jenkins管理员 admin的密码忘记怎么重置呢？
修改admin的加密密码为123456的加密密码 #jbcrypt:$2a$10$MiIVR0rr/UhQBqT.bBq0QehTiQVqgNpUGyWW2nJObaVAM/2xSQdSq
vim /root/.jenkins/users/admin/config.xml
<hudson.security.HudsonPrivateSecurityRealm_-Details>
<passwordHash>#jbcrypt:$2a$10$MiIVR0rr/UhQBqT.bBq0QehTiQVqgNpUGyWW2nJObaVAM/2xSQdSq</passwordHash>
</hudson.security.HudsonPrivateSecurityRealm_-Details>
再重启tomcat，用 admin/123456登陆。