IDEA 配置Docker的过程_docker

这篇文章主要介绍了IDEA 配置Docker的过程,本文给大家介绍的非常详细，对大家的学习或工作具有一定的参考借鉴价值，需要的朋友可以参考下

IDEA是Java最常用的开发工具，而Docker是当下最火的部署容器。

1.配置docker远程连接端口

vi /usr/lib/systemd/system/docker.service

找到 ExecStart，在最后面添加 -H tcp://0.0.0.0:2375 -H unix://var/run/docker.sock

重启docker

systemctl daemon-reload
systemctl start docker

开放端口2375

firewall-cmd –zone=public –add-port=2375/tcp –permanent

2.IDEA安装Docker插件

1. File->Settings->Plugins 搜索 docker integration

安装成功后重启IDEA

3.创建Springboot项目，配置连接远程docker pom.xml

<?xml version=\”1.0\” encoding=\”UTF-8\”?>
<project xmlns=\”http://maven.apache.org/POM/4.0.0\” xmlns:xsi=\”http://www.w3.org/2001/XMLSchema-instance\”
xsi:schemaLocation=\”http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd\”>
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.4.2</version>
<relativePath/> <!– lookup parent from repository –>
</parent>
<groupId>com.docker</groupId>
<artifactId>idea-docker-demo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>idea-docker-demo</name>
<description>Demo project for Spring Boot</description>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<docker.image.prefix>com.docker</docker.image.prefix>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<!– Lombok –>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
</dependencies>

<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>com.spotify</groupId>
<artifactId>docker-maven-plugin</artifactId>
<version>1.0.0</version>
<configuration>
<dockerDirectory>src/main/docker</dockerDirectory>
<resources>
<resource>
<targetPath>/</targetPath>
<directory>${project.build.directory}</directory>
<include>${project.build.finalName}.jar</include>
</resource>
</resources>
</configuration>
</plugin>
<plugin>
<artifactId>maven-antrun-plugin</artifactId>
<executions>
<execution>
<phase>package</phase>
<configuration>
<tasks>
<copy todir=\”src/main/docker\”
file=\”target/${project.artifactId}-${project.version}.${project.packaging}\”></copy>
</tasks>
</configuration>
<goals>
<goal>run</goal>
</goals>
</execution>
</executions>
</plugin>

</plugins>
</build>

</project>

application.properties

server.port=8887

logging.config=classpath:logback.xml
logging.path=/home/docker_demo/app/logs/

logback.xml

<?xml version=\”1.0\” encoding=\”UTF-8\”?>
<configuration debug=\”false\” scan=\”true\” scanPeriod=\”1 seconds\”>

<contextName>logback</contextName>
<property name=\”log.path\” value=\”/home/docker_demo/app/logs/docker_demo.log\”/>

<appender name=\”console\” class=\”ch.qos.logback.core.ConsoleAppender\”>
<encoder>
<pattern>%d{HH:mm:ss.SSS} %contextName [%thread] %-5level %logger{36} – %msg%n</pattern>
</encoder>
</appender>

<appender name=\”file\” class=\”ch.qos.logback.core.rolling.RollingFileAppender\”>
<file>${log.path}</file>
<rollingPolicy class=\”ch.qos.logback.core.rolling.TimeBasedRollingPolicy\”>
<fileNamePattern>${log.path}.%d{yyyy-MM-dd}.zip</fileNamePattern>
</rollingPolicy>
<encoder>
<pattern>%date %level [%thread] %logger{36} [%file : %line] %msg%n
</pattern>
</encoder>
</appender>

<root level=\”info\”>
<appender-ref ref=\”console\”/>
<appender-ref ref=\”file\”/>
</root>

</configuration>

配置docker远程地址

在项目下创建Dockerfile文件

Dockerfile内容:

FROM openjdk:8-jdk-alpine
ADD *.jar app.jar
ENTRYPOINT [\”java\”,\”-Djava.security.egd=file:/dev/./urandom\”,\”-jar\”,\”/app.jar\”]

增加docker配置

命令解释
Image tag : 指定镜像名称和tag，镜像名称为 docker-demo，tag为1.1
Bind ports : 绑定宿主机端口到容器内部端口。格式为[宿主机端口]:[容器内部端口]
Bind mounts : 将宿主机目录挂到到容器内部目录中。格式为[宿主机目录]:[容器内部目录]。这个springboot项目会将日志打印在容器
/home/docker_demo/app/logs/ 目录下，将宿主机目录挂载到容器内部目录后，那么日志就会持久化容器外部的宿主机目录中。

3.项目打包部署到docker

项目启动成功

可以直接访问接口,查看日志文件

总结：通过idea部署springboot项目到docker简单方便！

到此这篇关于IDEA 配置Docker的过程的文章就介绍到这了,更多相关IDEA 配置Docker内容请搜索3399IT网以前的文章或继续浏览下面的相关文章希望大家以后多多支持3399IT网！

本文为网络共享文章，如有侵权请联系邮箱485837881@qq.com