拉取镜像

docker pull jenkins/jenkins:lts

docker-compose.yml文件

version: '3.1'
services:
  jenkins:
    image: jenkins/jenkins:lts
    container_name: jenkins
    volumes:
          - /data1/data/jenkins/:/var/jenkins_home
          - /data1/data/jenkins/var/run/docker.sock:/var/run/docker.sock
          - /data1/data/jenkins/usr/bin/docker:/usr/bin/docker
          - /data1/data/jenkins/usr/lib/x86_64-linux-gnu/libltdl.so.7:/usr/lib/x86_64-linux-gnu/libltdl.so.7
    ports:
        - "8080:8080"
    expose:
        - "8080"
        - "50000"
    privileged: true
    user: root
    restart: always
    environment:
        JAVA_OPTS: '-Djava.util.logging.config.file=/var/jenkins_home/log.properties'

查看初始密码

# 进入jenkins容器内部
docker exec -it jenkins bash
# 查询初始密码
cat /var/jenkins_home/secrets/initialAdminPassword