![](\"https:\/\/habrastorage.org\/files\/7c4\/e49\/e94\/7c4e49e94a5d454a89e33bae89fd4771.jpg\"\/)
<\/div>\n\u0421\u0435\u0433\u043e\u0434\u043d\u044f \u043f\u0440\u0438\u0441\u043d\u0438\u043b\u0441\u044f \u0441\u043e\u043d, \u043a\u0430\u043a-\u0431\u0443\u0434\u0442\u043e \u043c\u0435\u043d\u044f \u0443\u0436\u0430\u043b\u0438 \u0434\u043e \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445
\u043a\u0438\u043b\u043e\u0431\u0430\u0439\u0442, \u0437\u0430\u0441\u0443\u043d\u0443\u043b\u0438 \u0432 \u043a\u0430\u043a\u043e\u0439-\u0442\u043e \u0441\u043e\u043a\u0435\u0442 \u0438 \u0437\u0430\u043f\u0443\u0441\u0442\u0438\u043b\u0438 \u0432 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0435.
\u0412\u044b\u0434\u0435\u043b\u0438\u043b\u0438 \u0442\u0440\u0430\u043d\u0441\u043f\u043e\u0440\u0442 \u0432 \u043e\u0432\u0435\u0440\u043b\u0435\u0439\u043d\u043e\u0439 \u0441\u0435\u0442\u0438 \u0438 \u043f\u0443\u0441\u0442\u0438\u043b\u0438
\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0441\u0435\u0440\u0432\u0438\u0441\u044b \u0432 \u0434\u0440\u0443\u0433\u0438\u0445 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0430\u0445\u2026
\u041f\u043e\u043a\u0430 \u043d\u0435 \u0441\u0434\u0435\u043b\u0430\u043b\u0438 docker rm<\/i><\/p><\/blockquote>\n<\/a><\/p>\n
\u041d\u0435 \u0442\u0430\u043a \u0434\u0430\u0432\u043d\u043e \u043c\u043d\u0435 \u043f\u043e\u0441\u0447\u0430\u0441\u0442\u043b\u0438\u0432\u0438\u043b\u043e\u0441\u044c \u0441\u0442\u0430\u0442\u044c \u0447\u043b\u0435\u043d\u043e\u043c \u043e\u0447\u0435\u043d\u044c \u043a\u0440\u0443\u0442\u043e\u0439 \u043a\u043e\u043c\u0430\u043d\u0434\u044b
centos-admin.ru<\/a>, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u044f \u043f\u043e\u0437\u043d\u0430\u043a\u043e\u043c\u0438\u043b\u0441\u044f \u0441 \u0442\u0430\u043a\u0438\u043c\u0438 \u0436\u0435, \u043a\u0430\u043a \u044f: \u0435\u0434\u0438\u043d\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0430\u043c\u0438 \u0441\u043e \u0441\u0442\u0440\u0430\u0441\u0442\u044c\u044e \u043a \u043d\u043e\u0432\u044b\u043c \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u044f\u043c, \u044d\u043d\u0442\u0443\u0437\u0438\u0430\u0441\u0442\u0430\u043c\u0438 \u0438 \u043f\u0440\u043e\u0441\u0442\u043e \u043e\u0442\u043b\u0438\u0447\u043d\u044b\u043c\u0438 \u043f\u0430\u0440\u043d\u044f\u043c\u0438. \u0418 \u0432\u043e\u0442, \u0443\u0436\u0435 \u043d\u0430 \u0432\u0442\u043e\u0440\u043e\u0439 \u0440\u0430\u0431\u043e\u0447\u0438\u0439 \u0434\u0435\u043d\u044c \u043c\u0435\u043d\u044f \u0441 \u043a\u043e\u043b\u043b\u0435\u0433\u043e\u0439 \u043f\u043e\u0441\u0430\u0434\u0438\u043b\u0438 \u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c \u043d\u0430\u0434 \u043e\u0434\u043d\u0438\u043c \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u043c, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043b\u043e\u0441\u044c \u00ab\u0434\u043e\u043a\u0435\u0440\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0432\u0441\u0451, \u0447\u0442\u043e \u043c\u043e\u0436\u043d\u043e \u0434\u043e\u043a\u0435\u0440\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u0442\u044c\u00bb \u0438 \u0431\u044b\u043b\u043e \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0432\u0430\u0436\u043d\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0442\u044c \u0432\u044b\u0441\u043e\u043a\u0443\u044e \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e\u0441\u0442\u044c \u0441\u0435\u0440\u0432\u0438\u0441\u043e\u0432. <\/p>\n\u0421\u043a\u0430\u0436\u0443 \u0441\u0440\u0430\u0437\u0443, \u0447\u0442\u043e \u0434\u043e \u044d\u0442\u043e\u0433\u043e \u044f \u0431\u044b\u043b \u043e\u0431\u044b\u0447\u043d\u044b\u043c \u043a\u043e\u043c\u043d\u0430\u0442\u043d\u044b\u043c Linux-\u0430\u0434\u043c\u0438\u043d\u043e\u043c: \u043c\u0435\u0440\u0438\u043b\u0441\u044f \u0430\u043f\u0442\u0430\u0439\u043c\u0430\u043c\u0438, \u0430\u043f\u0442-\u0433\u0435\u0442-\u0438\u043d\u0441\u0442\u0430\u043b\u043b\u0438\u043b \u043f\u0430\u043a\u0435\u0442\u044b, \u043f\u0440\u0430\u0432\u0438\u043b \u043a\u043e\u043d\u0444\u0438\u0433\u0438, \u043f\u0435\u0440\u0435\u0437\u0430\u043f\u0443\u0441\u043a\u0430\u043b \u0441\u0435\u0440\u0432\u0438\u0441\u044b, \u0442\u0430\u0439\u043b\u0438\u043b \u043b\u043e\u0433\u0438. \u0412 \u043e\u0431\u0449\u0435\u043c, \u043d\u0435 \u0438\u043c\u0435\u043b \u043e\u0441\u043e\u0431\u043e \u0432\u044b\u0434\u0430\u044e\u0449\u0438\u0445\u0441\u044f \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043d\u0430\u0432\u044b\u043a\u043e\u0432, \u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u043d\u043e \u043d\u0438\u0447\u0435\u0433\u043e \u043d\u0435 \u0437\u043d\u0430\u043b \u043e \u043a\u043e\u043d\u0446\u0435\u043f\u0446\u0438\u0438 The Pets vs. Cattle<\/a>, \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u043d\u0435 \u0431\u044b\u043b \u0437\u043d\u0430\u043a\u043e\u043c \u0441 Docker \u0438 \u0432\u043e\u043e\u0431\u0449\u0435 \u043e\u0447\u0435\u043d\u044c \u0441\u043b\u0430\u0431\u043e \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u043b, \u043a\u0430\u043a\u0438\u0435 \u0448\u0438\u0440\u043e\u043a\u0438\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u043e\u043d \u0441\u043a\u0440\u044b\u0432\u0430\u0435\u0442. \u0410 \u0438\u0437 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u043e\u0432 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0430\u0446\u0438\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b \u043b\u0438\u0448\u044c ansible \u0434\u043b\u044f \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432 \u0438 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 bash-\u0441\u043a\u0440\u0438\u043f\u0442\u044b. <\/p>\n
\u0418\u0441\u0445\u043e\u0434\u044f \u0438\u0437 \u043e\u043f\u044b\u0442\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043d\u0430\u043c \u0443\u0434\u0430\u043b\u043e\u0441\u044c \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043f\u0440\u0438 \u0440\u0430\u0431\u043e\u0442\u0435 \u0441 \u044d\u0442\u0438\u043c \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u043c, \u0445\u043e\u0442\u0435\u043b\u043e\u0441\u044c \u0431\u044b \u043d\u0435\u043c\u043d\u043e\u0433\u043e \u0438\u043c \u043f\u043e\u0434\u0435\u043b\u0438\u0442\u044c\u0441\u044f.<\/p>\n
\u041a\u0430\u043a\u0438\u0435 \u0437\u0430\u0434\u0430\u0447\u0438 \u0434\u043e\u043b\u0436\u0435\u043d \u0431\u044b\u043b \u0440\u0435\u0448\u0430\u0442\u044c \u043d\u0430\u0448 \u0434\u043e\u043a\u0435\u0440\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043a\u043b\u0430\u0441\u0442\u0435\u0440:<\/h3>\n
\u2014 \u0434\u0438\u043d\u0430\u043c\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430.
\u2014 \u0431\u044b\u0441\u0442\u0440\u043e\u0435 \u0432\u043d\u0435\u0434\u0440\u0435\u043d\u0438\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439.
\u2014 \u0443\u043f\u0440\u043e\u0449\u0435\u043d\u0438\u0435 \u0440\u0430\u0437\u0432\u043e\u0440\u0430\u0447\u0438\u0432\u0430\u043d\u0438\u044f \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439.<\/p>\n\u0418\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u044b, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b\u0438\u0441\u044c:<\/h3>\n
\u2014 Docker
\u2014 Docker swarm (agent + manage)
\u2014 Consul
\u2014 Registrator
\u2014 Consul Template
\u2014 Docker compose
\u2014 \u0440\u0443\u043a\u0438<\/p>\n\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u043e\u0432:<\/h2>\n
Docker<\/h3>\n
<\/div>\n
\u041e Docker \u0443\u0436\u0435 \u0431\u044b\u043b\u043e \u043d\u0435\u043c\u0430\u043b\u043e \u0441\u0442\u0430\u0442\u0435\u0439, \u0432 \u0442\u043e\u043c \u0447\u0438\u0441\u043b\u0435 \u0438 \u043d\u0430 \u0445\u0430\u0431\u0440\u0435. \u042f \u0434\u0443\u043c\u0430\u044e \u043d\u0435 \u0441\u0442\u043e\u0438\u0442 \u0432 \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e\u0441\u0442\u044f\u0445 \u043e\u043f\u0438\u0441\u044b\u0432\u0430\u0442\u044c, \u0447\u0442\u043e \u044d\u0442\u043e \u0442\u0430\u043a\u043e\u0435.
\u0418\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0443\u043f\u0440\u043e\u0449\u0430\u0435\u0442 \u0436\u0438\u0437\u043d\u044c \u0432\u0441\u0435\u043c. \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0443, \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0449\u0438\u043a\u0443, \u0441\u0438\u0441\u0430\u0434\u043c\u0438\u043d\u0443, \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u043e\u0440\u0443.
Docker \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043d\u0430\u043c \u0441\u043e\u0437\u0434\u0430\u0432\u0430\u0442\u044c, \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0442\u044c, \u0434\u0435\u043f\u043b\u043e\u0438\u0442\u044c \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u043b\u044e\u0431\u044b\u0435 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0438 \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u043d\u0430 \u043b\u044e\u0431\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435.
Docker \u043c\u043e\u0436\u043d\u043e \u0441\u0440\u0430\u0432\u043d\u0438\u0432\u0430\u0442\u044c \u0441 git, \u043d\u043e \u043d\u0435 \u0432 \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442\u0435 \u0440\u0430\u0431\u043e\u0442\u044b \u0441 \u043a\u043e\u0434\u043e\u043c, \u0430 \u0432 \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442\u0435 \u0440\u0430\u0431\u043e\u0442\u044b \u0441 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435\u043c \u0432 \u0446\u0435\u043b\u043e\u043c.<\/p>\n\u0417\u0434\u0435\u0441\u044c \u043c\u043e\u0436\u043d\u043e \u0434\u043e\u043b\u0433\u043e \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u044b\u0432\u0430\u0442\u044c \u043e \u043f\u0440\u0435\u043b\u0435\u0441\u0442\u044f\u0445 \u044d\u0442\u043e\u0433\u043e \u0437\u0430\u043c\u0435\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0430.<\/p>\n
Docker swarm<\/h3>\n
<\/div>\n
Swarm \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b \u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043e\u0431\u044a\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f \u0432\u0441\u0435\u0445 \u043d\u0430\u0448\u0438\u0445 \u0445\u043e\u0441\u0442\u043e\u0432 (node) \u0432 \u043e\u0434\u0438\u043d \u043a\u043b\u0430\u0441\u0442\u0435\u0440.
\u041e\u043d \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u0442\u0430\u043a\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c, \u0447\u0442\u043e \u043d\u0430\u043c \u043d\u0435 \u043f\u0440\u0438\u0434\u0435\u0442\u0441\u044f \u0434\u0443\u043c\u0430\u0442\u044c \u043e \u0442\u043e\u043c, \u043d\u0430 \u043a\u0430\u043a\u043e\u0439 \u043d\u043e\u0434\u0435 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0437\u0430\u043f\u0443\u0441\u0442\u0438\u0442\u044c \u0442\u043e\u0442 \u0438\u043b\u0438 \u0438\u043d\u043e\u0439 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440. Swarm \u044d\u0442\u043e \u0434\u0435\u043b\u0430\u0435\u0442 \u0437\u0430 \u043d\u0430\u0441. \u041c\u044b \u043b\u0438\u0448\u044c \u0445\u043e\u0442\u0438\u043c \u0437\u0430\u043f\u0443\u0441\u0442\u0438\u0442\u044c \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u00ab\u0433\u0434\u0435-\u0442\u043e \u0442\u0430\u043c\u00bb.
\u0420\u0430\u0431\u043e\u0442\u0430\u044f \u0441\u043e Swarm \u2014 \u043c\u044b \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u043c \u0441 \u043f\u0443\u043b\u043e\u043c \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432. Swarm \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442 Docker API \u0434\u043b\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u0441 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0430\u043c\u0438. <\/p>\n\u041e\u0431\u044b\u0447\u043d\u043e, \u043f\u0440\u0438 \u0440\u0430\u0431\u043e\u0442\u0435 \u0432 \u043a\u043e\u043c\u0430\u043d\u0434\u043d\u043e\u0439 \u0441\u0442\u0440\u043e\u043a\u0435, \u0431\u044b\u0432\u0430\u0435\u0442 \u0443\u0434\u043e\u0431\u043d\u043e \u0443\u043a\u0430\u0437\u0430\u0442\u044c \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e<\/p>\n
export DOCKER_HOST=tcp:\/\/<my_swarm_ip>:3375<\/pre>\n\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u043a\u043e\u043c\u0430\u043d\u0434\u044b docker \u043a\u0430\u043a \u043e\u0431\u044b\u0447\u043d\u043e, \u043d\u043e \u0443\u0436\u0435 \u0440\u0430\u0431\u043e\u0442\u0430\u044f \u043d\u0435 \u0441 \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u043e\u0439 \u043d\u043e\u0434\u043e\u0439, \u0430 \u0441 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u043e\u043c \u0432 \u0446\u0435\u043b\u043e\u043c.<\/p>\n
\u041e\u0431\u0440\u0430\u0442\u0438\u0442\u0435 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u043d\u0430 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440 —label<\/i>. \u0421 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043d\u0435\u0433\u043e \u043c\u044b \u043c\u043e\u0436\u0435\u043c \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0442\u044c \u043d\u043e\u0434\u0435 \u043c\u0435\u0442\u043a\u0438. \u041a \u043f\u0440\u0438\u043c\u0435\u0440\u0443, \u0435\u0441\u043b\u0438 \u0443 \u043d\u0430\u0441 \u0435\u0441\u0442\u044c \u043c\u0430\u0448\u0438\u043d\u0430 \u0441 SSD-\u0434\u0438\u0441\u043a\u0430\u043c\u0438 \u0438 \u043d\u0430\u043c \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0437\u0430\u043f\u0443\u0441\u0442\u0438\u0442\u044c \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440 \u0441 PosrgreSQL \u0443\u0436\u0435 \u043d\u0435 \u00ab\u0433\u0434\u0435-\u0442\u043e \u0442\u0430\u043c\u00bb, \u0432 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0435, \u0430 \u043d\u0430 \u0442\u043e\u0439 \u043d\u043e\u0434\u0435, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u044b \u0431\u044b\u0441\u0442\u0440\u044b\u0435 \u0434\u0438\u0441\u043a\u0438.<\/p>\n
\u041d\u0430\u0437\u043d\u0430\u0447\u0430\u0435\u043c \u0434\u0435\u043c\u043e\u043d\u0443 \u043d\u043e\u0434\u044b \u043c\u0435\u0442\u043a\u0443:<\/p>\n
docker daemon --label com.example.storage="ssd"<\/pre>\n\u0417\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u043c PostgreSQL \u0441 \u0444\u0438\u043b\u044c\u0442\u0440\u043e\u043c \u0443 \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u043e\u0439 \u043c\u0435\u0442\u043a\u0435:<\/p>\n
docker run -d -e constraint:com.example.storage="ssd" postgres<\/pre>\n\u041f\u043e\u0434\u0440\u043e\u0431\u043d\u0435\u0435 \u043e \u0444\u0438\u043b\u044c\u0442\u0440\u0430\u0445<\/a><\/p>\n
\u0421\u0442\u043e\u0438\u0442 \u0442\u0430\u043a\u0436\u0435 \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0442\u0430\u043a\u043e\u0439 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440 \u043a\u0430\u043a startegy <\/i>\u0432 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0435 Swarm. \u042d\u0442\u043e\u0442 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0431\u043e\u043b\u0435\u0435 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0442\u044c \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0443 \u043c\u0435\u0436\u0434\u0443 \u043d\u043e\u0434\u0430\u043c\u0438 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0430.
\u041d\u043e\u0434\u0435 \u043c\u043e\u0436\u043d\u043e \u043d\u0430\u0437\u043d\u0430\u0447\u0438\u0442\u044c \u0442\u0440\u0438 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430 strategy<\/i>:<\/p>\n\u2014 spread
\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u043f\u043e-\u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e, \u0435\u0441\u043b\u0438 \u043d\u0435 \u0443\u043a\u0430\u0437\u0430\u043d \u0434\u0440\u0443\u0433\u043e\u0439 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440 strategy<\/i>. \u0412 \u044d\u0442\u043e\u043c \u0441\u043b\u0443\u0447\u0430\u0435, swarm \u0431\u0443\u0434\u0435\u0442 \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0442\u044c \u043d\u043e\u0432\u044b\u0439 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440, \u0435\u0441\u043b\u0438 \u043d\u0430 \u044d\u0442\u043e\u0439 \u043d\u043e\u0434\u0435 \u0437\u0430\u043f\u0443\u0449\u0435\u043d\u043e \u043c\u0435\u043d\u044c\u0448\u0435\u0435 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432, \u0447\u0435\u043c \u043d\u0430 \u0434\u0440\u0443\u0433\u0438\u0445 \u043d\u043e\u0434\u0430\u0445. \u0414\u0430\u043d\u043d\u044b\u0439 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440 \u043d\u0435 \u0443\u0447\u0438\u0442\u044b\u0432\u0430\u0435\u0442 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432. \u041e\u043d\u0438 \u0432\u0441\u0435 \u0434\u0430\u0436\u0435 \u043c\u043e\u0433\u0443\u0442 \u0431\u044b\u0442\u044c \u043e\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u044b, \u043d\u043e \u044d\u0442\u0430 \u043d\u043e\u0434\u0430 \u043d\u0435 \u0431\u0443\u0434\u0435\u0442 \u0432\u044b\u0431\u0440\u0430\u043d\u0430 \u0434\u043b\u044f \u0437\u0430\u043f\u0443\u0441\u043a\u0430 \u043d\u043e\u0432\u043e\u0433\u043e \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0430 \u043d\u0430 \u043d\u0435\u0439. <\/p>\n\u2014 binpack
\u0421 \u044d\u0442\u0438\u043c \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u043c, \u043d\u0430\u043e\u0431\u043e\u0440\u043e\u0442, swarm \u043f\u043e\u0441\u0442\u0430\u0440\u0430\u0435\u0442\u0441\u044f \u0437\u0430\u0431\u0438\u0442\u044c \u043a\u0430\u0436\u0434\u0443\u044e \u043d\u043e\u0434\u0443 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0430\u043c\u0438 \u043f\u043e\u0434 \u0437\u0430\u0432\u044f\u0437\u043a\u0443. \u0417\u0434\u0435\u0441\u044c \u0442\u0430\u043a\u0436\u0435 \u0443\u0447\u0438\u0442\u044b\u0432\u0430\u044e\u0442\u0441\u044f \u043e\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u0435 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u044b. <\/p>\n\u2014 random
\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u0433\u043e\u0432\u043e\u0440\u0438\u0442 \u0441\u0430\u043c\u043e \u0437\u0430 \u0441\u0435\u0431\u044f.<\/p>\nConsul<\/h3>\n
<\/div>\n
Consul \u2014 \u044d\u0442\u043e \u043e\u0447\u0435\u0440\u0435\u0434\u043d\u043e\u0439 \u0437\u0430\u043c\u0435\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u043f\u0440\u043e\u0434\u0443\u043a\u0442 \u043e\u0442 \u0431\u0430\u043d\u0434\u044b \u041c\u0438\u0442\u0447\u0435\u043b\u043b\u0430 \u0425\u0430\u0448\u0438\u043c\u043e\u0442\u043e, \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Hashicorp<\/a>, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0440\u0430\u0434\u0443\u0435\u0442 \u043d\u0430\u0441 \u0442\u0430\u043a\u0438\u043c\u0438 \u0437\u0430\u043c\u0435\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u043c\u0438 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u043c\u0438 \u043a\u0430\u043a Vagrant \u0438 \u043c\u043d\u043e\u0433\u0438\u043c\u0438 \u0434\u0440\u0443\u0433\u0438\u043c\u0438.
Consul \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442 \u0440\u043e\u043b\u044c \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u043a\u043e\u043d\u0441\u0438\u0441\u0442\u0435\u043d\u0442\u043d\u043e\u0433\u043e \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0430 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0439, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0432 \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u043c \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0438 registrator’\u043e\u043c.
\u0421\u043e\u0441\u0442\u043e\u0438\u0442 \u0438\u0437 \u0430\u0433\u0435\u043d\u0442\u043e\u0432 \u0438 \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432 (\u043a\u0432\u043e\u0440\u0443\u043c \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432 N\/2+1). \u0410\u0433\u0435\u043d\u0442\u044b \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u044e\u0442\u0441\u044f \u043d\u0430 \u043d\u043e\u0434\u0430\u0445 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0430 \u0438 \u0437\u0430\u043d\u0438\u043c\u0430\u044e\u0442\u0441\u044f \u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0430\u0446\u0438\u0435\u0439 \u0441\u0435\u0440\u0432\u0438\u0441\u043e\u0432, \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435\u043c \u0441\u0446\u0435\u043d\u0430\u0440\u0438\u0435\u0432 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0438 \u0441\u043e\u043e\u0431\u0449\u0430\u0435\u0442 \u043e \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0430\u0445 Consul-server.
\u0422\u0430\u043a\u0436\u0435 \u0438\u043c\u0435\u0435\u0442\u0441\u044f \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c Consul \u043a\u0430\u043a key-value \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435<\/a>, \u0434\u043b\u044f \u0431\u043e\u043b\u0435\u0435 \u0433\u0438\u0431\u043a\u043e\u0433\u043e \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0441\u0432\u044f\u0437\u0435\u0439 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432.
\u041f\u043e\u043c\u0438\u043c\u043e \u044d\u0442\u043e\u0433\u043e Consul \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u0443\u0435\u0442 \u043a\u0430\u043a health-checker \u043f\u043e \u0438\u043c\u0435\u044e\u0449\u0435\u043c\u0443\u0441\u044f \u0443 \u043d\u0435\u0433\u043e \u0441\u043f\u0438\u0441\u043a\u0443 \u043f\u0440\u043e\u0432\u0435\u0440\u043e\u043a, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0442\u0430\u043a \u0436\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u0432 \u043d\u0435\u043c Registrator.
\u0418\u043c\u0435\u0435\u0442\u0441\u044f web-UI, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043c\u043e\u0436\u043d\u043e \u043f\u0440\u043e\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0442\u044c \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0441\u0435\u0440\u0432\u0438\u0441\u043e\u0432, \u043f\u0440\u043e\u0432\u0435\u0440\u043e\u043a, \u043d\u043e\u0434, \u043d\u0443 \u0438, \u043a\u043e\u043d\u0435\u0447\u043d\u043e \u0436\u0435, REST API.<\/p>\n\u041d\u0435\u043c\u043d\u043e\u0433\u043e \u043e \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430\u0445:<\/p>\n
Script <\/b><\/p>\n
\u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0441\u043a\u0440\u0438\u043f\u0442\u043e\u043c. \u0421\u043a\u0440\u0438\u043f\u0442 \u0434\u043e\u043b\u0436\u0435\u043d \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0442\u044c \u0441\u0442\u0430\u0442\u0443\u0441 \u043a\u043e\u0434:<\/p>\n
\u2014 Exit code 0 \u2014 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0432 \u0441\u0442\u0430\u0442\u0443\u0441\u0435 passing (\u0442. \u0435. \u0441 \u0441\u0435\u0440\u0432\u0438\u0441\u043e\u043c \u0432\u0441\u0451 \u0445\u043e\u0440\u043e\u0448\u043e)
\u2014 Exit code 1 \u2014 \u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0432 \u0441\u0442\u0430\u0442\u0443\u0441\u0435 warning
\u2014 Any other code \u2014 \u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0432 \u0441\u0442\u0430\u0442\u0443\u0441\u0435 failing<\/p>\n\u041f\u0440\u0438\u043c\u0435\u0440: <\/p>\n
#!\/usr\/bin\/with-contenv sh RESULT=`redis-cli ping` if [ "$RESULT" = "PONG" ]; then exit 0 fi exit 2 <\/code><\/pre>\n\u0412 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u0438 \u0442\u0430\u043a\u0436\u0435 \u043f\u0440\u0438\u0432\u043e\u0434\u044f\u0442\u0441\u044f \u043f\u0440\u0438\u043c\u0435\u0440\u044b \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0447\u0435\u0433\u043e-\u0442\u043e \u043f\u043e\u0445\u043e\u0436\u0435\u0433\u043e \u043d\u0430 nagios-\u043f\u043b\u0430\u0433\u0438\u043d\u044b <\/p>\n
{ "check": { "id": "mem-util", "name": "Memory utilization", "script": "\/usr\/local\/bin\/check_mem.py", "interval": "10s" } } <\/code><\/pre>\ngist.github.com\/mtchavez\/e367db8b69aeba363d21<\/a><\/p>\n
TCP <\/b><\/p>\n
\u0421\u0442\u0443\u0447\u0438\u0442\u0441\u044f \u043d\u0430 \u0441\u043e\u043a\u0435\u0442 \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u043e\u0433\u043e \u0445\u043e\u0441\u0442\u043d\u0435\u0439\u043c\u0430\/IP-\u0430\u0434\u0440\u0435\u0441\u0430. \u041f\u0440\u0438\u043c\u0435\u0440:<\/p>\n
{ "id": "ssh", "name": "SSH TCP on port 22", "tcp": "127.0.0.1:22", "interval": "10s", "timeout": "1s" } <\/code><\/pre>\nHTTP <\/b><\/p>\n
\u041f\u0440\u0438\u043c\u0435\u0440 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u0439 HTTP-\u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438:<\/p>\n
\u041f\u043e\u043c\u0438\u043c\u043e \u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0432\u0435\u0440\u043e\u043a \u0447\u0435\u0440\u0435\u0437 REST API Consul, \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u043c\u043e\u0436\u043d\u043e \u043d\u0430\u0432\u0435\u0448\u0438\u0432\u0430\u0442\u044c \u043f\u0440\u0438 \u0437\u0430\u043f\u0443\u0441\u043a\u0435 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0430 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u0430 -l (label<\/i>)
\u0414\u043b\u044f \u043f\u0440\u0438\u043c\u0435\u0440\u0430 \u044f \u0437\u0430\u043f\u0443\u0449\u0443 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440 \u0441 django+uwsgi \u0432\u043d\u0443\u0442\u0440\u0438:<\/p>\n
docker run -p 8088:3000 -d --name uwsgi-worker --link consul:consul -l "SERVICE_NAME=uwsgi-worker" -l "SERVICE_TAGS=django" \\
-l "SERVICE_3000_CHECK_HTTP=\/" -l "SERVICE_3000_CHECK_INTERVAL=15s" -l "SERVICE_3000_CHECK_TIMEOUT=1s" uwsgi-worker<\/code><\/p>\n\u0412 UI \u041a\u043e\u043d\u0441\u0443\u043b\u0430 \u0443\u0432\u0438\u0434\u0438\u043c \u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043e\u043a \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u0439 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b django. \u0412\u0438\u0434\u0438\u043c, \u0447\u0442\u043e \u0441\u0442\u0430\u0442\u0443\u0441 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u2014 passing, \u0437\u043d\u0430\u0447\u0438\u0442, \u0441 \u0441\u0435\u0440\u0432\u0438\u0441\u043e\u043c \u0432\u0441\u0451 \u0432 \u043f\u043e\u0440\u044f\u0434\u043a\u0435. <\/p>\n
<\/p>\n
\u0418\u043b\u0438 \u043c\u043e\u0436\u043d\u043e \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0437\u0430\u043f\u0440\u043e\u0441 \u043a REST API \u043f\u043e http:<\/p>\n
curl http:\/\/<consul_ip>:8500\/v1\/health\/service\/uwsgi-worker | jq .<\/pre>\n[ { "Node": { "Node": "docker0", "Address": "127.0.0.1", "CreateIndex": 370, "ModifyIndex": 159636 }, "Service": { "ID": "docker0:uwsgi-worker:3000", "Service": "uwsgi-worker", "Tags": [ "django" ], "Address": "127.0.0.1", "Port": 8088, "EnableTagOverride": false, "CreateIndex": 159631, "ModifyIndex": 159636 }, "Checks": [ { "Node": "docker0", "CheckID": "serfHealth", "Name": "Serf Health Status", "Status": "passing", "Notes": "", "Output": "Agent alive and reachable", "ServiceID": "", "ServiceName": "", "CreateIndex": 370, "ModifyIndex": 370 }, { "Node": "docker0", "CheckID": "service:docker1:uwsgi-worker:3000", "Name": "Service 'uwsgi-worker' check", "Status": "passing", "Notes": "", "Output": "", "ServiceID": "docker0:uwsgi-worker:3000", "ServiceName": "uwsgi-worker", "CreateIndex": 159631, "ModifyIndex": 159636 } ] } ] <\/code><\/pre>\n\u041f\u043e\u043a\u0430 \u0441\u0435\u0440\u0432\u0438\u0441 \u043f\u043e HTTP \u043e\u0442\u0434\u0430\u0451\u0442 \u0441\u0442\u0430\u0442\u0443\u0441 \u043e\u0442\u0432\u0435\u0442\u0430 2xx, Consul \u0441\u0447\u0438\u0442\u0430\u0435\u0442 \u0435\u0433\u043e \u0436\u0438\u0432\u044b\u043c \u0438 \u0437\u0434\u043e\u0440\u043e\u0432\u044b\u043c. \u0415\u0441\u043b\u0438 \u043a\u043e\u0434 \u043e\u0442\u0432\u0435\u0442\u0430 429 (Too Many Request) \u2014 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0431\u0443\u0434\u0435\u0442 \u0432 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0438 Warning, \u0432\u0441\u0435 \u043e\u0441\u0442\u0430\u043b\u044c\u043d\u044b\u0435 \u043a\u043e\u0434\u044b \u0431\u0443\u0434\u0443\u0442 \u043e\u0442\u043c\u0435\u0447\u0430\u0442\u044c\u0441\u044f \u043a\u0430\u043a Failed \u0438 Consul \u043f\u043e\u043c\u0435\u0442\u0438\u0442 \u044d\u0442\u043e\u0442 \u0441\u0435\u0440\u0432\u0438\u0441 \u043a\u0430\u043a failure.
\u041f\u043e-\u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0438\u043d\u0442\u0435\u0440\u0432\u0430\u043b http-\u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u2014 10 \u0441\u0435\u043a\u0443\u043d\u0434. \u041c\u043e\u0436\u043d\u043e \u0437\u0430\u0434\u0430\u0442\u044c \u0434\u0440\u0443\u0433\u043e\u0439 \u0438\u043d\u0442\u0435\u0440\u0432\u0430\u043b, \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0432 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440 timeout.
Consul Template, \u0432 \u0441\u0432\u043e\u044e \u043e\u0447\u0435\u0440\u0435\u0434\u044c, \u043e\u0441\u043d\u043e\u0432\u044b\u0432\u0430\u044f\u0441\u044c \u043d\u0430 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0435 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438, \u0433\u0435\u043d\u0435\u0440\u0438\u0440\u0443\u0435\u0442 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0439 \u0444\u0430\u0439\u043b \u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u0449\u0438\u043a\u0443, \u0441 N-\u043d\u044b\u043c \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e\u043c \u00ab\u0437\u0434\u043e\u0440\u043e\u0432\u044b\u0445\u00bb \u0432\u043e\u0440\u043a\u0435\u0440\u043e\u0432 \u0438 \u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u0449\u0438\u043a \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442 \u0437\u0430\u043f\u0440\u043e\u0441\u044b \u043a \u0432\u043e\u0440\u043a\u0435\u0440\u0430\u043c. <\/p>\n\u0420\u0435\u0433\u0438\u0441\u0442\u0440\u0430\u0446\u0438\u044f \u043d\u043e\u0432\u043e\u0439 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0432 \u043a\u043e\u043d\u0441\u0443\u043b\u0435:<\/p>\n
curl -XPUT -d @_ssh_check.json http:\/\/<consul_ip>:8500\/v1\/agent\/check\/register<\/pre>\n\u0413\u0434\u0435 \u0432 \u0444\u0430\u0439\u043b\u0435 ssh_check.json<\/i> \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u044e\u0442\u0441\u044f \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438:<\/p>\n
{ "id": "ssh", "name": "SSH TCP on port 22", "tcp": "<your_ip>:22", "interval": "10s", "timeout": "1s" } <\/code><\/pre>\n\u041e\u0442\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438: <\/p>\n
curl http:\/\/<consul_ip>:8500\/v1\/agent\/check\/deregister\/ssh_check<\/pre>\n\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 Consul \u043e\u0447\u0435\u043d\u044c \u0432\u0435\u043b\u0438\u043a\u0438 \u0438, \u043a \u0441\u043e\u0436\u0430\u043b\u0435\u043d\u0438\u044e, \u043e\u0445\u0432\u0430\u0442\u0438\u0442\u044c \u0438\u0445 \u0432\u0441\u0435 \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u043e\u0434\u043d\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0438 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430\u0442\u0438\u0447\u043d\u043e.
\u0416\u0435\u043b\u0430\u044e\u0449\u0438\u0435 \u043c\u043e\u0433\u0443\u0442 \u043e\u0431\u0440\u0430\u0442\u0438\u0442\u044c\u0441\u044f \u043a \u043e\u0444\u0438\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0439 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u0438<\/a> \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043e\u0447\u0435\u043d\u044c \u043c\u043d\u043e\u0433\u043e \u043f\u0440\u0438\u043c\u0435\u0440\u043e\u0432 \u0438 \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u0445\u043e\u0440\u043e\u0448\u043e \u043e\u0431\u043e \u0432\u0441\u0451\u043c \u0440\u0430\u0441\u043f\u0438\u0441\u0430\u043d\u043e.<\/p>\nRegistrator<\/h3>\n
Registrator \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442 \u0440\u043e\u043b\u044c \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0442\u043e\u0440\u0430 \u043e\u0431 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f\u0445 \u0437\u0430\u043f\u0443\u0449\u0435\u043d\u043d\u044b\u0445 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432 Docker. \u041e\u043d \u043c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u0442 \u0441\u043f\u0438\u0441\u043a\u0438 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432 \u0438 \u0432\u043d\u043e\u0441\u0438\u0442 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u043f\u0440\u0430\u0432\u043a\u0438 \u0432 Consul \u0432 \u0441\u043b\u0443\u0447\u0430\u0435 \u0441\u0442\u0430\u0440\u0442\u0430 \u0438\u043b\u0438 \u043e\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432. \u0412 \u0442\u043e\u043c \u0447\u0438\u0441\u043b\u0435 \u0438 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u043d\u043e\u0432\u044b\u0445 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432 Registrator \u043d\u0435\u043c\u0435\u0434\u043b\u0435\u043d\u043d\u043e \u043e\u0442\u0440\u0430\u0436\u0430\u0435\u0442 \u0432 \u0441\u043f\u0438\u0441\u043a\u0435 \u0441\u0435\u0440\u0432\u0438\u0441\u043e\u0432 \u0432 Consul.
\u0422\u0430\u043a \u0436\u0435 \u043e\u043d \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u0442 \u0437\u0430\u043f\u0438\u0441\u0438 \u0434\u043b\u044f health-check \u0432 Consul, \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u043c\u0435\u0442\u0430\u0434\u0430\u043d\u043d\u044b\u0445 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432.
\u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u043f\u0440\u0438 \u0437\u0430\u043f\u0443\u0441\u043a\u0435 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0430 \u043a\u043e\u043c\u0430\u043d\u0434\u043e\u0439<\/p>\n
docker run --restart=unless-stopped -v \/root\/html:\/usr\/share\/nginx\/html:ro --links consul:consul -l "SERVICE_NAME=nginx" -l "SERVICE_TAGS=web" -l "SERVICE_CHECK_HTTP=\/" -l "SERVICE_CHECK_INTERVAL=15s" -l "SERVICE_CHECK_TIMEOUT=1s"
-p 8080:80 -d nginx<\/code><\/p>\nRegistrator \u0434\u043e\u0431\u0430\u0432\u0438\u0442 \u0432 Consul \u0441\u0435\u0440\u0432\u0438\u0441 nignx \u0438 \u0441\u043e\u0437\u0434\u0430\u0441\u0442 HTTP-\u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0443 \u0434\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0438\u0441\u0430.<\/p>\n
\u041f\u043e\u0434\u0440\u043e\u0431\u043d\u0435\u0435<\/a><\/p>\n
Consul Template<\/h3>\n
\u041e\u0447\u0435\u0440\u0435\u0434\u043d\u043e\u0439 \u0437\u0430\u043c\u0435\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442 \u043e\u0442 \u0440\u0435\u0431\u044f\u0442 \u0438\u0437 Hashicorp. \u041e\u043d \u043e\u0431\u0440\u0430\u0449\u0430\u0435\u0442\u0441\u044f \u043a Consul \u0438 \u0432 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u044f \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432\/\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439, \u043d\u0430\u0445\u043e\u0434\u044f\u0449\u0438\u0445\u0441\u044f \u0432 \u043d\u0451\u043c, \u043c\u043e\u0436\u0435\u0442 \u0433\u0435\u043d\u0435\u0440\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0435 \u0444\u0430\u0439\u043b\u043e\u0432 \u043f\u043e \u0441\u0432\u043e\u0438\u043c \u0448\u0430\u0431\u043b\u043e\u043d\u0430\u043c, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0432\u043d\u0443\u0442\u0440\u0438 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0430. Consul Template \u043f\u0440\u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0438 \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 Consul \u0442\u0430\u043a\u0436\u0435 \u043c\u043e\u0436\u0435\u0442 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0442\u044c \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u043a\u043e\u043c\u0430\u043d\u0434\u044b.
\u041f\u0440\u0438\u043c\u0435\u0440:<\/p>\nNGINX:<\/p>\n
\u0421\u043e\u0437\u0434\u0430\u0434\u0438\u043c \u0444\u0430\u0439\u043b server.conf.ctmpl<\/p>\n
upstream fpm { least_conn; {{range service "php"}}server {{.Address}}:{{.Port}} max_fails=3 fail_timeout=60 weight=1; {{else}}server 127.0.0.1:65535{{end}} } server { listen 80; root \/var\/www\/html; index index.php index.html index.htm; server_name your.domain.com; sendfile off; location \/ { } location ~ \\.php$ { fastcgi_param SCRIPT_FILENAME $document_root\/$fastcgi_script_name; fastcgi_split_path_info ^(.+\\.php)(\/.+)$; fastcgi_pass fpm; fastcgi_index index.php; include fastcgi_params; } } <\/code><\/pre>\n\u0438 \u0437\u0430\u043f\u0443\u0441\u0442\u0438\u043c Consul Template:<\/p>\n
consul-template -consul <your_consul_ip>:8500 -template server.conf.ctmpl -once -dry
<\/code><\/p>\n\u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440 -dry \u0432\u044b\u0432\u043e\u0434\u0438\u0442 \u043f\u043e\u043b\u0443\u0447\u0438\u0432\u0448\u0438\u0439\u0441\u044f \u043a\u043e\u043d\u0444\u0438\u0433 \u0432 stdout, \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440 -once \u0437\u0430\u043f\u0443\u0441\u0442\u0438\u0442 consul-template \u043e\u0434\u0438\u043d \u0440\u0430\u0437.<\/p>\n
upstream fpm { least_conn; server 127.0.0.1:9000 max_fails=3 fail_timeout=60 weight=1; } server { listen 80; root \/var\/www\/html; index index.php index.html index.htm; server_name your.domain.com; sendfile off; location \/ { } location ~ \\.php$ { fastcgi_param SCRIPT_FILENAME $document_root\/$fastcgi_script_name; fastcgi_split_path_info ^(.+\\.php)(\/.+)$; fastcgi_pass fpm; fastcgi_index index.php; include fastcgi_params; } } <\/code><\/pre>\n\u041a\u0430\u043a \u043c\u044b \u0432\u0438\u0434\u0438\u043c, \u043e\u043d \u0437\u0430\u043f\u0440\u0430\u0448\u0438\u0432\u0430\u0435\u0442 \u0443 Consul IP-\u0430\u0434\u0440\u0435\u0441\u0430 \u0438 \u043f\u043e\u0440\u0442\u044b \u0441\u0435\u0440\u0432\u0438\u0441\u043e\u0432 \u043f\u043e\u0434 \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435\u043c php \u0438 \u0432\u044b\u0432\u043e\u0434\u0438\u0442 \u043f\u043e\u043b\u0443\u0447\u0438\u0432\u0448\u0438\u0439\u0441\u044f \u0438\u0437 \u0448\u0430\u0431\u043b\u043e\u043d\u0430 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0439 \u0444\u0430\u0439\u043b.
\u041c\u044b \u043c\u043e\u0436\u0435\u043c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0442\u044c \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u043c \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0439 \u0444\u0430\u0439\u043b nginx:<\/p>\n
consul-template -consul <your_consul_ip>:8500 -template server.conf.ctmpl:\/etc\/nginx\/conf.d\/server.conf:service nginx reload
<\/code><\/p>\n\u0422\u0430\u043a\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c, Consul Template \u0431\u0443\u0434\u0435\u0442 \u0441\u043b\u0435\u0434\u0438\u0442\u044c \u0437\u0430 \u0441\u0435\u0440\u0432\u0438\u0441\u0430\u043c\u0438 \u0438 \u043f\u0435\u0440\u0435\u0434\u0430\u0432\u0430\u0442\u044c \u0438\u0445 \u0432 \u043a\u043e\u043d\u0444\u0438\u0433 nginx. \u0412 \u0441\u043b\u0443\u0447\u0430\u0435, \u0435\u0441\u043b\u0438 \u0441\u0435\u0440\u0432\u0438\u0441 \u0432\u0434\u0440\u0443\u0433 \u0443\u043f\u0430\u043b \u0438\u043b\u0438 \u0443 \u043d\u0435\u0433\u043e \u0441\u043c\u0435\u043d\u0438\u043b\u0441\u044f \u043f\u043e\u0440\u0442, Consul Template \u043e\u0431\u043d\u043e\u0432\u0438\u0442 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0439 \u0444\u0430\u0439\u043b \u0438 \u0441\u0434\u0435\u043b\u0430\u0435\u0442 nginx reload.<\/p>\n
\u041e\u0447\u0435\u043d\u044c \u0443\u0434\u043e\u0431\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c Consul Template \u0434\u043b\u044f \u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u0449\u0438\u043a\u0430 (nginx, haproxy).
\u041d\u043e \u044d\u0442\u043e \u0432\u0441\u0435\u0433\u043e \u043b\u0438\u0448\u044c \u043e\u0434\u0438\u043d \u0438\u0437 \u044e\u0437\u043a\u0435\u0439\u0441\u043e\u0432, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u044d\u0442\u043e\u0442 \u0437\u0430\u043c\u0435\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442.<\/p>\n\u041f\u043e\u0434\u0440\u043e\u0431\u043d\u0435\u0435 \u043e Consul Template<\/a><\/p>\n
\u041f\u0440\u0430\u043a\u0442\u0438\u043a\u0430<\/h2>\n
<\/div>\n
\u0418\u0442\u0430\u043a, \u043c\u044b \u0438\u043c\u0435\u0435\u043c \u0447\u0435\u0442\u044b\u0440\u0435 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0445 \u043c\u0430\u0448\u0438\u043d\u044b \u043d\u0430 \u043b\u043e\u043a\u0430\u043b\u0445\u043e\u0441\u0442\u0435, \u043d\u0430 \u043d\u0438\u0445 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d Debian 8 Jessie, \u044f\u0434\u0440\u043e \u0432\u0435\u0440\u0441\u0438\u0438 > 3.16 \u0438 \u0443 \u043d\u0430\u0441 \u0435\u0441\u0442\u044c \u0432\u0440\u0435\u043c\u044f \u0438 \u0436\u0435\u043b\u0430\u043d\u0438\u0435 \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u0435\u0435 \u043e\u0437\u043d\u0430\u043a\u043e\u043c\u0438\u0442\u044c\u0441\u044f \u0441 \u0434\u0430\u043d\u043d\u044b\u043c \u0441\u0442\u0435\u043a\u043e\u043c \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0439 \u0438 \u043f\u043e\u043f\u0440\u043e\u0431\u043e\u0432\u0430\u0442\u044c \u0437\u0430\u043f\u0443\u0441\u0442\u0438\u0442\u044c \u0432 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0435 \u043a\u0430\u043a\u043e\u0435-\u043d\u0438\u0431\u0443\u0434\u044c \u0432\u0435\u0431-\u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435. <\/p>\n
\u0414\u0430\u0432\u0430\u0439\u0442\u0435 \u043f\u043e\u0434\u043d\u0438\u043c\u0435\u043c \u043d\u0430 \u043d\u0438\u0445 \u043f\u0440\u043e\u0441\u0442\u043e\u0439 \u0431\u043b\u043e\u0433 wordpress.<\/p>\n
* \u0417\u0434\u0435\u0441\u044c \u043c\u044b \u043e\u043f\u0443\u0441\u043a\u0430\u0435\u043c \u043c\u043e\u043c\u0435\u043d\u0442 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 TLS* \u043c\u0435\u0436\u0434\u0443 \u043d\u043e\u0434\u0430\u043c\u0438 Swarm \u0438 Consul.<\/i><\/p>\n
\u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u044f \u043d\u0430 \u043d\u043e\u0434\u044b.<\/h3>\n
\u0414\u043e\u0431\u0430\u0432\u0438\u043c \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0439 \u043d\u0430 \u043a\u0430\u0436\u0434\u0443\u044e \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u0443\u044e \u043c\u0430\u0448\u0438\u043d\u0443 (\u0434\u0430\u043b\u0435\u0435 \u2014 \u043d\u043e\u0434\u0430)<\/p>\n
echo "deb http:\/\/apt.dockerproject.org\/repo debian-jessie main" > \/etc\/apt\/sources.list.d\/docker.list
<\/code><\/p>\n\u0418 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u043c \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u0435 \u043f\u0430\u043a\u0435\u0442\u044b \u0434\u043b\u044f \u043d\u0430\u0448\u0435\u0433\u043e \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u044f. <\/p>\n
apt-get update
apt-get install ca-certificates
apt-key adv --keyserver hkp:\/\/p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D
apt-get update
apt-get install docker-engine aufs-tools
<\/code><\/p>\n\u0417\u0430\u043f\u0443\u0441\u043a \u043e\u0431\u0432\u044f\u0437\u043a\u0438 \u043d\u0430 primary-\u043d\u043e\u0434\u0435:<\/p>\n
docker run --restart=unless-stopped -d -h `hostname` --name consul -v \/mnt:\/data \\
-p `ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'`:8300:8300 \\
-p `ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'`:8301:8301 \\
-p `ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'`:8301:8301\/udp \\
-p `ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'`:8302:8302 \\
-p `ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'`:8302:8302\/udp \\
-p `ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'`:8400:8400 \\
-p 8500:8500 \\
-p 172.17.0.1:53:53\/udp \\
gliderlabs\/consul-server -server -rejoin -advertise `ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'` -bootstrap
<\/code><\/p>\n\u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440 —restart=unless-stopped<\/i> \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442 \u0434\u0435\u0440\u0436\u0430\u0442\u044c \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440 \u0432 \u0437\u0430\u043f\u0443\u0449\u0435\u043d\u043d\u043e\u043c \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0438 \u0434\u0430\u0436\u0435 \u043f\u0440\u0438 \u043f\u0435\u0440\u0435\u0437\u0430\u043f\u0443\u0441\u043a\u0435 docker-daemon, \u0435\u0441\u043b\u0438 \u043e\u043d \u043d\u0435 \u0431\u044b\u043b \u043e\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d \u0432\u0440\u0443\u0447\u043d\u0443\u044e. <\/p>\n
\u041f\u043e\u0441\u043b\u0435 \u0437\u0430\u043f\u0443\u0441\u043a\u0430 Consul \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043f\u043e\u0434\u043f\u0440\u0430\u0432\u0438\u0442\u044c \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b \u0437\u0430\u043f\u0443\u0441\u043a\u0430 docker-daemon \u0432 systemd
\u0412 \u0444\u0430\u0439\u043b\u0435 \/etc\/systemd\/system\/multi-user.target.wants\/docker.service \u0441\u0442\u0440\u043e\u043a\u0443 ExecStart \u043d\u0443\u0436\u043d\u043e \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u043a \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u043c\u0443 \u0432\u0438\u0434\u0443:<\/p>\n
ExecStart=\/usr\/bin\/docker daemon -H fd:\/\/ -H tcp:\/\/<your_ip>:2375 --storage-driver=aufs --cluster-store=consul:\/\/<your_ip>:8500 --cluster-advertise <your_ip>:2375
<\/code><\/p>\n\u0418 \u043f\u043e\u0441\u043b\u0435 \u044d\u0442\u043e\u0433\u043e \u043f\u0435\u0440\u0435\u0437\u0430\u043f\u0443\u0441\u0442\u0438\u0442\u044c \u0434\u0435\u043c\u043e\u043d<\/p>\n
systemctl daemon-reload
service docker restart
<\/code><\/p>\n\u041f\u0440\u043e\u0432\u0435\u0440\u0438\u043c, \u0447\u0442\u043e Consul \u043f\u043e\u0434\u043d\u044f\u043b\u0441\u044f \u0438 \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442:<\/p>\n
docker ps<\/code><\/p>\n\u0422\u0435\u043f\u0435\u0440\u044c \u0437\u0430\u043f\u0443\u0441\u0442\u0438\u043c swarm-manager \u043d\u0430 primary-\u043d\u043e\u0434\u0435.<\/p>\n
docker run --restart=unless-stopped -d \\
-p 3375:2375 \\
swarm manage \\
--replication \\
--advertise `ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'`:3375 \\
consul:\/\/`ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'`:8500\/
<\/code><\/p>\n\u041a\u043e\u043c\u0430\u043d\u0434\u0430 manage <\/i>\u0437\u0430\u043f\u0443\u0441\u0442\u0438\u0442 Swarm manager \u043d\u0430 \u043d\u043e\u0434\u0435.
\u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440 —replication<\/i> \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442 \u0440\u0435\u043f\u043b\u0438\u043a\u0430\u0446\u0438\u044e \u043c\u0435\u0436\u0434\u0443 primary-<\/i> \u0438 secondary-<\/i> \u043d\u043e\u0434\u0430\u043c\u0438 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0430. <\/p>\n
docker run --restart=unless-stopped -d \\
swarm join \\
--advertise=`ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'`:2375 \\
consul:\/\/`ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'`:8500\/
<\/code><\/p>\n\u041a\u043e\u043c\u0430\u043d\u0434\u0430 join \u0434\u043e\u0431\u0430\u0432\u0438\u0442 \u043d\u043e\u0434\u0443 \u0432 \u043a\u043b\u0430\u0441\u0442\u0435\u0440 swarm, \u043d\u0430 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043c\u044b \u0431\u0443\u0434\u0435\u043c \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0442\u044c \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0432 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0430\u0445.
\u041f\u0435\u0440\u0435\u0434\u0430\u0432 \u0430\u0434\u0440\u0435\u0441 Consul, \u043c\u044b \u0434\u043e\u0431\u0430\u0432\u0438\u043c \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c service discovery.<\/p>\n\u0418, \u043a\u043e\u043d\u0435\u0447\u043d\u043e \u0436\u0435, Registrator:
docker run --restart=unless-stopped -d \\
--name=registrator \\
--net=host \\
--volume=\/var\/run\/docker.sock:\/tmp\/docker.sock \\
gliderlabs\/registrator:latest \\
consul:\/\/`ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'`:8500
<\/code><\/p>\n\u0422\u0435\u043f\u0435\u0440\u044c \u043f\u0440\u0438\u0441\u0442\u0443\u043f\u0438\u043c \u043a \u043e\u0441\u0442\u0430\u043b\u044c\u043d\u044b\u043c \u043d\u043e\u0434\u0430\u043c.<\/p>\n
\u0417\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u043c Consul:
docker run --restart=unless-stopped -d -h `hostname` --name consul -v \/mnt:\/data \\
-p `ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'`:8300:8300 \\
-p `ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'`:8301:8301 \\
-p `ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'`:8301:8301\/udp \\
-p `ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'`:8302:8302 \\
-p `ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'`:8302:8302\/udp \\
-p `ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'`:8400:8400 \\
-p `ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'`:8500:8500 \\
-p 172.17.0.1:53:53\/udp \\
gliderlabs\/consul-server -server -rejoin -advertise `ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'` -join <primary_node_ip>
<\/code><\/p>\n\u0417\u0434\u0435\u0441\u044c \u0432 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0435 -join<\/i> \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0443\u043a\u0430\u0437\u0430\u0442\u044c \u0430\u0434\u0440\u0435\u0441 \u043d\u0430\u0448\u0435\u0439 primary-node, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u043c\u044b \u043d\u0430\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u043b\u0438 \u0432\u044b\u0448\u0435.<\/p>\n
Swarm manager: <\/p>\n
docker run --restart=unless-stopped -d \\
-p 3375:2375 \\
swarm manage \\
--advertise `ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'`:3375 \\
consul:\/\/`ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'`:8500\/
<\/code><\/p>\n\u041f\u0440\u0438\u0446\u0435\u043f\u0438\u043c \u043d\u043e\u0434\u0443 \u043a \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0443: <\/p>\n
docker run --restart=unless-stopped -d \\
swarm join \\
--advertise=`ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'`:2375 \\
consul:\/\/`ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'`:8500\/
<\/code><\/p>\n\u0418 Registrator \u0434\u043b\u044f \u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0430\u0446\u0438\u0438 \u0441\u0435\u0440\u0432\u0438\u0441\u043e\u0432 \u0432 Consul.<\/p>\n
docker run --restart=unless-stopped -d \\
--name=registrator \\
--net=host \\
--volume=\/var\/run\/docker.sock:\/tmp\/docker.sock \\
gliderlabs\/registrator:latest \\
-ip `ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'` \\
consul:\/\/`ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'`:8500
<\/code><\/p>\n\u041d\u0435\u043c\u043d\u043e\u0433\u043e \u043f\u0440\u043e \u00ab\u0431\u044b\u0441\u0442\u0440\u044b\u0435 \u043a\u043e\u043c\u0430\u043d\u0434\u044b\u00bb<\/h4>\n
\u0420\u0435\u0441\u0442\u0430\u0440\u0442 \u0432\u0441\u0435\u0445 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432
docker stop $(docker ps -aq);docker start $(docker ps -aq)<\/code><\/p>\n\u0423\u0434\u0430\u043b\u0435\u043d\u0438\u0435 \u0432\u0441\u0435\u0445 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432
docker stop $(docker ps -aq);docker rm $(docker ps -aq)<\/code><\/p>\n\u0423\u0434\u0430\u043b\u0435\u043d\u0438\u0435 \u0432\u0441\u0435\u0445 \u043d\u0435\u0430\u043a\u0442\u0438\u0432\u043d\u044b\u0445 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432:
docker stop $(docker ps -a | grep 'Exited' | awk '{print $1}') && docker rm $(docker ps -a | grep 'Exited' | awk '{print $1}')<\/code><\/p>\n\u0423\u0434\u0430\u043b\u0435\u043d\u0438\u0435 \u0432\u0441\u0435\u0445 \u0442\u043e\u043c\u043e\u0432 (\u0437\u0430\u043d\u044f\u0442\u044b\u0435 \u043d\u0435 \u0443\u0434\u043b\u044f\u044e\u0442\u0441\u044f)
docker volume rm $(docker volume ls -q);<\/code><\/p>\n\u0423\u0434\u0430\u043b\u0435\u043d\u0438\u0435 \u0432\u0441\u0435\u0445 \u043e\u0431\u0440\u0430\u0437\u043e\u0432 (\u0437\u0430\u043d\u044f\u0442\u044b\u0435 \u043d\u0435 \u0443\u0434\u043b\u044f\u044e\u0442\u0441\u044f)
docker rmi $(docker images -q);<\/code><\/p>\nFrontend<\/h3>\n
\u0418\u0442\u0430\u043a, \u043d\u0430\u0448 \u043a\u043b\u0430\u0441\u0442\u0435\u0440 \u0433\u043e\u0442\u043e\u0432 \u043a \u0442\u0440\u0443\u0434\u0443 \u0438 \u043e\u0431\u043e\u0440\u043e\u043d\u0435. \u0414\u0430\u0432\u0430\u0439\u0442\u0435 \u0432\u0435\u0440\u043d\u0451\u043c\u0441\u044f \u043d\u0430 \u043d\u0430\u0448\u0443 primary-\u043d\u043e\u0434\u0443 \u0438 \u0437\u0430\u043f\u0443\u0441\u0442\u0438\u043c \u0444\u0440\u043e\u043d\u0442\u0435\u043d\u0434-\u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u0449\u0438\u043a.
\u041a\u0430\u043a \u044f \u0443\u043f\u043e\u043c\u0438\u043d\u0430\u043b \u0432\u044b\u0448\u0435, \u043f\u0440\u0438 \u0440\u0430\u0431\u043e\u0442\u0435 \u0432 \u043a\u043e\u043c\u0430\u043d\u0434\u043d\u043e\u0439 \u0441\u0442\u0440\u043e\u043a\u0435, \u0431\u044b\u0432\u0430\u0435\u0442 \u0443\u0434\u043e\u0431\u043d\u043e \u0443\u043a\u0430\u0437\u0430\u0442\u044c \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e<\/p>\n
export DOCKER_HOST=tcp:\/\/<my_swarm_ip>:3375<\/code>
\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u043a\u043e\u043c\u0430\u043d\u0434\u044b docker \u043a\u0430\u043a \u043e\u0431\u044b\u0447\u043d\u043e, \u043d\u043e \u0443\u0436\u0435 \u0440\u0430\u0431\u043e\u0442\u0430\u044f \u043d\u0435 \u0441 \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u043e\u0439 \u043d\u043e\u0434\u043e\u0439, \u0430 \u0441 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u043e\u043c \u0432 \u0446\u0435\u043b\u043e\u043c.<\/p>\n\u041c\u044b \u0431\u0443\u0434\u0435\u043c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u043e\u0431\u0440\u0430\u0437\u043e\u043c phusion-baseimage \u0438 \u043d\u0435\u043c\u043d\u043e\u0433\u043e \u0435\u0433\u043e \u043c\u043e\u0434\u0438\u0444\u0438\u0446\u0438\u0440\u0443\u0435\u043c \u0432 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0435 \u0440\u0430\u0431\u043e\u0442\u044b. \u0412 \u043d\u0435\u0433\u043e \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c Consul Template \u0434\u043b\u044f \u0442\u043e\u0433\u043e, \u0447\u0442\u043e\u0431\u044b \u043e\u043d \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u043b \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0439 \u0444\u0430\u0439\u043b nginx \u0432 \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u043c \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0438 \u0438 \u0434\u0435\u0440\u0436\u0430\u043b \u0432 \u043d\u0435\u043c \u0441\u043f\u0438\u0441\u043e\u043a \u0436\u0438\u0432\u044b\u0445 \u0438 \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0445 \u0432\u043e\u0440\u043a\u0435\u0440\u043e\u0432. \u0421\u043e\u0437\u0434\u0430\u0451\u043c \u043f\u0430\u043f\u043a\u0443 nginx-lb \u0438 \u0441\u043e\u0437\u0434\u0430\u0451\u043c \u0432 \u043d\u0435\u0439 \u0444\u0430\u0439\u043b Dockerfile \u043f\u0440\u0438\u043c\u0435\u0440\u043d\u043e \u0442\u0430\u043a\u043e\u0433\u043e \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u044f:<\/p>\n
\u0421\u043a\u0440\u044b\u0442\u044b\u0439 \u0442\u0435\u043a\u0441\u0442<\/b><\/p>\nFROM phusion\/baseimage:0.9.18<\/p>\nENV NGINX_VERSION 1.8.1-1~trusty<\/p>\n
ENV DEBIAN_FRONTEND=noninteractive<\/p>\n
# Avoid ERROR: invoke-rc.d: policy-rc.d denied execution of start.
RUN echo "#!\/bin\/sh\\nexit 0" > \/usr\/sbin\/policy-rc.d<\/p>\nRUN curl -sS http:\/\/nginx.org\/keys\/nginx_signing.key | sudo apt-key add - && \\
echo 'deb http:\/\/nginx.org\/packages\/ubuntu\/ trusty nginx' >> \/etc\/apt\/sources.list && \\
echo 'deb-src http:\/\/nginx.org\/packages\/ubuntu\/ trusty nginx' >> \/etc\/apt\/sources.list && \\
apt-get update -qq && apt-get install -y unzip ca-certificates nginx=${NGINX_VERSION} && \\
rm -rf \/var\/lib\/apt\/lists\/* && \\
ln -sf \/dev\/stdout \/var\/log\/nginx\/access.log && \\
ln -sf \/dev\/stderr \/var\/log\/nginx\/error.log<\/p>\nEXPOSE 80<\/p>\n
# \u0421\u043a\u0430\u0447\u0438\u0432\u0430\u0435\u043c \u0438 \u0440\u0430\u0441\u043f\u0430\u043a\u043e\u0432\u044b\u0432\u0430\u0435\u043c \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u044e\u044e \u0432\u0435\u0440\u0441\u0438\u044e Consul Template
ADD https:\/\/releases.hashicorp.com\/consul-template\/0.12.2\/consul-template_0.12.2_linux_amd64.zip \/usr\/bin\/
RUN unzip \/usr\/bin\/consul-template_0.12.2_linux_amd64.zip -d \/usr\/local\/bin<\/p>\nADD nginx.service \/etc\/service\/nginx\/run
RUN chmod a+x \/etc\/service\/nginx\/run
ADD consul-template.service \/etc\/service\/consul-template\/run
RUN chmod a+x \/etc\/service\/consul-template\/run<\/p>\nRUN rm -v \/etc\/nginx\/conf.d\/*.conf
ADD app.conf.ctmpl \/etc\/consul-templates\/app.conf.ctmpl<\/p>\nCMD ["\/sbin\/my_init"]
<\/code> <\/div>\n<\/div>\n\u0422\u0435\u043f\u0435\u0440\u044c \u043d\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u0441\u043a\u0440\u0438\u043f\u0442 \u0437\u0430\u043f\u0443\u0441\u043a\u0430 nignx. \u0421\u043e\u0437\u0434\u0430\u0451\u043c \u0444\u0430\u0439\u043b nginx.service:<\/p>\n
#!\/bin\/sh<\/p>\n\/usr\/sbin\/nginx -c \/etc\/nginx\/nginx.conf -t && \\
exec \/usr\/sbin\/nginx -c \/etc\/nginx\/nginx.conf -g "daemon off;"
<\/code><\/p>\n\u0418 \u0441\u043a\u0440\u0438\u043f\u0442 \u0437\u0430\u043f\u0443\u0441\u043a\u0430 Consul Template:<\/p>\n
#!\/bin\/sh<\/p>\nexec \/usr\/local\/bin\/consul-template \\
-consul consul:8500 \\
-template "\/etc\/consul-templates\/app.conf.ctmpl:\/etc\/nginx\/conf.d\/app.conf:sv hup nginx || true"
<\/code><\/p>\n\u041e\u0442\u043b\u0438\u0447\u043d\u043e. \u0422\u0435\u043f\u0435\u0440\u044c \u043d\u0430\u043c \u043d\u0443\u0436\u0435\u043d \u0448\u0430\u0431\u043b\u043e\u043d \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0433\u043e \u0444\u0430\u0439\u043b\u0430 nginx \u0434\u043b\u044f Consul Template. \u0421\u043e\u0437\u0434\u0430\u0451\u043c app.conf:<\/p>\n
\u0421\u043a\u0440\u044b\u0442\u044b\u0439 \u0442\u0435\u043a\u0441\u0442<\/b><\/p>\nupstream fpm {
least_conn;
{{range service "fpm"}}server {{.Address}}:{{.Port}} max_fails=3 fail_timeout=60 weight=1;
{{else}}server 127.0.0.1:65535{{end}}
}<\/p>\nserver {
listen 80;
root \/var\/www\/html;
index index.php index.html index.htm;<\/p>\nserver_name domain.example.com;<\/p>\n
sendfile off;<\/p>\n
location \/ {
try_files $uri $uri\/ \/index.php?q=$uri&$args;
}<\/p>\nlocation \/doc\/ {
alias \/usr\/share\/doc\/;
autoindex on;
allow 127.0.0.1;
allow ::1;
deny all;
}<\/p>\nerror_page 500 502 503 504 \/50x.html;
location = \/50x.html {
root \/usr\/share\/nginx\/www;
}<\/p>\nlocation ~ \\.php$ {
try_files $uri =404;
fastcgi_param SCRIPT_FILENAME $document_root\/$fastcgi_script_name;
fastcgi_split_path_info ^(.+\\.php)(\/.+)$;
fastcgi_pass fpm;
fastcgi_index index.php;
include fastcgi_params;
}<\/p>\nlocation ~ \/\\.ht {
deny all;
}
}
<\/code> <\/div>\n<\/div>\n\u0422\u0435\u043f\u0435\u0440\u044c \u043d\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u0441\u043e\u0431\u0440\u0430\u0442\u044c \u043c\u043e\u0434\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043e\u0431\u0440\u0430\u0437:
bocker build -t nginx-lb . <\/code><\/p>\n\u0423 \u043d\u0430\u0441 \u0435\u0441\u0442\u044c \u0434\u0432\u0430 \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u0430: \u0441\u043e\u0431\u0440\u0430\u0442\u044c \u044d\u0442\u043e\u0442 \u043e\u0431\u0440\u0430\u0437 \u043d\u0430 \u043a\u0430\u0436\u0434\u043e\u0439 \u043d\u043e\u0434\u0435 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0430 \u0440\u0443\u043a\u0430\u043c\u0438 \u0438\u043b\u0438 \u0437\u0430\u0433\u0440\u0443\u0437\u0438\u0442\u044c \u0435\u0433\u043e \u0432 \u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u043e\u0435 \u043e\u0431\u043b\u0430\u043a\u043e Docker Hub<\/a>, \u043e\u0442\u043a\u0443\u0434\u0430 \u0435\u0433\u043e \u043c\u043e\u0436\u043d\u043e \u0431\u0443\u0434\u0435\u0442 \u0432\u0437\u044f\u0442\u044c \u043a\u043e\u0433\u0434\u0430 \u0443\u0433\u043e\u0434\u043d\u043e \u0438 \u0438\u0437 \u043b\u044e\u0431\u043e\u0433\u043e \u043c\u0435\u0441\u0442\u0430 \u0431\u0435\u0437 \u043b\u0438\u0448\u043d\u0438\u0445 \u0442\u0435\u043b\u043e\u0434\u0432\u0438\u0436\u0435\u043d\u0438\u0439. \u0418\u043b\u0438 \u0436\u0435 \u0432 \u0441\u0432\u043e\u0439 \u043b\u0438\u0447\u043d\u044b\u0439 Docker Registry.
\u0420\u0430\u0431\u043e\u0442\u0430 \u0441 Docker Hub \u043e\u0447\u0435\u043d\u044c \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e \u043e\u043f\u0438\u0441\u0430\u043d\u0430 \u0432 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u0438<\/a>.<\/p>\n\u0422\u0435\u043f\u0435\u0440\u044c \u0441\u0430\u043c\u043e\u0435 \u0432\u0440\u0435\u043c\u044f \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c, \u0447\u0442\u043e \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u043e\u0441\u044c. \u0417\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u043c \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440:<\/p>\n
docker run -p 80:80 -v \/mnt\/storage\/www:\/var\/www\/html -d --name balancer --link consul:consul -l "SERVICE_NAME=balancer" -l "SERVICE_TAGS=balancer" \\
-l "SERVICE_CHECK_HTTP=\/" -l "SERVICE_CHECK_INTERVAL=15s" -l "SERVICE_CHECK_TIMEOUT=1s" nginx-lb
<\/code><\/p>\n\u041f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u043c, \u0442\u043a\u043d\u0443\u0432\u0448\u0438\u0441\u044c \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043e\u043c. \u0414\u0430, \u043e\u043d \u043e\u0442\u0434\u0430\u0441\u0442 Bad Gateway, \u0442.\u043a. \u0443 \u043d\u0430\u0441 \u043d\u0435\u0442 \u043d\u0438 \u0441\u0442\u0430\u0442\u0438\u043a\u0438, \u043d\u0438 \u0431\u044d\u043a\u0435\u043d\u0434\u0430.<\/p>\n
Backend<\/h3>\n
\u041e\u0442\u043b\u0438\u0447\u043d\u043e, \u0441 \u0444\u0440\u043e\u043d\u0442\u0435\u043d\u0434\u043e\u043c \u043c\u044b \u0440\u0430\u0437\u043e\u0431\u0440\u0430\u043b\u0438\u0441\u044c. \u0422\u0435\u043f\u0435\u0440\u044c \u043a\u0442\u043e-\u0442\u043e \u0434\u043e\u043b\u0436\u0435\u043d \u043e\u0431\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0442\u044c php-\u043a\u043e\u0434. \u0412 \u044d\u0442\u043e\u043c \u043d\u0430\u043c \u043f\u043e\u043c\u043e\u0436\u0435\u0442 \u043e\u0431\u0440\u0430\u0437 WordPress \u0441 FPM<\/a>
\u0417\u0434\u0435\u0441\u044c \u043d\u0430\u043c \u0442\u043e\u0436\u0435 \u043f\u043e\u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u043d\u0435\u043c\u043d\u043e\u0433\u043e \u043f\u043e\u043f\u0440\u0430\u0432\u0438\u0442\u044c \u043e\u0431\u0440\u0430\u0437. \u0410 \u0438\u043c\u0435\u043d\u043d\u043e \u2014 \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c Consul Template \u0434\u043b\u044f \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u0438\u044f \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432 MySQL. \u041d\u0430\u043c \u0436\u0435 \u043d\u0435 \u0445\u043e\u0447\u0435\u0442\u0441\u044f \u043a\u0430\u0436\u0434\u044b\u0439 \u0440\u0430\u0437 \u0438\u0441\u043a\u0430\u0442\u044c \u043d\u0430 \u043a\u0430\u043a\u043e\u0439 \u043d\u043e\u0434\u0435 \u0437\u0430\u043f\u0443\u0449\u0435\u043d \u0441\u0435\u0440\u0432\u0435\u0440 \u0431\u0430\u0437\u044b \u0434\u0430\u043d\u043d\u044b\u0445 \u0438 \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0442\u044c \u0435\u0433\u043e \u0430\u0434\u0440\u0435\u0441 \u0432\u0440\u0443\u0447\u043d\u0443\u044e \u043f\u0440\u0438 \u0437\u0430\u043f\u0443\u0441\u043a\u0435 \u043e\u0431\u0440\u0430\u0437\u0430? \u042d\u0442\u043e \u0437\u0430\u043d\u0438\u043c\u0430\u0435\u0442 \u043d\u0435 \u043e\u0447\u0435\u043d\u044c \u043c\u043d\u043e\u0433\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438, \u043d\u043e \u043c\u044b \u2014 \u043b\u0435\u043d\u0442\u044f\u0438, \u0430 \u00ab\u043b\u0435\u043d\u044c \u2014 \u0434\u0432\u0438\u0433\u0430\u0442\u0435\u043b\u044c \u043f\u0440\u043e\u0433\u0440\u0435\u0441\u0441\u0430\u00bb (\u0441).<\/p>\nDockerfile<\/b><\/p>\nFROM php:5.6-fpm<\/p>\n# install the PHP extensions we need
RUN apt-get update && apt-get install -y unzip libpng12-dev libjpeg-dev && rm -rf \/var\/lib\/apt\/lists\/* \\
&& docker-php-ext-configure gd --with-png-dir=\/usr --with-jpeg-dir=\/usr \\
&& docker-php-ext-install gd mysqli opcache<\/p>\n# set recommended PHP.ini settings
# see https:\/\/secure.php.net\/manual\/en\/opcache.installation.php
RUN { \\
echo 'opcache.memory_consumption=128'; \\
echo 'opcache.interned_strings_buffer=8'; \\
echo 'opcache.max_accelerated_files=4000'; \\
echo 'opcache.revalidate_freq=60'; \\
echo 'opcache.fast_shutdown=1'; \\
echo 'opcache.enable_cli=1'; \\
} > \/usr\/local\/etc\/php\/conf.d\/opcache-recommended.ini<\/p>\nVOLUME \/var\/www\/html<\/p>\n
ENV WORDPRESS_VERSION 4.4.2
ENV WORDPRESS_SHA1 7444099fec298b599eb026e83227462bcdf312a6<\/p>\n# upstream tarballs include .\/wordpress\/ so this gives us \/usr\/src\/wordpress
RUN curl -o wordpress.tar.gz -SL https:\/\/wordpress.org\/wordpress-${WORDPRESS_VERSION}.tar.gz \\
&& echo "$WORDPRESS_SHA1 *wordpress.tar.gz" | sha1sum -c - \\
&& tar -xzf wordpress.tar.gz -C \/usr\/src\/ \\
&& rm wordpress.tar.gz \\
&& chown -R www-data:www-data \/usr\/src\/wordpress<\/p>\nADD https:\/\/releases.hashicorp.com\/consul-template\/0.12.2\/consul-template_0.12.2_linux_amd64.zip \/usr\/bin\/
RUN unzip \/usr\/bin\/consul-template_0.12.2_linux_amd64.zip -d \/usr\/local\/bin
# \u0414\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u043c \u0448\u0430\u0431\u043b\u043e\u043d \u043d\u0430\u0441\u0442\u0440\u043e\u0435\u043a \u0411\u0414.
ADD db.conf.php.ctmpl \/db.conf.php.ctmpl
# \u0414\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u043c \u0441\u043a\u0440\u0438\u043f\u0442 \u0437\u0430\u043f\u0443\u0441\u043a\u0430 consul-template
ADD consul-template.sh \/usr\/local\/bin\/consul-template.sh
# \u0414\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u043c \u0448\u0430\u0431\u043b\u043e\u043d \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u0438\u044f MySQL \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0431\u0430\u0437\u044b \u043f\u0440\u0438 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0435 WP
ADD mysql.ctmpl \/tmp\/mysql.ctmpl<\/p>\nCOPY docker-entrypoint.sh \/entrypoint.sh<\/p>\n
# grr, ENTRYPOINT resets CMD now
ENTRYPOINT ["\/entrypoint.sh"]
CMD ["php-fpm"]
<\/code> <\/div>\n<\/div>\n\u0421\u043e\u0437\u0434\u0430\u0451\u043c \u0448\u0430\u0431\u043b\u043e\u043d \u043d\u0430\u0441\u0442\u0440\u043e\u0435\u043a MySQL db.conf.php.ctmpl:<\/p>\n
<?php {{range service "mysql"}} define('DB_HOST', '{{.Address}}'); {{else}} define('DB_HOST', 'mysql'); {{end}} ?> <\/code><\/pre>\n\u0418 \u0441\u043a\u0440\u0438\u043f\u0442 \u0437\u0430\u043f\u0443\u0441\u043a\u0430 consul-template.sh:<\/p>\n
#!\/bin\/sh echo "Starting Consul Template" exec \/usr\/local\/bin\/consul-template \\ -consul consul:8500 \\ -template "\/db.conf.php.ctmpl:\/var\/www\/html\/db.conf.php" <\/code><\/pre>\n\u0428\u0430\u0431\u043b\u043e\u043d \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u0438\u044f \u0441\u0435\u0440\u0432\u0435\u0440\u0430 MySQL mysql.ctmpl:<\/p>\n
{{range service "mysql"}}{{.Address}} {{.Port}} {{end}}
<\/code><\/p>\n\u0412 \u0441\u043a\u0440\u0438\u043f\u0442\u0435 docker-entrypoint.sh<\/i> \u043d\u0430\u043c \u0441\u0442\u043e\u0438\u0442 \u043f\u043e\u043f\u0440\u0430\u0432\u0438\u0442\u044c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0432\u0435\u0449\u0435\u0439. \u0410 \u0438\u043c\u0435\u043d\u043d\u043e \u2014 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0438\u0442\u044c Consul Template \u0434\u043b\u044f \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u0438\u044f \u0441\u0435\u0440\u0432\u0435\u0440\u0430 MySQL \u0438 \u043f\u0435\u0440\u0435\u0432\u0435\u0441\u0438\u0442\u044c fpm \u043d\u0430 0.0.0.0<\/i>, \u0442. \u043a. \u043f\u043e-\u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u043e\u043d \u0441\u043b\u0443\u0448\u0430\u0435\u0442 \u0442\u043e\u043b\u044c\u043a\u043e 127.0.0.1:<\/p>\n
\u0421\u043a\u0440\u044b\u0442\u044b\u0439 \u0442\u0435\u043a\u0441\u0442<\/b><\/p>\n\n#!\/bin\/bash set -e # \u041e\u0431\u043d\u0430\u0440\u0443\u0436\u0438\u0432\u0430\u0435\u043c \u0445\u043e\u0441\u0442 \u0411\u0414 WORDPRESS_DB_HOST="$(\/usr\/local\/bin\/consul-template --template=\/tmp\/mysql-master.ctmpl --consul=consul:8500 --dry -once | awk '{print $1}' | tail -1)" # \u041e\u0431\u043d\u0430\u0440\u0443\u0436\u0430\u0435\u043c \u043f\u043e\u0440\u0442 \u0411\u0414 WORDPRESS_DB_PORT="$(\/usr\/local\/bin\/consul-template --template=\/tmp\/mysql-master.ctmpl --consul=consul:8500 --dry -once | awk '{print $2}' | tail -1)" if [[ "$1" == apache2* ]] || [ "$1" == php-fpm ]; then \tif [ -n "$MYSQL_PORT_3306_TCP" ]; then \t\tif [ -z "$WORDPRESS_DB_HOST" ]; then \t\t\tWORDPRESS_DB_HOST='mysql' \t\telse \t\t\techo >&2 'warning: both WORDPRESS_DB_HOST and MYSQL_PORT_3306_TCP found' \t\t\techo >&2 " Connecting to WORDPRESS_DB_HOST ($WORDPRESS_DB_HOST)" \t\t\techo >&2 ' instead of the linked mysql container' \t\tfi \tfi \tif [ -z "$WORDPRESS_DB_HOST" ]; then \t\techo >&2 'error: missing WORDPRESS_DB_HOST and MYSQL_PORT_3306_TCP environment variables' \t\techo >&2 ' Did you forget to --link some_mysql_container:mysql or set an external db' \t\techo >&2 ' with -e WORDPRESS_DB_HOST=hostname:port?' \t\texit 1 \tfi \t# if we're linked to MySQL and thus have credentials already, let's use them \t: ${WORDPRESS_DB_USER:=${MYSQL_ENV_MYSQL_USER:-root}} \tif [ "$WORDPRESS_DB_USER" = 'root' ]; then \t\t: ${WORDPRESS_DB_PASSWORD:=$MYSQL_ENV_MYSQL_ROOT_PASSWORD} \tfi \t: ${WORDPRESS_DB_PASSWORD:=$MYSQL_ENV_MYSQL_PASSWORD} \t: ${WORDPRESS_DB_NAME:=${MYSQL_ENV_MYSQL_DATABASE:-wordpress}} \tif [ -z "$WORDPRESS_DB_PASSWORD" ]; then \t\techo >&2 'error: missing required WORDPRESS_DB_PASSWORD environment variable' \t\techo >&2 ' Did you forget to -e WORDPRESS_DB_PASSWORD=... ?' \t\techo >&2 \t\techo >&2 ' (Also of interest might be WORDPRESS_DB_USER and WORDPRESS_DB_NAME.)' \t\texit 1 \tfi \tif ! [ -e index.php -a -e wp-includes\/version.php ]; then \t\techo >&2 "WordPress not found in $(pwd) - copying now..." \t\tif [ "$(ls -A)" ]; then \t\t\techo >&2 "WARNING: $(pwd) is not empty - press Ctrl+C now if this is an error!" \t\t\t( set -x; ls -A; sleep 10 ) \t\tfi \t\ttar cf - --one-file-system -C \/usr\/src\/wordpress . | tar xf - \t\techo >&2 "Complete! WordPress has been successfully copied to $(pwd)" \t\tif [ ! -e .htaccess ]; then \t\t\t# NOTE: The "Indexes" option is disabled in the php:apache base image \t\t\tcat > .htaccess <<-'EOF' \t\t\t\t# BEGIN WordPress \t\t\t\t<IfModule mod_rewrite.c> \t\t\t\tRewriteEngine On \t\t\t\tRewriteBase \/ \t\t\t\tRewriteRule ^index\\.php$ - [L] \t\t\t\tRewriteCond %{REQUEST_FILENAME} !-f \t\t\t\tRewriteCond %{REQUEST_FILENAME} !-d \t\t\t\tRewriteRule . \/index.php [L] \t\t\t\t<\/IfModule> \t\t\t\t# END WordPress \t\t\tEOF \t\t\tchown www-data:www-data .htaccess \t\tfi \tfi \t# TODO handle WordPress upgrades magically in the same way, but only if wp-includes\/version.php's $wp_version is less than \/usr\/src\/wordpress\/wp-includes\/version.php's $wp_version \t# version 4.4.1 decided to switch to windows line endings, that breaks our seds and awks \t# https:\/\/github.com\/docker-library\/wordpress\/issues\/116 \t# https:\/\/github.com\/WordPress\/WordPress\/commit\/1acedc542fba2482bab88ec70d4bea4b997a92e4 \tsed -ri 's\/\\r\\n|\\r\/\\n\/g' wp-config* \t# FPM \u0434\u043e\u043b\u0436\u0435\u043d \u0441\u043b\u0443\u0448\u0430\u0442\u044c 0.0.0.0 \tsed -i 's\/listen = 127.0.0.1:9000\/listen = 0.0.0.0:9000\/g' \/usr\/local\/etc\/php-fpm.d\/www.conf \tif [ ! -e wp-config.php ]; then \t\tawk '\/^\\\/\\*.*stop editing.*\\*\\\/$\/ && c == 0 { c = 1; system("cat") } { print }' wp-config-sample.php > wp-config.php <<'EOPHP' \/\/ If we're behind a proxy server and using HTTPS, we need to alert WordPress of that fact \/\/ see also http:\/\/codex.wordpress.org\/Administration_Over_SSL#Using_a_Reverse_Proxy if (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] === 'https') { \t$_SERVER['HTTPS'] = 'on'; } EOPHP \t\t# \u0418\u043d\u043a\u043b\u0443\u0434\u0438\u043c \u0441\u0433\u0435\u043d\u0435\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 Consul Template \u043a\u043e\u043d\u0444\u0438\u0433 \u0441 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u043d\u044b\u043c MySQL DB_HOST_PRE=$(grep 'DB_HOST' wp-config.php) sed -i "s\/$DB_HOST_PRE\/include 'db.conf.php';\/g" wp-config.php \t\tchown www-data:www-data wp-config.php \tfi \t# see http:\/\/stackoverflow.com\/a\/2705678\/433558 \tsed_escape_lhs() { \t\techo "$@" | sed 's\/[]\\\/$*.^|[]\/\\\\&\/g' \t} \tsed_escape_rhs() { \t\techo "$@" | sed 's\/[\\\/&]\/\\\\&\/g' \t} \tphp_escape() { \t\tphp -r 'var_export(('$2') $argv[1]);' "$1" \t} \tset_config() { \t\tkey="$1" \t\tvalue="$2" \t\tvar_type="${3:-string}" \t\tstart="(['\\"])$(sed_escape_lhs "$key")\\2\\s*," \t\tend="\\);" \t\tif [ "${key:0:1}" = '$' ]; then \t\t\tstart="^(\\s*)$(sed_escape_lhs "$key")\\s*=" \t\t\tend=";" \t\tfi \t\tsed -ri "s\/($start\\s*).*($end)$\/\\1$(sed_escape_rhs "$(php_escape "$value" "$var_type")")\\3\/" wp-config.php \t} \tset_config 'DB_HOST' "$WORDPRESS_DB_HOST" \tset_config 'DB_USER' "$WORDPRESS_DB_USER" \tset_config 'DB_PASSWORD' "$WORDPRESS_DB_PASSWORD" \tset_config 'DB_NAME' "$WORDPRESS_DB_NAME" \t# allow any of these "Authentication Unique Keys and Salts." to be specified via \t# environment variables with a "WORDPRESS_" prefix (ie, "WORDPRESS_AUTH_KEY") \tUNIQUES=( \t\tAUTH_KEY \t\tSECURE_AUTH_KEY \t\tLOGGED_IN_KEY \t\tNONCE_KEY \t\tAUTH_SALT \t\tSECURE_AUTH_SALT \t\tLOGGED_IN_SALT \t\tNONCE_SALT \t) \tfor unique in "${UNIQUES[@]}"; do \t\teval unique_value=\\$WORDPRESS_$unique \t\tif [ "$unique_value" ]; then \t\t\tset_config "$unique" "$unique_value" \t\telse \t\t\t# if not specified, let's generate a random value \t\t\tcurrent_set="$(sed -rn "s\/define\\((([\\'\\"])$unique\\2\\s*,\\s*)(['\\"])(.*)\\3\\);\/\\4\/p" wp-config.php)" \t\t\tif [ "$current_set" = 'put your unique phrase here' ]; then \t\t\t\tset_config "$unique" "$(head -c1M \/dev\/urandom | sha1sum | cut -d' ' -f1)" \t\t\tfi \t\tfi \tdone \tif [ "$WORDPRESS_TABLE_PREFIX" ]; then \t\tset_config '$table_prefix' "$WORDPRESS_TABLE_PREFIX" \tfi \tif [ "$WORDPRESS_DEBUG" ]; then \t\tset_config 'WP_DEBUG' 1 boolean \tfi \tTERM=dumb php -- "$WORDPRESS_DB_HOST" "$WORDPRESS_DB_USER" "$WORDPRESS_DB_PASSWORD" "$WORDPRESS_DB_NAME" <<'EOPHP' <?php \/\/ database might not exist, so let's try creating it (just to be safe) $stderr = fopen('php:\/\/stderr', 'w'); list($host, $port) = explode(':', $argv[1], 2); $maxTries = 10; do { \t$mysql = new mysqli($host, $argv[2], $argv[3], '', (int)$port); \tif ($mysql->connect_error) { \t\tfwrite($stderr, "\\n" . 'MySQL Connection Error: (' . $mysql->connect_errno . ') ' . $mysql->connect_error . "\\n"); \t\t--$maxTries; \t\tif ($maxTries <= 0) { \t\t\texit(1); \t\t} \t\tsleep(3); \t} } while ($mysql->connect_error); if (!$mysql->query('CREATE DATABASE IF NOT EXISTS `' . $mysql->real_escape_string($argv[4]) . '`')) { \tfwrite($stderr, "\\n" . 'MySQL "CREATE DATABASE" Error: ' . $mysql->error . "\\n"); \t$mysql->close(); \texit(1); } $mysql->close(); EOPHP fi # \u0418\u043d\u043a\u043b\u0443\u0434\u0438\u043c consul-template exec \/usr\/local\/sbin\/php-fpm & exec \/usr\/local\/bin\/consul-template.sh exec "$@" <\/code><\/pre>\n<\/div>\n<\/div>\n
\u0425\u043e\u0440\u043e\u0448\u043e, \u0442\u0435\u043f\u0435\u0440\u044c \u0441\u043e\u0431\u0435\u0440\u0451\u043c \u043e\u0431\u0440\u0430\u0437:<\/p>\n
docker build -t fpm .
<\/code><\/p>\n\u0417\u0430\u043f\u0443\u0441\u043a\u0430\u0442\u044c \u0435\u0433\u043e \u043f\u043e\u043a\u0430 \u0447\u0442\u043e \u043d\u0435 \u0441\u0442\u043e\u0438\u0442, \u0442. \u043a. \u0443 \u043d\u0430\u0441 \u0435\u0449\u0435 \u043d\u0435\u0442 \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u0431\u0430\u0437\u044b \u0434\u0430\u043d\u043d\u044b\u0445 \u0434\u043b\u044f \u043f\u043e\u043b\u043d\u043e\u0446\u0435\u043d\u043d\u043e\u0439 \u0440\u0430\u0431\u043e\u0442\u044b WordPress<\/p>\n
docker run --name fpm.0 -d -v \/mnt\/storage\/www:\/var\/www\/html \\
-e WORDPRESS_DB_NAME=wordpressp -e WORDPRESS_DB_USER=wordpress -e WORDPRESS_DB_PASSWORD=wordpress \\
--link consul:consul -l "SERVICE_NAME=php-fpm" -l "SERVICE_PORT=9000" -p 9000:9000 fpm
<\/code><\/p>\n\u0411\u0430\u0437\u0430 \u0434\u0430\u043d\u043d\u044b\u0445:<\/h3>\n
Master<\/h4>\n
\u0412 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0431\u0430\u0437\u044b \u0434\u0430\u043d\u043d\u044b\u0445 \u0432\u043e\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u0441\u044f \u043e\u0431\u0440\u0430\u0437\u043e\u043c MySQL 5.7<\/a>.<\/p>\n
\u041d\u0430\u043c \u043f\u043e\u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u0442\u0430\u043a\u0436\u0435 \u0435\u0433\u043e \u043d\u0435\u043c\u043d\u043e\u0433\u043e \u043f\u043e\u043f\u0440\u0430\u0432\u0438\u0442\u044c. \u0410 \u0438\u043c\u0435\u043d\u043d\u043e: \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0434\u0432\u0430 \u043e\u0431\u0440\u0430\u0437\u0430. \u041e\u0434\u0438\u043d \u2014 \u0434\u043b\u044f Master, \u0432\u0442\u043e\u0440\u043e\u0439 \u2014 \u0434\u043b\u044f Slave.
\u041d\u0430\u0447\u043d\u0451\u043c \u0441 \u043e\u0431\u0440\u0430\u0437\u0430 \u0434\u043b\u044f Master. <\/p>\n\u041d\u0430\u0448 Dockerfile<\/b><\/p>\n\nFROM debian:jessie # add our user and group first to make sure their IDs get assigned consistently, regardless of whatever dependencies get added RUN groupadd -r mysql && useradd -r -g mysql mysql RUN mkdir \/docker-entrypoint-initdb.d # FATAL ERROR: please install the following Perl modules before executing \/usr\/local\/mysql\/scripts\/mysql_install_db: # File::Basename # File::Copy # Sys::Hostname # Data::Dumper RUN apt-get update && apt-get install -y perl pwgen --no-install-recommends && rm -rf \/var\/lib\/apt\/lists\/* # gpg: key 5072E1F5: public key "MySQL Release Engineering <mysql-build@oss.oracle.com>" imported RUN apt-key adv --keyserver ha.pool.sks-keyservers.net --recv-keys A4A9406876FCBD3C456770C88C718D3B5072E1F5 ENV MYSQL_MAJOR 5.7 ENV MYSQL_VERSION 5.7.11-1debian8 RUN echo "deb http:\/\/repo.mysql.com\/apt\/debian\/ jessie mysql-${MYSQL_MAJOR}" > \/etc\/apt\/sources.list.d\/mysql.list # the "\/var\/lib\/mysql" stuff here is because the mysql-server postinst doesn't have an explicit way to disable the mysql_install_db codepath besides having a database already "configured" (ie, stuff in \/var\/lib\/mysql\/mysql) # also, we set debconf keys to make APT a little quieter RUN { \\ \t\techo mysql-community-server mysql-community-server\/data-dir select ''; \\ \t\techo mysql-community-server mysql-community-server\/root-pass password ''; \\ \t\techo mysql-community-server mysql-community-server\/re-root-pass password ''; \\ \t\techo mysql-community-server mysql-community-server\/remove-test-db select false; \\ \t} | debconf-set-selections \\ \t&& apt-get update && apt-get install -y mysql-server="${MYSQL_VERSION}" && rm -rf \/var\/lib\/apt\/lists\/* \\ \t&& rm -rf \/var\/lib\/mysql && mkdir -p \/var\/lib\/mysql # comment out a few problematic configuration values # don't reverse lookup hostnames, they are usually another container RUN sed -Ei 's\/^(bind-address|log)\/#&\/' \/etc\/mysql\/my.cnf \\ \t&& echo 'skip-host-cache\\nskip-name-resolve' | awk '{ print } $1 == "[mysqld]" && c == 0 { c = 1; system("cat") }' \/etc\/mysql\/my.cnf > \/tmp\/my.cnf \\ \t&& mv \/tmp\/my.cnf \/etc\/mysql\/my.cnf VOLUME \/var\/lib\/mysql COPY docker-entrypoint.sh \/entrypoint.sh ENTRYPOINT ["\/entrypoint.sh"] EXPOSE 3306 CMD ["mysqld"] <\/code><\/pre>\n<\/div>\n<\/div>\n
\u0421\u043a\u0440\u0438\u043f\u0442 \u0437\u0430\u043f\u0443\u0441\u043a\u0430 MySQL:<\/p>\n
docker-entrypoint.sh<\/b><\/p>\n\n#!\/bin\/bash set -eo pipefail # if command starts with an option, prepend mysqld if [ "${1:0:1}" = '-' ]; then \tset -- mysqld "$@" fi if [ "$1" = 'mysqld' ]; then \t# Get config \tDATADIR="$("$@" --verbose --help 2>\/dev\/null | awk '$1 == "datadir" { print $2; exit }')" \tif [ ! -d "$DATADIR\/mysql" ]; then \t\tif [ -z "$MYSQL_ROOT_PASSWORD" -a -z "$MYSQL_ALLOW_EMPTY_PASSWORD" -a -z "$MYSQL_RANDOM_ROOT_PASSWORD" ]; then \t\t\techo >&2 'error: database is uninitialized and password option is not specified ' \t\t\techo >&2 ' You need to specify one of MYSQL_ROOT_PASSWORD, MYSQL_ALLOW_EMPTY_PASSWORD and MYSQL_RANDOM_ROOT_PASSWORD' \t\t\texit 1 \t\tfi \t\tmkdir -p "$DATADIR" \t\tchown -R mysql:mysql "$DATADIR" \t\techo 'Initializing database' \t\t"$@" --initialize-insecure \t\techo 'Database initialized' \t\t"$@" --skip-networking & \t\tpid="$!" \t\tmysql=( mysql --protocol=socket -uroot ) \t\tfor i in {30..0}; do \t\t\tif echo 'SELECT 1' | "${mysql[@]}" &> \/dev\/null; then \t\t\t\tbreak \t\t\tfi \t\t\techo 'MySQL init process in progress...' \t\t\tsleep 1 \t\tdone \t\tif [ "$i" = 0 ]; then \t\t\techo >&2 'MySQL init process failed.' \t\t\texit 1 \t\tfi \t\tif [ -n "${REPLICATION_MASTER}" ]; then \t\t\techo "=> Configuring MySQL replication as master (1\/2) ..." \t\t\tif [ ! -f \/replication_set.1 ]; then \t\t \techo "=> Writting configuration file \/etc\/mysql\/my.cnf with server-id=1" \t\t\t echo 'server-id = 1' >> \/etc\/mysql\/my.cnf \t\t\t echo 'log-bin = mysql-bin' >> \/etc\/mysql\/my.cnf \t\t \ttouch \/replication_set.1 \t \t\telse \t\t \techo "=> MySQL replication master already configured, skip" \t\t\tfi \t\tfi \t\t# Set MySQL REPLICATION - SLAVE \t\tif [ -n "${REPLICATION_SLAVE}" ]; then \t\t echo "=> Configuring MySQL replication as slave (1\/2) ..." \t\t if [ -n "${MYSQL_PORT_3306_TCP_ADDR}" ] && [ -n "${MYSQL_PORT_3306_TCP_PORT}" ]; then \t\t if [ ! -f \/replication_set.1 ]; then \t\t echo "=> Writting configuration file \/etc\/mysql\/my.cnf with server-id=2" \t\t echo 'server-id = 2' >> \/etc\/mysql\/my.cnf \t\t echo 'log-bin = mysql-bin' >> \/etc\/mysql\/my.cnf echo 'log-bin=slave-bin' >> \/etc\/mysql\/my.cnf \t\t touch \/replication_set.1 \t\t else \t\t echo "=> MySQL replication slave already configured, skip" \t\t fi \t\t else \t\t echo "=> Cannot configure slave, please link it to another MySQL container with alias as 'mysql'" \t\t exit 1 \t\t fi \t\tfi \t\t# Set MySQL REPLICATION - SLAVE \t\tif [ -n "${REPLICATION_SLAVE}" ]; then \t\t echo "=> Configuring MySQL replication as slave (2\/2) ..." \t\t if [ -n "${MYSQL_PORT_3306_TCP_ADDR}" ] && [ -n "${MYSQL_PORT_3306_TCP_PORT}" ]; then \t\t if [ ! -f \/replication_set.2 ]; then \t\t echo "=> Setting master connection info on slave" \t\t\techo "!!! DEBUG: ${REPLICATION_USER}, ${REPLICATION_PASS}." \t\t\t\t"${mysql[@]}" <<-EOSQL \t\t\t\t\t-- What's done in this file shouldn't be replicated \t\t\t\t\t-- or products like mysql-fabric won't work \t\t\t\t\tSET @@SESSION.SQL_LOG_BIN=0; \t\t\t\t\tCHANGE MASTER TO MASTER_HOST='${MYSQL_PORT_3306_TCP_ADDR}',MASTER_USER='${REPLICATION_USER}',MASTER_PASSWORD='${REPLICATION_PASS}',MASTER_PORT=${MYSQL_PORT_3306_TCP_PORT}, MASTER_CONNECT_RETRY=30; \t\t\t\t\tSTART SLAVE ; \t\t\t\tEOSQL \t\t echo "=> Done!" \t\t touch \/replication_set.2 \t\t else \t\t echo "=> MySQL replication slave already configured, skip" \t\t fi \t\t else \t\t echo "=> Cannot configure slave, please link it to another MySQL container with alias as 'mysql'" \t\t exit 1 \t\t fi \t\tfi \t\tif [ -z "$MYSQL_INITDB_SKIP_TZINFO" ]; then \t\t\t# sed is for https:\/\/bugs.mysql.com\/bug.php?id=20545 \t\t\tmysql_tzinfo_to_sql \/usr\/share\/zoneinfo | sed 's\/Local time zone must be set--see zic manual page\/FCTY\/' | "${mysql[@]}" mysql \t\tfi \t\tif [ ! -z "$MYSQL_RANDOM_ROOT_PASSWORD" ]; then \t\t\tMYSQL_ROOT_PASSWORD="$(pwgen -1 32)" \t\t\techo "GENERATED ROOT PASSWORD: $MYSQL_ROOT_PASSWORD" \t\tfi \t\t"${mysql[@]}" <<-EOSQL \t\t\t-- What's done in this file shouldn't be replicated \t\t\t-- or products like mysql-fabric won't work \t\t\tSET @@SESSION.SQL_LOG_BIN=0; \t\t\tDELETE FROM mysql.user ; \t\t\tCREATE USER 'root'@'%' IDENTIFIED BY '${MYSQL_ROOT_PASSWORD}' ; \t\t\tGRANT ALL ON *.* TO 'root'@'%' WITH GRANT OPTION ; \t\t\tDROP DATABASE IF EXISTS test ; \t\t\tFLUSH PRIVILEGES ; \t\tEOSQL \t\tif [ ! -z "$MYSQL_ROOT_PASSWORD" ]; then \t\t\tmysql+=( -p"${MYSQL_ROOT_PASSWORD}" ) \t\tfi \t\t# Set MySQL REPLICATION - MASTER \t\tif [ -n "${REPLICATION_MASTER}" ]; then \t\t echo "=> Configuring MySQL replication as master (2\/2) ..." \t\t if [ ! -f \/replication_set.2 ]; then \t\t echo "=> Creating a log user ${REPLICATION_USER}:${REPLICATION_PASS}" \t\t\t\t"${mysql[@]}" <<-EOSQL \t\t\t\t\t-- What's done in this file shouldn't be replicated \t\t\t\t\t-- or products like mysql-fabric won't work \t\t\t\t\tSET @@SESSION.SQL_LOG_BIN=0; \t\t\t\t\tCREATE USER '${REPLICATION_USER}'@'%' IDENTIFIED BY '${REPLICATION_PASS}'; \t\t\t\t\tGRANT REPLICATION SLAVE ON *.* TO '${REPLICATION_USER}'@'%' ; \t\t\t\t\tFLUSH PRIVILEGES ; \t\t\t\t\tRESET MASTER ; \t\t\t\tEOSQL \t\t echo "=> Done!" \t\t touch \/replication_set.2 \t\t else \t\t echo "=> MySQL replication master already configured, skip" \t\t fi \t\tfi \t\tif [ "$MYSQL_DATABASE" ]; then \t\t\techo "CREATE DATABASE IF NOT EXISTS \\`$MYSQL_DATABASE\\` ;" | "${mysql[@]}" \t\t\tmysql+=( "$MYSQL_DATABASE" ) \t\tfi \t\tif [ "$MYSQL_USER" -a "$MYSQL_PASSWORD" ]; then \t\t\techo "CREATE USER '$MYSQL_USER'@'%' IDENTIFIED BY '$MYSQL_PASSWORD' ;" | "${mysql[@]}" \t\t\tif [ "$MYSQL_DATABASE" ]; then \t\t\t\techo "GRANT ALL ON \\`$MYSQL_DATABASE\\`.* TO '$MYSQL_USER'@'%' ;" | "${mysql[@]}" \t\t\tfi \t\t\techo 'FLUSH PRIVILEGES ;' | "${mysql[@]}" \t\tfi \t\techo \t\tfor f in \/docker-entrypoint-initdb.d\/*; do \t\t\tcase "$f" in \t\t\t\t*.sh) echo "$0: running $f"; . "$f" ;; \t\t\t\t*.sql) echo "$0: running $f"; "${mysql[@]}" < "$f"; echo ;; \t\t\t\t*.sql.gz) echo "$0: running $f"; gunzip -c "$f" | "${mysql[@]}"; echo ;; \t\t\t\t*) echo "$0: ignoring $f" ;; \t\t\tesac \t\t\techo \t\tdone \t\tif [ ! -z "$MYSQL_ONETIME_PASSWORD" ]; then \t\t\t"${mysql[@]}" <<-EOSQL \t\t\t\tALTER USER 'root'@'%' PASSWORD EXPIRE; \t\t\tEOSQL \t\tfi \t\tif ! kill -s TERM "$pid" || ! wait "$pid"; then \t\t\techo >&2 'MySQL init process failed.' \t\t\texit 1 \t\tfi \t\techo \t\techo 'MySQL init process done. Ready for start up.' \t\techo \tfi \tchown -R mysql:mysql "$DATADIR" fi exec "$@" <\/code><\/pre>\n<\/div>\n<\/div>\n
\u0418 \u0441\u0431\u043e\u0440\u043a\u0430:<\/p>\n
docker build -t mysql-master .
<\/code><\/p>\n
docker run --name mysql-master.0 -v \/mnt\/volumes\/master:\/var\/lib\/mysql -e MYSQL_ROOT_PASSWORD=rootpass -e MYSQL_USER=wordpress -e MYSQL_PASSWORD=wordpress -e MYSQL_DB=wordpress -e REPLICATION_MASTER=true -e REPLICATION_USER=replica -e REPLICATION_PASS=replica --link consul:consul -l "SERVICE_NAME=master" -l "SERVICE_PORT=3306" -p 3306:3306 -d mysql-master
<\/code><\/p>\n\u0415\u0441\u043b\u0438 \u0412\u044b \u0437\u0430\u043c\u0435\u0442\u0438\u043b\u0438, \u043c\u044b \u0434\u043e\u0431\u0430\u0432\u0438\u043b\u0438 \u0432 \u0441\u043a\u0440\u0438\u043f\u0442 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043f\u0435\u0440\u0435\u0434\u0430\u0432\u0430\u0442\u044c \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b \u0437\u0430\u043f\u0443\u0441\u043a\u0430 \u0434\u043b\u044f \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u0440\u0435\u043f\u043b\u0438\u043a\u0430\u0446\u0438\u0438 MySQL (REPLICATION_USER, REPLICATION_PASS, REPLICATION_MASTER, REPLICATION_SLAVE).<\/p>\n
Slave<\/h4>\n
\u041e\u0431\u0440\u0430\u0437 Slave \u043c\u044b \u0441\u0434\u0435\u043b\u0430\u0435\u043c \u0442\u0430\u043a\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c, \u0447\u0442\u043e\u0431\u044b MySQL \u0441\u0430\u043c \u043d\u0430\u0445\u043e\u0434\u0438\u043b Master-\u0441\u0435\u0440\u0432\u0435\u0440 \u0438 \u0432\u043a\u043b\u044e\u0447\u0430\u043b \u0440\u0435\u043f\u043b\u0438\u043a\u0430\u0446\u0438\u044e. \u0417\u0434\u0435\u0441\u044c \u043e\u043f\u044f\u0442\u044c \u0436\u0435 \u043a \u043d\u0430\u043c \u043d\u0430 \u043f\u043e\u043c\u043e\u0449\u044c \u043f\u0440\u0438\u0445\u043e\u0434\u0438\u0442 Consul Template:<\/p>\n
Dockerfile<\/b><\/p>\nFROM debian:jessie<\/p>\n# add our user and group first to make sure their IDs get assigned consistently, regardless of whatever dependencies get added
RUN groupadd -r mysql && useradd -r -g mysql mysql<\/p>\nRUN mkdir \/docker-entrypoint-initdb.d<\/p>\n
# FATAL ERROR: please install the following Perl modules before executing \/usr\/local\/mysql\/scripts\/mysql_install_db:
# File::Basename
# File::Copy
# Sys::Hostname
# Data::Dumper
RUN apt-get update && apt-get install -y perl pwgen --no-install-recommends && rm -rf \/var\/lib\/apt\/lists\/*<\/p>\n# gpg: key 5072E1F5: public key "MySQL Release Engineering <mysql-build@oss.oracle.com>" imported
RUN apt-key adv --keyserver ha.pool.sks-keyservers.net --recv-keys A4A9406876FCBD3C456770C88C718D3B5072E1F5<\/p>\nENV MYSQL_MAJOR 5.7
ENV MYSQL_VERSION 5.7.11-1debian8<\/p>\nRUN echo "deb http:\/\/repo.mysql.com\/apt\/debian\/ jessie mysql-${MYSQL_MAJOR}" > \/etc\/apt\/sources.list.d\/mysql.list<\/p>\n
# the "\/var\/lib\/mysql" stuff here is because the mysql-server postinst doesn't have an explicit way to disable the mysql_install_db codepath besides having a database already "configured" (ie, stuff in \/var\/lib\/mysql\/mysql)
# also, we set debconf keys to make APT a little quieter
RUN { \\
echo mysql-community-server mysql-community-server\/data-dir select ''; \\
echo mysql-community-server mysql-community-server\/root-pass password ''; \\
echo mysql-community-server mysql-community-server\/re-root-pass password ''; \\
echo mysql-community-server mysql-community-server\/remove-test-db select false; \\
} | debconf-set-selections \\
&& apt-get update && apt-get install -y mysql-server="${MYSQL_VERSION}" && rm -rf \/var\/lib\/apt\/lists\/* \\
&& rm -rf \/var\/lib\/mysql && mkdir -p \/var\/lib\/mysql<\/p>\n# comment out a few problematic configuration values
# don't reverse lookup hostnames, they are usually another container
RUN sed -Ei 's\/^(bind-address|log)\/#&\/' \/etc\/mysql\/my.cnf \\
&& echo 'skip-host-cache\\nskip-name-resolve' | awk '{ print } $1 == "[mysqld]" && c == 0 { c = 1; system("cat") }' \/etc\/mysql\/my.cnf > \/tmp\/my.cnf \\
&& mv \/tmp\/my.cnf \/etc\/mysql\/my.cnf<\/p>\nADD https:\/\/releases.hashicorp.com\/consul-template\/0.12.2\/consul-template_0.12.2_linux_amd64.zip \/usr\/bin\/
RUN unzip \/usr\/bin\/consul-template_0.12.2_linux_amd64.zip -d \/usr\/local\/bin<\/p>\nADD mysql-master.ctmpl \/tmp\/mysql-master.ctmpl<\/p>\n
VOLUME \/var\/lib\/mysql<\/p>\n
COPY docker-entrypoint.sh \/entrypoint.sh
ENTRYPOINT ["\/entrypoint.sh"]<\/p>\nEXPOSE 3306
CMD ["mysqld"]
<\/code> <\/div>\n<\/div>\ndocker-entrypoint.sh<\/b><\/p>\n<source lang=\u00abbash\u00bb.
#!\/bin\/bash
set -eo pipefail<\/p>\n# \u0421\u043f\u0440\u0430\u0448\u0438\u0432\u0430\u0435\u043c \u0443 Consul, \u0433\u0434\u0435 \u0443 \u043d\u0430\u0441 \u0436\u0438\u0432\u043e\u0439 master
MYSQL_PORT_3306_TCP_ADDR="$(\/usr\/bin\/consul-template —template=\/tmp\/mysql-master.ctmpl —consul=consul:8500 —dry -once | awk ‘{print $1}’ | tail -1)"
MYSQL_PORT_3306_TCP_PORT="$(\/usr\/bin\/consul-template —template=\/tmp\/mysql-master.ctmpl —consul=consul:8500 —dry -once | awk ‘{print $2}’ | tail -1)"<\/p>\nif [ "${1:0:1}" = ‘-‘ ]; then
set \u2014 mysqld "$@"
fi<\/p>\nif [ "$1" = ‘mysqld’ ]; then
# Get config
DATADIR="$("$@" —verbose —help 2>\/dev\/null | awk ‘$1 == \u00abdatadir\u00bb { print $2; exit }’)"<\/p>\nif [! -d "$DATADIR\/mysql" ]; then
if [ -z "$MYSQL_ROOT_PASSWORD" -a -z "$MYSQL_ALLOW_EMPTY_PASSWORD" -a -z "$MYSQL_RANDOM_ROOT_PASSWORD" ]; then
echo >&2 ‘error: database is uninitialized and password option is not specified ‘
echo >&2 ‘ You need to specify one of MYSQL_ROOT_PASSWORD, MYSQL_ALLOW_EMPTY_PASSWORD and MYSQL_RANDOM_ROOT_PASSWORD’
exit 1
fi<\/p>\nmkdir -p "$DATADIR"
chown -R mysql:mysql "$DATADIR"<\/p>\necho ‘Initializing database’
"$@" —initialize-insecure
echo ‘Database initialized’<\/p>\n"$@" —skip-networking &
pid="$!"<\/p>\nmysql=( mysql —protocol=socket -uroot )<\/p>\n
for i in {30..0}; do
if echo ‘SELECT 1’ | "${mysql[@]}" &> \/dev\/null; then
break
fi
echo ‘MySQL init process in progress…’
sleep 1
done
if [ "$i" = 0 ]; then
echo >&2 ‘MySQL init process failed.’
exit 1
fi<\/p>\nif [ -n "${REPLICATION_MASTER}" ]; then
echo "=> Configuring MySQL replication as master (1\/2) …"
if [! -f \/replication_set.1 ]; then
echo "=> Writting configuration file \/etc\/mysql\/my.cnf with server-id=1"
echo ‘server-id = 1’ >> \/etc\/mysql\/my.cnf
echo ‘log-bin = mysql-bin’ >> \/etc\/mysql\/my.cnf
touch \/replication_set.1
else
echo "=> MySQL replication master already configured, skip"
fi
fi
# Set MySQL REPLICATION \u2014 SLAVE
if [ -n "${REPLICATION_SLAVE}" ]; then
echo "=> Configuring MySQL replication as slave (1\/2) …"
if [ -n "${MYSQL_PORT_3306_TCP_ADDR}" ] && [ -n "${MYSQL_PORT_3306_TCP_PORT}" ]; then
if [! -f \/replication_set.1 ]; then
echo "=> Writting configuration file \/etc\/mysql\/my.cnf with server-id=2"
echo ‘server-id = 2’ >> \/etc\/mysql\/my.cnf
echo ‘log-bin = mysql-bin’ >> \/etc\/mysql\/my.cnf
echo ‘log-bin=slave-bin’ >> \/etc\/mysql\/my.cnf
touch \/replication_set.1
else
echo "=> MySQL replication slave already configured, skip"
fi
else
echo "=> Cannot configure slave, please link it to another MySQL container with alias as ‘mysql’"
exit 1
fi
fi<\/p>\n# Set MySQL REPLICATION \u2014 SLAVE
if [ -n "${REPLICATION_SLAVE}" ]; then
echo "=> Configuring MySQL replication as slave (2\/2) …"
if [ -n "${MYSQL_PORT_3306_TCP_ADDR}" ] && [ -n "${MYSQL_PORT_3306_TCP_PORT}" ]; then
if [! -f \/replication_set.2 ]; then
echo "=> Setting master connection info on slave"
"${mysql[@]}" <<-EOSQL
\u2014 What’s done in this file shouldn’t be replicated
\u2014 or products like mysql-fabric won’t work
SET @@SESSION.SQL_LOG_BIN=0;
CHANGE MASTER TO MASTER_HOST=’${MYSQL_PORT_3306_TCP_ADDR}’,MASTER_USER=’${REPLICATION_USER}’,MASTER_PASSWORD=’${REPLICATION_PASS}’,MASTER_PORT=${MYSQL_PORT_3306_TCP_PORT}, MASTER_CONNECT_RETRY=30;
START SLAVE;
EOSQL<\/p>\necho "=> Done!"
touch \/replication_set.2
else
echo "=> MySQL replication slave already configured, skip"
fi
else
echo "=> Cannot configure slave, please link it to another MySQL container with alias as ‘mysql’"
exit 1
fi
fi<\/p>\nif [ -z "$MYSQL_INITDB_SKIP_TZINFO" ]; then
# sed is for bugs.mysql.com\/bug.php?id=20545<\/a>
mysql_tzinfo_to_sql \/usr\/share\/zoneinfo | sed ‘s\/Local time zone must be set—see zic manual page\/FCTY\/’ | "${mysql[@]}" mysql
fi<\/p>\nif [! -z "$MYSQL_RANDOM_ROOT_PASSWORD" ]; then
MYSQL_ROOT_PASSWORD="$(pwgen -1 32)"
echo \u00abGENERATED ROOT PASSWORD: $MYSQL_ROOT_PASSWORD\u00bb
fi
"${mysql[@]}" <<-EOSQL
\u2014 What’s done in this file shouldn’t be replicated
\u2014 or products like mysql-fabric won’t work
SET @@SESSION.SQL_LOG_BIN=0;<\/p>\nDELETE FROM mysql.user;
CREATE USER ‘root’@’%’ IDENTIFIED BY ‘${MYSQL_ROOT_PASSWORD}’;
GRANT ALL ON *.* TO ‘root’@’%’ WITH GRANT OPTION;
DROP DATABASE IF EXISTS test;
FLUSH PRIVILEGES;
EOSQL<\/p>\nif [! -z "$MYSQL_ROOT_PASSWORD" ]; then
mysql+=( -p"${MYSQL_ROOT_PASSWORD}" )
fi<\/p>\n# Set MySQL REPLICATION \u2014 MASTER
if [ -n "${REPLICATION_MASTER}" ]; then
echo "=> Configuring MySQL replication as master (2\/2) …"
if [! -f \/replication_set.2 ]; then
echo "=> Creating a log user ${REPLICATION_USER}:${REPLICATION_PASS}"<\/p>\n"${mysql[@]}" <<-EOSQL
\u2014 What’s done in this file shouldn’t be replicated
\u2014 or products like mysql-fabric won’t work
SET @@SESSION.SQL_LOG_BIN=0;<\/p>\nCREATE USER ‘${REPLICATION_USER}’@’%’ IDENTIFIED BY ‘${REPLICATION_PASS}’;
GRANT REPLICATION SLAVE ON *.* TO ‘${REPLICATION_USER}’@’%’;
FLUSH PRIVILEGES;
RESET MASTER;
EOSQL<\/p>\necho "=> Done!"
touch \/replication_set.2
else
echo "=> MySQL replication master already configured, skip"
fi
fi<\/p>\nif [ "$MYSQL_DATABASE" ]; then
echo \u00abCREATE DATABASE IF NOT EXISTS \\`$MYSQL_DATABASE\\` ;\u00bb | "${mysql[@]}"
mysql+=( "$MYSQL_DATABASE" )
fi<\/p>\nif [ "$MYSQL_USER" -a "$MYSQL_PASSWORD" ]; then
echo \u00abCREATE USER ‘$MYSQL_USER’@’%’ IDENTIFIED BY ‘$MYSQL_PASSWORD’ ;\u00bb | "${mysql[@]}"<\/p>\nif [ "$MYSQL_DATABASE" ]; then
echo \u00abGRANT ALL ON \\`$MYSQL_DATABASE\\`.* TO ‘$MYSQL_USER’@’%’ ;\u00bb | "${mysql[@]}"
fi<\/p>\necho ‘FLUSH PRIVILEGES ;’ | "${mysql[@]}"
fi<\/p>\necho
for f in \/docker-entrypoint-initdb.d\/*; do
case "$f" in
*.sh) echo "$0: running $f";. "$f" ;;
*.sql) echo "$0: running $f"; "${mysql[@]}" < "$f"; echo ;;
*.sql.gz) echo "$0: running $f"; gunzip -c "$f" | "${mysql[@]}"; echo ;;
*) echo "$0: ignoring $f" ;;
esac
echo
done<\/p>\nif [! -z "$MYSQL_ONETIME_PASSWORD" ]; then
"${mysql[@]}" <<-EOSQL
ALTER USER ‘root’@’%’ PASSWORD EXPIRE;
EOSQL
fi
if! kill -s TERM "$pid" ||! wait "$pid"; then
echo >&2 ‘MySQL init process failed.’
exit 1
fi<\/p>\necho
echo ‘MySQL init process done. Ready for start up.’
echo
fi<\/p>\nchown -R mysql:mysql "$DATADIR"
fi<\/p>\nexec "$@" <\/div>\n<\/div>\n
\u0418 \u0448\u0430\u0431\u043b\u043e\u043d \u0434\u043b\u044f Consul Template, mysql-master.ctmpl:<\/p>\n
{{range service "master"}}{{.Address}} {{.Port}} {{end}}
<\/code><\/p>\n\u0421\u043e\u0431\u0438\u0440\u0430\u0435\u043c:<\/p>\n
bocker build -t mysql-slave .
<\/code><\/p>\n\u0417\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u043c: <\/p>\n
docker run --name mysql-slave.0 -v \/mnt\/volumes\/slave:\/var\/lib\/mysql -e MYSQL_ROOT_PASSWORD=rootpass -e REPLICATION_SLAVE=true -e REPLICATION_USER=replica -e REPLICATION_PASS=replica --link=consul:consul -l "SERVICE_NAME=slave" -l "SERVICE_PORT=3307" -p 3307:3306 -d mysql-slave
<\/code><\/p>\n\u0418\u0442\u0430\u043a, \u0442\u0435\u043f\u0435\u0440\u044c \u0441\u0430\u043c\u043e\u0435 \u0432\u0440\u0435\u043c\u044f \u0437\u0430\u043f\u0443\u0441\u0442\u0438\u0442\u044c \u043d\u0430\u0448 \u0431\u044d\u043a\u0435\u043d\u0434.<\/p>\n
docker run --name fpm.0 -d -v \/mnt\/storage\/www:\/var\/www\/html \\
-e WORDPRESS_DB_NAME=wordpressp -e WORDPRESS_DB_USER=wordpress -e WORDPRESS_DB_PASSWORD=wordpress \\
--link consul:consul -l "SERVICE_NAME=php-fpm" -l "SERVICE_PORT=9000" -l "SERVICE_TAGS=worker" -p 9000:9000 fpm
<\/code><\/p>\n\u0415\u0441\u043b\u0438 \u0432\u0441\u0451 \u043f\u0440\u043e\u0448\u043b\u043e \u0443\u0434\u0430\u0447\u043d\u043e, \u0442\u043e, \u043e\u0442\u043a\u0440\u044b\u0432 \u0432 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0435 \u0430\u0434\u0440\u0435\u0441 \u043d\u0430\u0448\u0435\u0433\u043e \u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u0449\u0438\u043a\u0430, \u043c\u044b \u0443\u0432\u0438\u0434\u0438\u043c \u043f\u0440\u0438\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0435 Wordress \u0441 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u0435\u043c \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c \u0435\u0433\u043e.
\u0412 \u043f\u0440\u043e\u0442\u0438\u0432\u043d\u043e\u043c \u0441\u043b\u0443\u0447\u0430\u0435 \u2014 \u0441\u043c\u043e\u0442\u0440\u0438\u043c \u043b\u043e\u0433\u0438<\/p>\n
docker logs <container_name>
<\/code><\/p>\nDocker-compose.<\/h3>\n
\u041c\u044b \u0441\u043e\u0431\u0440\u0430\u043b\u0438 \u043e\u0431\u0440\u0430\u0437\u044b \u0441 \u0441\u0435\u0440\u0432\u0438\u0441\u0430\u043c\u0438, \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u043c\u0438 \u0434\u043b\u044f \u043d\u0430\u0448\u0435\u0433\u043e \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f, \u043c\u044b \u043c\u043e\u0436\u0435\u043c \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0442\u044c \u0435\u0433\u043e \u0432 \u043b\u044e\u0431\u043e\u0435 \u0432\u0440\u0435\u043c\u044f \u0432 \u043b\u044e\u0431\u043e\u043c \u043c\u0435\u0441\u0442\u0435, \u043d\u043e\u2026 \u0417\u0430\u0447\u0435\u043c \u043d\u0430\u043c \u043f\u043e\u043c\u043d\u0438\u0442\u044c \u0441\u0442\u043e\u043b\u044c\u043a\u043e \u043a\u043e\u043c\u0430\u043d\u0434, \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432 \u0437\u0430\u043f\u0443\u0441\u043a\u0430, \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0445 \u0434\u043b\u044f \u0437\u0430\u043f\u0443\u0441\u043a\u0430 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432? \u0417\u0434\u0435\u0441\u044c \u043a \u043d\u0430\u043c \u043d\u0430 \u043f\u043e\u043c\u043e\u0449\u044c \u043f\u0440\u0438\u0445\u043e\u0434\u0438\u0442 \u0435\u0449\u0451 \u043e\u0434\u0438\u043d \u043a\u043b\u0430\u0441\u0441\u043d\u044b\u0439 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442 \u2014 docker-compose<\/a>.
\u042d\u0442\u043e\u0442 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442 \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d \u0434\u043b\u044f \u0437\u0430\u043f\u0443\u0441\u043a\u0430 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0432 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0430\u0445. Docker-compose \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442 \u0434\u0435\u043a\u043b\u0430\u0440\u0430\u0442\u0438\u0432\u043d\u044b\u0439 \u0441\u0446\u0435\u043d\u0430\u0440\u0438\u0439 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435 YAML, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u044e\u0442\u0441\u044f \u0441 \u043a\u0430\u043a\u0438\u043c\u0438 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430\u043c\u0438 \u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u043c\u0438 \u0437\u0430\u043f\u0443\u0441\u0442\u0438\u0442\u044c \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440. \u0421\u0446\u0435\u043d\u0430\u0440\u0438\u0438 \u043b\u0435\u0433\u043a\u043e \u0447\u0438\u0442\u0430\u044e\u0442\u0441\u044f \u0438 \u043f\u0440\u043e\u0441\u0442\u044b \u0434\u043b\u044f \u0432\u043e\u0441\u043f\u0440\u0438\u044f\u0442\u0438\u044f. <\/p>\n\u041c\u044b \u043d\u0430\u043f\u0438\u0448\u0435\u043c \u0442\u0430\u043a\u043e\u0439 \u043f\u0440\u043e\u0441\u0442\u043e\u0439 \u0441\u0446\u0435\u043d\u0430\u0440\u0438\u0439, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0437\u0430\u043f\u0443\u0441\u0442\u0438\u0442 \u0432 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0430\u0445 \u0432\u0441\u0451 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0435 \u0434\u043b\u044f \u043d\u0430\u0448\u0435\u0433\u043e \u0432\u0435\u0431-\u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f docker-compose.yml. <\/p>\n
\u0421\u043a\u0440\u044b\u0442\u044b\u0439 \u0442\u0435\u043a\u0441\u0442<\/b><\/p>\n\nmysql-master: image: mysql-master ports: - "3306:3306" environment: - "MYSQL_DATABASE=wp" - "MYSQL_USER=wordpress" - "MYSQL_PASSWORD=wordpress" - "REPLICATION_MASTER=true" - "REPLICATION_USER=replica" - "REPLICATION_PASS=replica" external_links: - consul:consul labels: - "SERVICE_NAME=mysql-master" - "SERVICE_PORT=3306" - "SERVICE_TAGS=db" volumes: - '\/mnt\/storage\/master:\/var\/lib\/mysql' mysql-slave: image: mysql-slave ports: - "3307:3306" environment: - "REPLICATION_SLAVE=true" - "REPLICATION_USER=replica" - "REPLICATION_PASS=replica" external_links: - consul:consul labels: - "SERVICE_NAME=mysql-slave" - "SERVICE_PORT=3307" - "SERVICE_TAGS=db" volumes: - '\/mnt\/storage\/slave:\/var\/lib\/mysql' wordpress: image: fpm ports: - "9000:9000" environment: - "WORDPRESS_DB_NAME=wp" - "WORDPRESS_DB_USER=wordpress" - "WORDPRESS_DB_PASSWORD=wordpress" external_links: - consul:consul labels: - "SERVICE_NAME=php-fpm" - "SERVICE_PORT=9000" - "SERVICE_TAGS=worker" volumes: - '\/mnt\/storage\/www:\/var\/www\/html' <\/code><\/pre>\n\u0422\u0435\u043f\u0435\u0440\u044c \u043e\u0441\u0442\u0430\u043b\u043e\u0441\u044c \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043a\u043e\u043c\u0430\u043d\u0434\u0443 \u0437\u0430\u043f\u0443\u0441\u043a\u0430 \u043d\u0430\u0448\u0435\u0433\u043e \u00ab\u0434\u043e\u043a\u0435\u0440\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e\u00bb \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f, \u043e\u0442\u043a\u0438\u043d\u0443\u0442\u044c\u0441\u044f \u043d\u0430 \u0441\u043f\u0438\u043d\u043a\u0443 \u043a\u0440\u0435\u0441\u043b\u0430 \u0438 \u043b\u044e\u0431\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u043e\u043c. <\/p>\n
docker-compose up
<\/code> <\/div>\n<\/div>\n\u0417\u0430\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435<\/h2>\n
\u0418\u0437 \u0434\u043e\u0441\u0442\u043e\u0438\u043d\u0441\u0442\u0432<\/h4>\n
\u2014 \u0420\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u0430\u044f \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0430 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f.
Swarm \u043f\u0440\u0435\u043a\u0440\u0430\u0441\u043d\u043e \u0441\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0441 \u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u043a\u043e\u0439 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438. \u041c\u044b \u043c\u043e\u0436\u0435\u043c \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0442\u044c \u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0443\u0433\u043e\u0434\u043d\u043e \u043a\u043e\u043f\u0438\u0439 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f, \u043f\u043e\u043a\u0430 \u043d\u0430 \u043d\u043e\u0434\u0430\u0445 \u0435\u0441\u0442\u044c \u0440\u0435\u0441\u0443\u0440\u0441\u044b. \u0418 \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0442\u044c \u00ab\u0432 \u043e\u0434\u0438\u043d \u043a\u043b\u0438\u043a\u00bb.<\/p>\n\u2014 \u041f\u0440\u043e\u0441\u0442\u043e\u0442\u0430 \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f.
\u041a\u0430\u043a \u0432\u0438\u0434\u0438\u0442\u0435, \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u043d\u043e\u0432\u0443\u044e \u043d\u043e\u0434\u0443 \u0432 \u043a\u043b\u0430\u0441\u0442\u0435\u0440 \u2014 \u043f\u0440\u043e\u0449\u0435 \u043f\u0440\u043e\u0441\u0442\u043e\u0433\u043e. \u041f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0435\u043c \u043d\u043e\u0434\u0443 \u2014 \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u043c \u0441\u0435\u0440\u0432\u0438\u0441. \u041f\u0440\u0438 \u0436\u0435\u043b\u0430\u043d\u0438\u0438 \u044d\u0442\u0443 \u043f\u0440\u043e\u0446\u0435\u0434\u0443\u0440\u0443 \u043c\u043e\u0436\u043d\u043e \u0435\u0449\u0451 \u0431\u043e\u043b\u044c\u0448\u0435 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u0442\u044c.<\/p>\n\u2014 \u0414\u0438\u043d\u0430\u043c\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f.
\u041a\u0430\u0436\u0434\u044b\u0439 \u0441\u0435\u0440\u0432\u0438\u0441 \u043c\u043e\u0436\u0435\u0442 \u0431\u0435\u0437 \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u043f\u043e\u043b\u0443\u0447\u0430\u0442\u044c \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044e \u043e \u0442\u043e\u043c, \u0433\u0434\u0435 \u0447\u0442\u043e \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u0438 \u0441 \u043a\u0435\u043c \u0435\u043c\u0443 \u043d\u0443\u0436\u043d\u043e \u0432\u0437\u0430\u0438\u043c\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u043e\u0432\u0430\u0442\u044c. <\/p>\n\u2014 \u0417\u0430\u043f\u0443\u0441\u043a \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0432 \u043e\u0434\u043d\u0443 \u043a\u043e\u043c\u0430\u043d\u0434\u0443.
\u0421\u0446\u0435\u043d\u0430\u0440\u0438\u0439 docker-compose \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043d\u0430\u043c \u0440\u0430\u0437\u0432\u0435\u0440\u043d\u0443\u0442\u044c \u0432\u0441\u044e \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0443 \u0438 \u0441\u0432\u044f\u0437\u0430\u0442\u044c \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0431\u0443\u043a\u0432\u0430\u043b\u044c\u043d\u043e \u0432 \u043e\u0434\u043d\u043e \u043d\u0430\u0436\u0430\u0442\u0438\u0435 \u043a\u043d\u043e\u043f\u043a\u0438. <\/p>\n\u0418\u0437 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043a\u043e\u0432<\/h4>\n
\u041f\u0435\u0440\u0441\u0438\u0441\u0442\u0435\u043d\u0442\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435.
\u041d\u0435 \u0440\u0430\u0437 \u0443\u0436\u0435 \u0433\u043e\u0432\u043e\u0440\u0438\u043b\u043e\u0441\u044c \u043e \u0442\u043e\u043c, \u0447\u0442\u043e \u0443 Docker \u043d\u0435 \u0442\u0430\u043a \u0432\u0441\u0451 \u0433\u043b\u0430\u0434\u043a\u043e \u0441 stateful-\u0441\u0435\u0440\u0432\u0438\u0441\u0430\u043c\u0438. \u041c\u044b \u043f\u0440\u043e\u0431\u043e\u0432\u0430\u043b\u0438 flocker, \u043d\u043e \u043e\u043d \u043f\u043e\u043a\u0430\u0437\u0430\u043b\u0441\u044f \u043e\u0447\u0435\u043d\u044c \u0441\u044b\u0440\u044b\u043c, \u043f\u043b\u0430\u0433\u0438\u043d \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e \u00ab\u043e\u0442\u0432\u0430\u043b\u0438\u0432\u0430\u043b\u0441\u044f\u00bb \u043f\u043e \u043d\u0435\u043f\u043e\u043d\u044f\u0442\u043d\u044b\u043c \u043f\u0440\u0438\u0447\u0438\u043d\u0430\u043c.
\u041c\u044b \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b\u0438 \u0434\u043b\u044f \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0435\u0440\u0441\u0438\u0441\u0442\u0435\u043d\u0442\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 \u0441\u043d\u0430\u0447\u0430\u043b\u0430 glusterfs, \u043f\u043e\u0442\u043e\u043c lsyncd. Glusterfs, \u0432\u0440\u043e\u0434\u0435 \u043a\u0430\u043a, \u0434\u043e\u0432\u043e\u043b\u044c\u043d\u043e \u043d\u0435\u043f\u043b\u043e\u0445\u043e \u0441\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0441\u043e \u0441\u0432\u043e\u0435\u0439 \u0437\u0430\u0434\u0430\u0447\u0435\u0439, \u043d\u043e \u0432 \u043f\u0440\u043e\u0434\u0430\u043a\u0448\u0435\u043d\u0435 \u043c\u044b \u0435\u0433\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u043f\u043e\u043a\u0430 \u043d\u0435 \u0440\u0435\u0448\u0430\u043b\u0438\u0441\u044c. <\/p>\n\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u043e, \u0412\u044b \u0437\u043d\u0430\u0435\u0442\u0435 \u0431\u043e\u043b\u0435\u0435 \u0438\u0437\u044f\u0449\u043d\u044b\u0439 \u0441\u043f\u043e\u0441\u043e\u0431 \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u0434\u0430\u043d\u043d\u043e\u0439 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u2014 \u0431\u044b\u043b\u043e \u0431\u044b \u0437\u0434\u043e\u0440\u043e\u0432\u043e \u0435\u0433\u043e \u0443\u0441\u043b\u044b\u0448\u0430\u0442\u044c.<\/p>\n
<\/div>\n
P. S.<\/i>
\u0414\u0430\u043d\u043d\u0430\u044f \u0441\u0442\u0430\u0442\u044c\u044f \u043d\u0438\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043d\u0435 \u043f\u0440\u0435\u0442\u0435\u043d\u0434\u0443\u0435\u0442 \u043d\u0430 \u0432\u0441\u0435\u043e\u0431\u044a\u0435\u043c\u043b\u044e\u0449\u0435\u0435 how-to, \u0430 \u043b\u0438\u0448\u044c \u043e\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u0442 \u0431\u0430\u0437\u043e\u0432\u044b\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u043d\u0430\u043c\u0438 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u043e\u0432 \u0432 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u043c \u044e\u0437\u043a\u0435\u0439\u0441\u0435.
\u0415\u0441\u043b\u0438 \u0443 \u0412\u0430\u0441 \u0435\u0441\u0442\u044c \u0431\u043e\u043b\u0435\u0435 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u044b\u0435 \u0440\u0435\u0448\u0435\u043d\u0438\u044f\/\u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u043f\u043e \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u043c\u0438, \u0440\u0435\u0448\u0430\u044e\u0449\u0438\u043c \u043f\u043e\u0434\u043e\u0431\u043d\u044b\u0435 \u0437\u0430\u0434\u0430\u0447\u0438, \u0431\u0443\u0434\u0443 \u0440\u0430\u0434 \u0443\u0432\u0438\u0434\u0435\u0442\u044c \u0438\u0445 \u0432 \u043a\u043e\u043c\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f\u0445.<\/i><\/a> <\/p>\n