Unable to log in to the backend of the web, showing an error like "502 bad gateway"

Docker is ok~ I can connected the portainer and configure containers. When I install nginx proxy manager and nginxwebui by docker, the backend of the omv web can't show. So I change the ports of nginx proxy manager and nginxwebui to "16443:443","1681:81","1680:80" then omv login web can show but I can't login in.

I can cennect the omv by SSH. When I try run "omv-firstaid" ,and select " 2 Configure web control panel”, change "80" to like "162", It shows like this(blue screen) and last a few minutes , then shows "ERROR: [Errno 11] Resource temporarily unavailable".

I don't know what's wrong ,please help me, Thanks very much!

Zitat von Zoki

systemctl status php7.4-fpm.service  please.

it may not be running

It's running~~~

Zitat von Zoki

Please post text inside a code box </>. I do not need screen shots for this and they are harder to read.

Is this service running:

systemctl status openmediavault-engined.service

Do you have anything in the logs /var/log/nginx/openmediavault* ?

Alles anzeigen

root@mynas:~# systemctl status openmediavault-engined.service
● openmediavault-engined.service - The OpenMediaVault engine daemon that proces>
     Loaded: loaded (/lib/systemd/system/openmediavault-engined.service; enable>
     Active: active (running) since Wed 2022-05-25 22:05:32 CST; 11h ago
    Process: 633 ExecStart=/usr/sbin/omv-engined (code=exited, status=0/SUCCESS)
   Main PID: 663 (omv-engined)
      Tasks: 1 (limit: 8759)
     Memory: 18.4M
     CGroup: /system.slice/openmediavault-engined.service
             └─663 omv-engined

5月 25 22:05:31 mynas systemd[1]: Starting The OpenMediaVault engine daemon tha>
5月 25 22:05:32 mynas systemd[1]: Started The OpenMediaVault engine daemon that>
lines 1-12/12 (END)

openmediavault-webui_error.log

2022/05/26 09:57:52 [crit] 654#654: *951 connect() to unix:/run/php/php7.4-fpm-openmediavault-webgui.sock failed (2: No such file or directory) while connecting to upstream, client: 218.75.67.26, server: openmediavault-webgui, request: "POST /rpc.php HTTP/1.1", upstream: "fastcgi://unix:/run/php/php7.4-fpm-openmediavault-webgui.sock:", host: "xxx.xxx.xxx:162", referrer: "http://xxx.xxx.xxx:162/"

Zitat von Zoki

Please post text inside a code box </>. I do not need screen shots for this and they are harder to read.

Is this service running:

systemctl status openmediavault-engined.service

Do you have anything in the logs /var/log/nginx/openmediavault* ?

Alles anzeigen

when i run command as "ls /run/php/" ,it shows as follows:

root@mynas:~# ls /run/php/
php7.3-fpm-openmediavault-webgui.sock  php7.3-fpm.sock  php7.4-fpm.sock
php7.3-fpm.pid                         php7.4-fpm.pid   php-fpm.sock

Zitat von Zoki

the ovm php socket for 7.4 is missing. If I only knew how it is created ...

What happened, if you remove the 7.3 stuff in /run/php and reboot?

I don't know why omv php socket needs the php7.4, when I installed the php7.4 and 8.1, it still can't solved this error.

root@mynas:~# ls /run/php
php7.3-fpm-openmediavault-webgui.sock  php7.4-fpm.pid   php8.1-fpm.sock
php7.3-fpm.pid                         php7.4-fpm.sock  php-fpm.sock
php7.3-fpm.sock                        php8.1-fpm.pid