docker-compose方式安装运行Jenkins

服务器系统：centos 7.6

以docker-compose 编排容器方式安装，当然需提前安装docker-compose环境（见百度->docker-compose环境安装）

docker-compose.yml

version: '3.1'
services:
  jenkins:
    image: jenkins/jenkins:2.361.3
    volumes:
      - /data/jenkins/:/var/jenkins_home
      - /var/run/docker.sock:/var/run/docker.sock
      - /usr/bin/docker:/usr/bin/docker
      - /usr/lib/x86_64-linux-gnu/libltdl.so.7:/usr/lib/x86_64-linux-gnu/libltdl.so.7
    ports:
      - "8080:8080"
      - "8081:8081"
    expose:
      - "8080"
      - "50000"
    privileged: true
    user: root
    restart: always
    container_name: jenkins
    environment:
      JAVA_OPTS: '-Djava.util.logging.config.file=/var/jenkins_home/log.properties'

1.上传到任意一个目录

2.执行部署Jenkins命令

docker-compose up –d
运行完成后，Jenkins已经在后台运行起来了
docker ps

使用服务器ip 地址+端口号浏览器打开
http://192.168.1.183:8080/

进入Jenkins容器查看密码
docker exec -it jenkins /bin/bash
cat /var/jenkins_home/secrets/initialAdminPassword

一直往下走进入主界面

3.进入设置全局工具配置

Jenkins容器中自带git
/usr/bin/git

Jenkins容器中自带jdk
/opt/java/openjdk

需要从外面导入maven到容器中

docker cp apache-maven-3.9.2-bin.zip cf09b3515f61:/usr/local/maven

docker exec -it jenkins /bin/bash
cd /usr/local/maven/
unzip apache-maven-3.9.2-bin.zip

拿到maven路径后配置到Jenkins 中
/usr/local/maven/apache-maven-3.9.2

4.快乐的构建版本了