{"id":312919,"date":"2020-11-10T21:00:34","date_gmt":"2020-11-10T21:00:34","guid":{"rendered":"http:\/\/savepearlharbor.com\/?p=312919"},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-29T21:00:00","slug":"","status":"publish","type":"post","link":"https:\/\/savepearlharbor.com\/?p=312919","title":{"rendered":"\u041f\u0440\u0438\u043c\u0435\u0440 \u0440\u0430\u0437\u0432\u0435\u0440\u0442\u044b\u0432\u0430\u043d\u0438\u044f Spring Boot-\u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0432 Kubernetes"},"content":{"rendered":"\n
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\u041f\u0435\u0440\u0435\u0432\u043e\u0434 \u0441\u0442\u0430\u0442\u044c\u0438 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u0434\u043b\u044f \u0441\u0442\u0443\u0434\u0435\u043d\u0442\u043e\u0432 \u043a\u0443\u0440\u0441\u0430 \u00ab\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a \u043d\u0430 Spring Framework\u00bb<\/a>.<\/strong><\/p>\n

\u0414\u0430\u0432\u0430\u0439\u0442\u0435 \u0441\u043e\u0437\u0434\u0430\u0434\u0438\u043c \u043f\u0440\u043e\u0441\u0442\u0435\u0439\u0448\u0435\u0435 Spring Boot-\u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0431\u0443\u0434\u0435\u0442 \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0442\u044c\u0441\u044f \u0432 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0435 Kubernetes.
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\u251c\u2500\u2500 Dockerfile \u251c\u2500\u2500 build.gradle \u251c\u2500\u2500 gradle \u2502   \u2514\u2500\u2500 wrapper \u2502       \u251c\u2500\u2500 gradle-wrapper.jar \u2502       \u2514\u2500\u2500 gradle-wrapper.properties \u251c\u2500\u2500 gradlew \u251c\u2500\u2500 k8s \u2502   \u2514\u2500\u2500 depl.yaml \u251c\u2500\u2500 settings.gradle \u2514\u2500\u2500 src    \u2514\u2500\u2500 main        \u2514\u2500\u2500 java            \u2514\u2500\u2500 hello                \u251c\u2500\u2500 App.java                \u2514\u2500\u2500 HelloWorldCtrl.java <\/code><\/pre>\n
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App.java \u2014 \u044d\u0442\u043e \u0442\u043e\u0447\u043a\u0430 \u0432\u0445\u043e\u0434\u0430 \u0432 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435:<\/p>\n
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package hello;  import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication;  @SpringBootApplication public class App {      public static void main(String[] args) {         SpringApplication.run(App.class, args);     }  } <\/code><\/pre>\n
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\u041f\u0440\u0438\u0432\u0435\u0434\u0435\u043d\u043d\u044b\u0439 \u0432\u044b\u0448\u0435 \u043a\u043e\u0434 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0435 Spring Boot \u2014 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435.
  \u0424\u0430\u0439\u043b HelloWorldCtrl.java \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 \u043f\u0440\u043e\u0441\u0442\u043e\u0439 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043c\u0430\u043f\u0438\u0442 \u043a\u043e\u0440\u0435\u043d\u044c (\u00ab\/\u00bb) \u043d\u0430 \u043c\u0435\u0442\u043e\u0434 index, \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u044e\u0449\u0438\u0439 \u0441\u0442\u0440\u043e\u043a\u0443 \u043f\u0440\u0438\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u044f:<\/p>\n
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package hello;  import org.springframework.web.bind.annotation.RestController; import org.springframework.web.bind.annotation.RequestMapping;  @RestController public class HelloWorldCtrl {      @RequestMapping("\/")     public String index() {         return "Greetings from Spring Boot!";     }  } <\/code><\/pre>\n
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\u0414\u043b\u044f \u0441\u0431\u043e\u0440\u043a\u0438 \u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e Gradle. \u0424\u0430\u0439\u043b build.gradle \u0442\u0430\u043a\u0436\u0435 \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u0438\u0441\u0442\u0438\u0447\u0435\u043d:<\/p>\n
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plugins {    id 'org.springframework.boot' version '2.3.3.RELEASE'    id 'io.spring.dependency-management' version '1.0.8.RELEASE'    id 'java' }  group = 'com.test' version = '0.0.1-SNAPSHOT' sourceCompatibility = '1.8'  repositories {    mavenCentral() }  dependencies {    implementation 'org.springframework.boot:spring-boot-starter-web' } <\/code><\/pre>\n
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\u0421\u043e\u0437\u0434\u0430\u0435\u043c \u0440\u0435\u0441\u0443\u0440\u0441\u044b K8s<\/h3>\n
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\u0414\u043b\u044f \u0440\u0430\u0437\u0432\u0435\u0440\u0442\u044b\u0432\u0430\u043d\u0438\u044f \u0432 K8s \u043d\u0430\u043c \u043f\u043e\u043d\u0430\u0434\u043e\u0431\u0438\u0442\u0441\u044f Docker-\u043e\u0431\u0440\u0430\u0437. \u0414\u0430\u0432\u0430\u0439\u0442\u0435 \u0434\u043e\u0431\u0430\u0432\u0438\u043c \u0432 Dockerfile \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0435 \u0441\u0442\u0440\u043e\u043a\u0438:<\/p>\n
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FROM gradle:jdk10  COPY --chown=gradle:gradle . \/app WORKDIR \/app RUN gradle build  EXPOSE 8080 WORKDIR \/app  CMD java -jar build\/libs\/gs-spring-boot-0.1.0.jar <\/code><\/pre>\n
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\u0428\u0430\u0433\u0438 \u0432 \u043d\u0430\u0448\u0435\u043c Dockerfile:<\/p>\n
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