jenkins忘記管理員登錄密碼

配置文件的路徑在.../jenkins/config.xml (線上路徑是/usr/local/tomcat7/webapps/jenkins/config.xml)

修復辦法：千萬注意：修復前必定要提早備份config.xml文件

而後須要刪除config.xml文件中的如下內容：
<useSecurity>true</useSecurity>
<authorizationStrategy class="hudson.security.ProjectMatrixAuthorizationStrategy">
<permission>com.cloudbees.plugins.credentials.CredentialsProvider.View:dongjicheng</permission>
<permission>com.cloudbees.plugins.credentials.CredentialsProvider.View:huanghuaicheng</permission>
<permission>com.cloudbees.plugins.credentials.CredentialsProvider.View:limeng</permission>
<permission>com.cloudbees.plugins.credentials.CredentialsProvider.View:liuxianpeng</permission>
<permission>com.cloudbees.plugins.credentials.CredentialsProvider.View:shaoxiaogang</permission>
<permission>com.cloudbees.plugins.credentials.CredentialsProvider.View:tangyi</permission>
<permission>hudson.model.Hudson.Administer:admin</permission>
<permission>hudson.model.Hudson.Read:dongjicheng</permission>
<permission>hudson.model.Hudson.Read:huanghuaicheng</permission>
<permission>hudson.model.Hudson.Read:limeng</permission>
<permission>hudson.model.Hudson.Read:liuxianpeng</permission>
<permission>hudson.model.Hudson.Read:shaoxiaogang</permission>
<permission>hudson.model.Hudson.Read:tangyi</permission>
<permission>hudson.model.Item.Build:dongjicheng</permission>
<permission>hudson.model.Item.Build:huanghuaicheng</permission>
<permission>hudson.model.Item.Build:limeng</permission>
<permission>hudson.model.Item.Build:liuxianpeng</permission>
<permission>hudson.model.Item.Build:shaoxiaogang</permission>
<permission>hudson.model.Item.Build:tangyi</permission>
</authorizationStrategy>
<securityRealm class="hudson.security.HudsonPrivateSecurityRealm">
<disableSignup>true</disableSignup>
<enableCaptcha>false</enableCaptcha>
</securityRealm>

 

而後從新啓動jenkins，這樣就不須要login登錄，直接就能夠進入jenkins界面了，就跟jenkins剛搭建好首次打開的狀態同樣。
進入系統管理-全局安全配置，設置完後保存。

進入系統管理-管理用戶，能夠直接重置admin登錄密碼。