一、需求及说明
系统运维过程中我们可能会遇到忘记Jenkins管理员密码或者因为人员更替,交接不清楚需要重置Jenkins管理员密码,操作步骤如下:
示例Jenkins版本如下:
[root@test jenkins]# cat /var/lib/jenkins/config.xml |grep version
<?xml version='1.1' encoding='UTF-8'?><version>2.273</version>
二、重置管理员密码操作步骤
1.删除Jenkins目录下config.xml文件中下面代码并保存文件
<useSecurity>true</useSecurity>
<authorizationStrategy class="hudson.security.FullControlOnceLoggedInAuthorizationStrategy">
<denyAnonymousReadAccess>true</denyAnonymousReadAccess>
</authorizationStrategy>
<securityRealm class="hudson.security.HudsonPrivateSecurityRealm">
<disableSignup>true</disableSignup>
<enableCaptcha>false</enableCaptcha>
</securityRealm>
2.重启Jenkins服务
[root@s209 jenkins]# service jenkins restart
Restarting jenkins (via systemctl): [ OK ]