[系统运维]jenkins

搭建jenkins

搭建NFS

创建PV

创建PVC

创建Deployment

创建SVC

Jenkins启动过程中遇到的问题

1. 日志提示文件无权限

touch:cannottouch‘/var/jenkins_home/copy_reference_file.log’:Permissiondenied
Cannotwriteto/var/jenkins_home/copy_reference_file.log.Wrongvolumepermissions?

解决方式：
查看jenkins 容器的用户名及用户id

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

查看目录权限

docker run -ti --rm --entrypoint="/bin/bash" jenkins -c "ls -la /var/jenkins_home"
total 20
drwxr-xr-x  2 jenkins jenkins 4096 Nov 22 07:43 .
drwxr-xr-x 26 root    root    4096 Nov  8 21:55 ..
-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

查看本地授权

root@debian1:/mydata/jenkins_home# ls -l
总用量 4
drxr-xr-x 16 root root 4096 6月  28 07:35 jenkins

更改授权

root@debian1:/mydata/jenkins_home# chown -R 1000 ./

再次启动

root@debian1:/mydata/jenkins_home# docker ps -a
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS                           PORTS                               NAMES
8c221f324db2        jenkins             "/bin/tini -- /usr..."   About an hour ago   Up About an hour                 50000/tcp, 0.0.0.0:8000->8080/tcp   myjenkins
a619127a44fa        31758056d8e2        "/bin/sh -c 'addgr..."   3 hours ago         Exited (137) About an hour ago                                       naughty_ritchie
root@debian1:/mydata/jenkins_home# docker start 8c221f324db2

访问测试
安装jenkins

浏览器打开http://127.0.0.1:8000
登陆密码在/var/jenkins_home/secrets/initialAdminPassword查找
插件安装，这里选择了默认的Install plugins the Jenkins community finds most useful.安装。
懂的同学可以选择自己选择插件安装

1.权限管理

插件：Role-based Authorization Strategy
开启 Role-based Authorization
角色管理

凭据管理