docker-compose配置jenkins

deploy
, ,

记录docker-compose安装jenkins的一些操作

1.yaml

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version: '3'
services:
  jenkins:
    image: 'jenkinsci/blueocean'
    container_name: jenkins
    restart: always
    environment:
      - TZ=Asia/Shanghai
    privileged: true
    ports:
      - '8928:8080'
      - '50000:50000'
    volumes:
      - '/etc/localtime:/etc/localtime'
      - './data:/var/jenkins_home'
      - '/var/run/docker.sock:/var/run/docker.sock'
      - '/usr/bin/docker:/usr/bin/docker'
      - './jdk:/home/jdk'
      - './maven:/home/maven'
      - '/usr/bin/git:/usr/bin/git'

2.启动

docker-compose up -d启动后

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[root@node03 docker-jenkins]# docker-compose logs -f
Attaching to jenkins
jenkins    | Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
jenkins    | touch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission denied
jenkins    | Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
jenkins    | touch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission denied
jenkins    | touch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission denied
jenkins    | Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
jenkins    | touch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission denied
jenkins    | Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
jenkins    | touch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission denied
jenkins    | Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
jenkins    | touch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission denied
jenkins    | Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
jenkins    | touch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission denied
jenkins    | Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
jenkins    | touch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission denied
jenkins    | Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
jenkins    | touch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission denied
jenkins    | Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
jenkins    | touch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission denied
jenkins    | Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
jenkins    | touch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission denied
jenkins    | Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
jenkins    | touch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission denied
jenkins    | Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
jenkins    | touch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission denied
jenkins    | Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
jenkins    | touch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission denied
jenkins    | Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
jenkins    | touch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission denied
jenkins    | Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
jenkins    | Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
jenkins    | touch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission denied
jenkins    | touch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission denied
jenkins    | Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
jenkins    | Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
jenkins    | touch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission denied

日志报错 无权限

添加权限：在安装docker-compose.yaml目录文件夹，目录的拥有者为root用户，而容器中jenkins user的uid为1000；执行以下命令即可。

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chown -R 1000:1000 /opt/jenkins

3.验证jenkins

在浏览器输入ip:端口，页面提示解锁Jenkins

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[root@node03 docker-jenkins]# cat /home/work/docker-jenkins/data/secrets/initialAdminPassword 
d1d17726052b4716acd6315a276fd0fb

获得秘钥

https://www.cnblogs.com/linanjie/p/13932393.html

4.修改环境变量

编辑 /etc/profile 

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vi /etc/profile
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# java环境变量
export JAVA_HOME=/usr/jdk/jdk1.8.0_161
export PATH=$JAVA_HOME/bin:$PATH
# maven环境变量
export M2_HOME=/usr/maven/apache-maven-3.6.1
export PATH=$PATH:$JAVA_HOME/bin:$M2_HOME/bin

使其生效

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source /etc/profile

其他

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 vim /etc/profile  增加配置信息，然后source /etc/profile是之生效。的确当前终端环境下的确是生效了，但是打开新的终端会发现，怎么没有生效？是我配置没成功吗？不对呀，之前明明可以的。
 
这个时候，你只需要执行下面操作即可：
 
     vim ~/.bashrc vi
 
     然后最后一行添加 source /etc/profile

详情

https://blog.csdn.net/gdut_liujiangyi/article/details/104013664?spm=1001.2101.3001.6661.1&utm_medium=distribute.pc_relevant_t0.none-task-blog-2%7Edefault%7ECTRLIST%7ERate-1.pc_relevant_default&depth_1-utm_source=distribute.pc_relevant_t0.none-task-blog-2%7Edefault%7ECTRLIST%7ERate-1.pc_relevant_default&utm_relevant_index=1

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