Database Manual / Self-Managed Deployments / Administration

Exit Codes and Statuses for a Self-Managed Deployment自我管理部署的退出代码和状态

~~MongoDB will return one of the following codes and statuses when exiting. Use this guide to interpret logs and when troubleshooting issues with mongod and mongos instances.~~MongoDB退出时将返回以下代码和状态之一。使用本指南解释日志，并在排除mongod和mongos实例的问题时使用。

~~Code~~代码	~~Cause~~原因
`0`	~~Returned by MongoDB applications upon successful exit.~~MongoDB应用程序在成功退出时返回。
`1`	~~Returned by `mongod` as a generic failure when no other error codes apply.~~当没有其他错误代码适用时，`mongod`将其作为通用故障返回。
`2`	~~The specified options are in error or are incompatible with other options.~~指定的选项有错误或与其他选项不兼容。
`3`	~~Returned by `mongod` if there is a mismatch between hostnames specified on the command line and in the `local.sources` collection when running a replica set.~~如果在运行副本集时，命令行上指定的主机名与`local.sources`集合中指定的主机名将不匹配，则由`mongod`返回。
`4`	~~The version of the database is different from the version supported by the `mongod` (or `mongod.exe`) instance. The instance exits cleanly.~~数据库的版本与`mongod`（或`mongod.exe`）实例支持的版本不同。实例干净地退出。
`5`	~~Returned by `mongos` if a problem is encountered during initialization.~~如果在初始化过程中遇到问题，则由`mongos`返回。
`12`	~~Returned by the `mongod.exe` process on Windows when it receives a Control-C, Close, Break or Shutdown event.~~当Windows上的`mongod.exe`进程收到Control-C、Close、Break或Shutdown事件时返回。
`14`	~~Returned by MongoDB applications which encounter an unrecoverable error, an uncaught exception or uncaught signal. The system exits without performing a clean shutdown.~~由遇到不可恢复错误、未捕获异常或未捕获信号的MongoDB应用程序返回。系统退出时不会执行干净关机。
`20`	Message: `ERROR: wsastartup failed <reason>` ~~Returned by MongoDB applications on Windows following an error in the WSAStartup function, used to initialize the networking subsystem.~~在WSAStartup函数发生错误后，Windows上的MongoDB应用程序返回，用于初始化网络子系统。 Message: `NT Service Error` ~~Returned by MongoDB applications for Windows due to failures installing, starting or removing the NT Service for the application.~~由于安装、启动或删除应用程序的NT服务失败，Windows版MongoDB应用程序返回。
`48`	~~Returned by `mongod` or `mongos` when an error prevents a newly started instance from listening for incoming connections.~~当错误阻止新启动的实例监听传入连接时，由`mongod`或`mongos`返回。
`50`	~~Returned by `mongod` during server initialization if it fails to fork the process.~~如果`mongod`无法分叉进程，则在服务器初始化期间返回。
`51`	~~Returned by `mongod` during server initialization if the daemon fails to send a ready signal. The process exits cleanly.~~如果守护进程未能发送就绪信号，则`mongod`在服务器初始化期间返回。该过程干净地退出。
`61`	~~Returned by the Storage Node Watchdog if any of the filesystems with monitored directories are unresponsive.~~如果具有受监视目录的任何文件系统没有响应，则由存储节点监视器返回。
`62`	~~Returned by `mongod` when the datafiles in `--dbpath` are incompatible with the version of `mongod` currently running.~~当`--dbpath`中的数据文件与当前运行的`mongod`版本不兼容时，由`mongod`返回。 ~~To resolve data incompatibility issues after upgrading, refer to the release notes for your version of MongoDB and search for "Compatibility Changes."~~要解决升级后的数据不兼容问题，请参阅MongoDB版本的发行说明，并搜索“兼容性更改”
`87`	~~Returned by `mongod` or `mongos` when the process health check triggers a crash.~~当进程健康检查触发崩溃时，由`mongod`或`mongos`返回。
`100`	~~Returned by `mongod` when the process throws an uncaught exception.~~当进程抛出未捕获的异常时，由`mongod`返回。
`102`	~~Returned by `mongod` or `mongos` when the process fails to rotate audit logs on startup.~~当进程在启动时无法轮换审计日志时，由`mongod`或`mongos`返回。

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