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Jenkins Docker方式安装

AbrahamW 2022-02-25 阅读 81

执行以下命令:

docker run --name myjenkins -p 8082:8080 -p 50000:50000 --env JAVA_OPTS="-Djava.util.logging.config.file=/var/jenkins_home/log.properties" -v /var/jenkins_home:/var/jenkins_home jenkins/jenkins:lts-jdk11

注意:挂载目录可能报权限不够的错误

Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
touch: cannot touch ‘/var/jenkins_home/copy_reference_file.log’: Permission denied

执行如下命令:

docker run -ti --rm --entrypoint="/bin/bash" jenkins -c "whoami && id" jenkins
uid=1000(jenkins) gid=1000(jenkins) groups=1000(jenkins)

docker@default:~$ docker run -ti --rm --entrypoint="/bin/bash" jenkins -c "ls -la /var/jenkins_home"
total 20
drwxr-xr-x  2 jenkins jenkins 4096 Jun  5 08:39 .
drwxr-xr-x 28 root    root    4096 May 24 16:43 ..
-rw-r--r--  1 jenkins jenkins  220 Nov 12  2014 .bash_logout
-rw-r--r--  1 jenkins jenkins 3515 Nov 12  2014 .bashrc
-rw-r--r--  1 jenkins jenkins  675 Nov 12  2014 .profile

而当映射本地数据卷时,/var/jenkins_home目录的拥有者变成了root用户.
解决方法:

sudo chown -R 1000 jenkins_home
docker start jenkins
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