nginx.service - A high performance web server and a reverse proxy server

自己的服务器报502错误,检查nginx状态时报错:

ubuntu@VM-0-13-ubuntu:/etc/nginx/sites-enabled$ service nginx status 
● nginx.service - A high performance web server and a reverse proxy server
   Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor preset: enabled)
   Active: failed (Result: exit-code) since Wed 2020-02-26 00:26:39 CST; 4min 0s ago
     Docs: man:nginx(8)
  Process: 1853 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on; master_process on; (code=exited, status=1/FAILURE)

Feb 26 00:26:39 VM-0-13-ubuntu systemd[1]: Starting A high performance web server and a reverse proxy server...
Feb 26 00:26:39 VM-0-13-ubuntu nginx[1853]: nginx: [emerg] "server" directive is not allowed here in /etc/nginx/sites-enabled/
Feb 26 00:26:39 VM-0-13-ubuntu nginx[1853]: nginx: configuration file /etc/nginx/nginx.conf test failed
Feb 26 00:26:39 VM-0-13-ubuntu systemd[1]: nginx.service: Control process exited, code=exited status=1
Feb 26 00:26:39 VM-0-13-ubuntu systemd[1]: nginx.service: Failed with result 'exit-code'.
Feb 26 00:26:39 VM-0-13-ubuntu systemd[1]: Failed to start A high performance web server and a reverse proxy server.

查了好一顿还没查出来为啥...先记一下,等解决了再更新...

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为啥查不出来呢,,因为是自己犯的超级初级的错误

ubuntu@VM-0-13-ubuntu:~$ sudo nginx -t
nginx: [emerg] "server" directive is not allowed here in /etc/nginx/sites-enabled/default:31
nginx: configuration file /etc/nginx/nginx.conf test failed

检查自己的配置文件,提示第31行有问题,打开看自己少写了个}...

加上后重启下nginx

ubuntu@VM-0-13-ubuntu:~$ sudo nginx -t
nginx: [emerg] "server" directive is not allowed here in /etc/nginx/sites-enabled/default:31
nginx: configuration file /etc/nginx/nginx.conf test failed

再查看nginx状态就是active了

ubuntu@VM-0-13-ubuntu:~$ service nginx status
● nginx.service - A high performance web server and a reverse proxy server
   Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor preset: enabled)
   Active: active (running) since Wed 2020-02-26 02:07:42 CST; 17s ago
     Docs: man:nginx(8)
  Process: 2765 ExecStart=/usr/sbin/nginx -g daemon on; master_process on; (code=exited, status=0/SUCCESS)
  Process: 2754 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on; master_process on; (code=exited, status=0/SUCCESS)
 Main PID: 2769 (nginx)
    Tasks: 2 (limit: 2124)
   CGroup: /system.slice/nginx.service
           ├─2769 nginx: master process /usr/sbin/nginx -g daemon on; master_process on;
           └─2772 nginx: worker process

Feb 26 02:07:42 VM-0-13-ubuntu systemd[1]: Starting A high performance web server and a reverse proxy server...
Feb 26 02:07:42 VM-0-13-ubuntu systemd[1]: nginx.service: Failed to parse PID from file /run/nginx.pid: Invalid argument
Feb 26 02:07:42 VM-0-13-ubuntu systemd[1]: Started A high performance web server and a reverse proxy server.

但还是报502错,,嗯?再查一下,查到再来更新