Question

我正在使用pm2运行我的nodejs（快速服务器）应用程序。据我所知，如果应用崩溃，pm2将重新启动应用。但是我不知道为什么发现我的网站是“ 503错误”并且尝试输入“ pm2 monit”后，该过程会自动删除（消失），所以该过程消失了。

以下是一些信息：

该应用托管在具有ssh访问权限的共享主机上。
在全局安装pm2后，我使用默认命令启动应用程序：“ pm2 start [path_to_server_from_public_html] .js”
在pm2.log内部：

2019-08-02T11:05:35: PM2 log: ===============================================================================
2019-08-02T11:05:35: PM2 log: --- New PM2 Daemon started ----------------------------------------------------
2019-08-02T11:05:35: PM2 log: Time                 : Fri Aug 02 2019 11:05:35 GMT+0700 
2019-08-02T11:05:35: PM2 log: PM2 version          : 3.5.1
2019-08-02T11:05:35: PM2 log: Node.js version      : 12.6.0
2019-08-02T11:05:35: PM2 log: Current arch         : x64
2019-08-02T11:05:35: PM2 log: PM2 home             : /home/u1971755/.pm2
2019-08-02T11:05:35: PM2 log: PM2 PID file         : /home/u1971755/.pm2/pm2.pid
2019-08-02T11:05:35: PM2 log: RPC socket file      : /home/u1971755/.pm2/rpc.sock
2019-08-02T11:05:35: PM2 log: BUS socket file      : /home/u1971755/.pm2/pub.sock
2019-08-02T11:05:35: PM2 log: Application log path : /home/u1971755/.pm2/logs
2019-08-02T11:05:35: PM2 log: Process dump file    : /home/u1971755/.pm2/dump.pm2
2019-08-02T11:05:35: PM2 log: Concurrent actions   : 2
2019-08-02T11:05:35: PM2 log: SIGTERM timeout      : 1600
2019-08-02T11:05:35: PM2 log: ===============================================================================
2019-08-02T11:05:35: PM2 log: App [server:0] starting in -fork mode-
2019-08-02T11:05:35: PM2 log: App [server:0] online
2019-08-02T11:18:35: PM2 log: App [server:0] exited with code [0] via signal [SIGTERM]
2019-08-02T11:18:35: PM2 log: App [server:0] starting in -fork mode-
2019-08-02T11:18:35: PM2 log: App [server:0] online
2019-08-02T11:19:09: PM2 error: 1 : id unknown
2019-08-02T11:19:13: PM2 log: Stopping app:server id:0
2019-08-02T11:19:13: PM2 log: App [server:0] exited with code [0] via signal [SIGINT]
2019-08-02T11:19:13: PM2 log: pid=31251 msg=process killed
2019-08-02T11:19:28: PM2 log: App [server:0] starting in -fork mode-
2019-08-02T11:19:28: PM2 log: App [server:0] online
2019-08-02T11:19:51: PM2 error: 1 : id unknown
2019-08-02T11:22:18: PM2 log: App [server:0] exited with code [0] via signal [SIGTERM]
2019-08-02T11:22:18: PM2 log: App [server:0] starting in -fork mode-
2019-08-02T11:22:18: PM2 log: App [server:0] online
2019-08-02T11:22:21: PM2 log: App [server:0] exited with code [0] via signal [SIGTERM]
2019-08-02T11:22:21: PM2 log: App [server:0] starting in -fork mode-
2019-08-02T11:22:21: PM2 log: App [server:0] online
2019-08-02T11:23:11: PM2 error: 1 : id unknown
2019-08-20T10:18:42: PM2 log: Stopping app:server id:0
2019-08-20T10:18:43: PM2 log: App [server:0] exited with code [0] via signal [SIGINT]
2019-08-20T10:18:43: PM2 log: pid=5965 msg=process killed
2019-08-20T10:18:43: PM2 log: App [server:0] starting in -fork mode-
2019-08-20T10:18:43: PM2 log: App [server:0] online
2019-08-21T11:33:39: PM2 log: App [server:0] exited with code [0] via signal [SIGTERM]
2019-08-21T11:33:39: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:33:39: PM2 log: App [server:0] online
2019-08-21T11:34:42: PM2 log: Stopping app:server id:0
2019-08-21T11:34:42: PM2 log: App [server:0] exited with code [0] via signal [SIGINT]
2019-08-21T11:34:42: PM2 log: pid=9888 msg=process killed
2019-08-21T11:34:42: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:34:42: PM2 log: App [server:0] online
2019-08-21T11:41:25: PM2 log: Stopping app:server id:0
2019-08-21T11:41:25: PM2 log: App [server:0] exited with code [0] via signal [SIGINT]
2019-08-21T11:41:25: PM2 log: pid=15091 msg=process killed
2019-08-21T11:41:25: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:25: PM2 log: App [server:0] online
2019-08-21T11:41:26: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:26: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:26: PM2 log: App [server:0] online
2019-08-21T11:41:26: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:26: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:26: PM2 log: App [server:0] online
2019-08-21T11:41:26: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:26: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:26: PM2 log: App [server:0] online
2019-08-21T11:41:26: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:26: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:26: PM2 log: App [server:0] online
2019-08-21T11:41:26: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:26: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:26: PM2 log: App [server:0] online
2019-08-21T11:41:27: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:27: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:27: PM2 log: App [server:0] online
2019-08-21T11:41:27: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:27: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:27: PM2 log: App [server:0] online
2019-08-21T11:41:27: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:27: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:27: PM2 log: App [server:0] online
2019-08-21T11:41:27: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:27: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:27: PM2 log: App [server:0] online
2019-08-21T11:41:27: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:27: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:27: PM2 log: App [server:0] online
2019-08-21T11:41:28: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:28: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:28: PM2 log: App [server:0] online
2019-08-21T11:41:28: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:28: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:28: PM2 log: App [server:0] online
2019-08-21T11:41:28: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:28: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:28: PM2 log: App [server:0] online
2019-08-21T11:41:28: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:28: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:28: PM2 log: App [server:0] online
2019-08-21T11:41:28: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:28: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:28: PM2 log: App [server:0] online
2019-08-21T11:41:28: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:28: PM2 log: Script /home/u1971755/public_html/service/build/server/server.js had too many unstable restarts (16). Stopped. "errored"
2019-08-21T11:41:43: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:43: PM2 log: App [server:0] online
2019-08-21T11:41:43: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:43: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:43: PM2 log: App [server:0] online
2019-08-21T11:41:44: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:44: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:44: PM2 log: App [server:0] online
2019-08-21T11:41:44: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:44: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:44: PM2 log: App [server:0] online
2019-08-21T11:41:44: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:44: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:44: PM2 log: App [server:0] online
2019-08-21T11:41:44: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:44: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:44: PM2 log: App [server:0] online
2019-08-21T11:41:44: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:44: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:44: PM2 log: App [server:0] online
2019-08-21T11:41:44: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:44: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:44: PM2 log: App [server:0] online
2019-08-21T11:41:45: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:45: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:45: PM2 log: App [server:0] online
2019-08-21T11:41:45: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:45: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:45: PM2 log: App [server:0] online
2019-08-21T11:41:45: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:45: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:45: PM2 log: App [server:0] online
2019-08-21T11:41:45: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:45: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:45: PM2 log: App [server:0] online
2019-08-21T11:41:45: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:45: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:45: PM2 log: App [server:0] online
2019-08-21T11:41:45: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:45: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:45: PM2 log: App [server:0] online
2019-08-21T11:41:46: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:46: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:46: PM2 log: App [server:0] online
2019-08-21T11:41:46: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:46: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:41:46: PM2 log: App [server:0] online
2019-08-21T11:41:46: PM2 log: App [server:0] exited with code [1] via signal [SIGINT]
2019-08-21T11:41:46: PM2 log: Script /home/u1971755/public_html/service/build/server/server.js had too many unstable restarts (16). Stopped. "errored"
2019-08-21T11:42:36: PM2 log: Stopping app:server id:0
2019-08-21T11:42:36: PM2 error: app=server id=0 does not have a pid
2019-08-21T11:43:36: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:43:36: PM2 log: App [server:0] online
2019-08-21T11:43:55: PM2 log: Stopping app:server id:0
2019-08-21T11:43:55: PM2 log: App [server:0] exited with code [0] via signal [SIGINT]
2019-08-21T11:43:55: PM2 log: pid=20025 msg=process killed
2019-08-21T11:43:55: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:43:55: PM2 log: App [server:0] online
2019-08-21T11:45:02: PM2 log: Stopping app:server id:0
2019-08-21T11:45:02: PM2 log: App [server:0] exited with code [0] via signal [SIGINT]
2019-08-21T11:45:02: PM2 log: pid=21490 msg=process killed
2019-08-21T11:45:02: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T11:45:02: PM2 log: App [server:0] online
2019-08-21T11:47:54: PM2 log: Stopping app:server id:0
2019-08-21T11:47:54: PM2 log: App [server:0] exited with code [0] via signal [SIGINT]
2019-08-21T11:47:54: PM2 log: pid=27614 msg=process killed
2019-08-21T12:08:06: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T12:08:06: PM2 log: App [server:0] online
2019-08-21T12:12:23: PM2 log: Stopping app:server id:0
2019-08-21T12:12:23: PM2 log: App [server:0] exited with code [0] via signal [SIGINT]
2019-08-21T12:12:23: PM2 log: pid=24151 msg=process killed
2019-08-21T12:38:26: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T12:38:26: PM2 log: App [server:0] online
2019-08-21T12:39:41: PM2 log: Stopping app:server id:0
2019-08-21T12:39:41: PM2 log: App [server:0] exited with code [0] via signal [SIGINT]
2019-08-21T12:39:41: PM2 log: pid=10351 msg=process killed
2019-08-21T12:39:41: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T12:39:41: PM2 log: App [server:0] online
2019-08-21T12:44:09: PM2 log: App [server:0] exited with code [0] via signal [SIGTERM]
2019-08-21T12:44:09: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T12:44:09: PM2 log: App [server:0] online
2019-08-21T12:44:33: PM2 log: App [server:0] exited with code [0] via signal [SIGTERM]
2019-08-21T12:44:33: PM2 log: App [server:0] starting in -fork mode-
2019-08-21T12:44:33: PM2 log: App [server:0] online
2019-09-14T12:44:52: PM2 log: ===============================================================================
2019-09-14T12:44:52: PM2 log: --- New PM2 Daemon started ----------------------------------------------------
2019-09-14T12:44:52: PM2 log: Time                 : Sat Sep 14 2019 12:44:52 GMT+0700 
2019-09-14T12:44:52: PM2 log: PM2 version          : 3.5.1
2019-09-14T12:44:52: PM2 log: Node.js version      : 12.6.0
2019-09-14T12:44:52: PM2 log: Current arch         : x64
2019-09-14T12:44:52: PM2 log: PM2 home             : /home/u1971755/.pm2
2019-09-14T12:44:52: PM2 log: PM2 PID file         : /home/u1971755/.pm2/pm2.pid
2019-09-14T12:44:52: PM2 log: RPC socket file      : /home/u1971755/.pm2/rpc.sock
2019-09-14T12:44:52: PM2 log: BUS socket file      : /home/u1971755/.pm2/pub.sock
2019-09-14T12:44:52: PM2 log: Application log path : /home/u1971755/.pm2/logs
2019-09-14T12:44:52: PM2 log: Process dump file    : /home/u1971755/.pm2/dump.pm2
2019-09-14T12:44:52: PM2 log: Concurrent actions   : 2
2019-09-14T12:44:52: PM2 log: SIGTERM timeout      : 1600
2019-09-14T12:44:52: PM2 log: ===============================================================================
2019-09-14T12:46:02: PM2 log: App [server:0] starting in -fork mode-
2019-09-14T12:46:02: PM2 log: App [server:0] online

注意：

应用首次启动日期：（2019-08-02T11：05：35）
今天之前的最后一个日志（PM2日志：App [server：0]在线））：（2019-08-21T12：44：33）
应用程序流程突然消失：（2019-09-14T12）

如您所见，该应用程序或pm2应该可以正常工作吗？顺便说一句，我发现使用以下应用程序进程不再存在后，今天（2019-09-14T12：44：52）手动重启了应用程序：“ pm2 start [path_to_server_from_public_html] .js”。

请帮助我，如果我需要在1个月后手动重新启动应用程序，这将很烦人。非常感谢你们...

PM2 1个月后自动删除进程

0 个答案: