jenkins重新初始化admin

环境：centos7、 jenkins直接java -jar 启动

问题：在配置用户组的时候不小心直接把admin的管理员权限取消了，现在没有管理员了。

1、进入jenkins 家目录下,有config.xml 一般为~/.jenkins 目录下,修改此配置文件

vim   config.xml
##删除以下数据后重启服务
<useSecurity>true</useSecurity>
  <authorizationStrategy class="hudson.security.GlobalMatrixAuthorizationStrategy">
    <permission>hudson.model.Item.Build:build</permission>
    <permission>hudson.model.Item.Cancel:build</permission>
    <permission>hudson.model.Item.Configure:build</permission>
    <permission>hudson.model.Item.Create:build</permission>
    <permission>hudson.model.Item.Delete:build</permission>
    <permission>hudson.model.Item.Discover:build</permission>
    <permission>hudson.model.Item.Read:build</permission>
    <permission>hudson.model.Item.Workspace:build</permission>
  </authorizationStrategy>
  <securityRealm class="hudson.security.HudsonPrivateSecurityRealm">
    <disableSignup>true</disableSignup>
    <enableCaptcha>false</enableCaptcha>
  </securityRealm>

2、配置全局参数

设置:
1,启用安全
2,安全域--->Jenkins’ own user database
3,授权策略--->Logged-in users can do anything

 

3、重启服务，进行配置即可，用户权限和组需要重新配置

4、忘记密码处理方式

#jenkins目录下user/admin-xxx/config.xml
123456加密后： #jbcrypt:$2a$10$MiIVR0rr/UhQBqT.bBq0QehTiQVqgNpUGyWW2nJObaVAM/2xSQdSq
修改后重启服务