管理监控是展示给管理员的关于Jenkins实例状态的警告信息。 通常建议启用所有的配置，但如果你对特定的警告不关心，可以 取消选择，然后就不会再显示了。
When updating Jenkins from before 2.307, this allows administrators to migrate the built-in node name and label.
Security
Shows a warning when the built-in node has executors despite agents (static or clouds) being configured.
Security
Shows a warning when the built-in node has executors and recommends that agents (static or clouds) are set up.
This warns administrators that triggers are not firing on schedule, typically because some plugins perform additional actions (like network access) during trigger processing.
当 Jenkins 检测到插件之间的循环依赖关系（一个或多个插件中的错误）时，会显示此消息。
通知管理员弃用一个或多个当前已安装的插件。这些元数据由配置的升级站点提供，插件的文档通常会解释弃用的原因。
Detects if more than one Jenkins process is attempting to run in the same $JENKINS_HOME directory simultaneously.
Informs administrators that the TCP agent port is different than its enforced value and will be reset on restart.
Informs administrators about a required plugin update. This is unrelated to plugin updates being available.
Informs about the presence of JRE crash dumps after an abnormal Jenkins termination, and allows viewing them.
When a new release of Jenkins has been released, this informs administrators about it.
Warns about an incomplete initialization, indicating a bug in Jenkins.
Whenever a resource monitor marks a node offline, this warning is shown to inform administrators about it.
Warns administrators when the controller operating system is approaching end of life and will be unsupported
If any plugins failed to load, this informs administrators about the problem. This is a severe problem, as re-saving configuration at this point could result in the loss of configuration data related to unloadable plugins.
Recommends a Java upgrade for Jenkins if an older Java version is used.
Security
Informs about the resource root URL option if the Content-Security-Policy HTTP header for user-controlled resources served by Jenkins has been set to a custom value.
If there are more SCM polling activities scheduled than Jenkins can handle in parallel, this informs administrators about the problem and provides diagnostic information.
Security
This warning informs administrators about active security warnings for installed Jenkins core or plugin versions. Rather than disable this warning entirely (including any future issues), consider disabling specific messages in the global security configuration.
Recommends the creation of additional views to help categorize jobs if there are none and too many jobs exist.
Security
Warns administrators about the legacy behavior of allowing users to generate new legacy API tokens.
If Jenkins is running behind a reverse proxy, this identifies problems with a bad configuration.
Informs administrators about a problem with extensions in some legacy plugins.
A diagnostic feature warnings administrators about incorrect encoding of URLs, typically with improperly set up reverse proxies or containers.
Some Jenkins features require the root URL to be defined, and this warns when it is undefined.
This warning shows up when the available disk space for the Jenkins home directory falls below a certain threshold.
Security
Authentication (security realm) and authorization (authorization strategy) should be set up.
When Jenkins configuration files contain unloadable data, this informs administrators about the problem. A common cause is plugins having been downgraded, or having changed in backwards-incompatible ways.
Security
Security
Warns administrators about the presence of legacy API tokens in the configuration of some users.
Security
Warns administrators about the legacy behavior of automatically generating API tokens for new users.
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