502 Bad Gateway + no access via putty

emsic · 31. März 2016

Hi,

I am getting the "502 Bad gateway" error when I try to reach OMV via Webinterface, but what makes me really nervous is, that I can't login via putty due to wrong password. Server is working as far as I can reach my drives via Samba and VDR is working either. Can somebody help me?

trancen · 31. März 2016

When connecting via Putty are you getting a login prompt? What user name are you using?

emsic · 31. März 2016

Yes I get login prompt and name is "admin" and my password

trancen · 31. März 2016

try "root"

emsic · 31. März 2016

Of course it's "root" . shame on me but thanks to you. But how can I now restore my WebGui?

trancen · 31. März 2016

I would first try to do a fresh reboot.
See if that works.

Next, if that doesn't work. Try to force a update :

> apt-get update
> apt-get upgrade

reboot try again.

Joe86 · 31. März 2016

Try 'omv-firstaid' command. That's how I restored the web gui after messing it up.

emsic · 31. März 2016

Unfortunately did not work

I am bit desperate. Anybody, who can give me a lead?

Don't know if this can be of value

Code

root@NAS:~# /etc/init.d/php5-fpm restart
Restarting PHP5 FastCGI Process Manager: php5-fpm failed!

No chance anybody can help?

ryecoaaron · 8. April 2016

What is the output of:

dpkg -l | grep openm

emsic · 8. April 2016

Code

root@NAS:~# dpkg -l | grep openm
ii  openmediavault                        2.2.2                              all          Open network attached storage solution
ii  openmediavault-autoshutdown           1.0.8                              all          OpenMediaVault AutoShutdown Plugin
ii  openmediavault-backup                 1.0.11                             all          backup plugin for OpenMediaVault.
ii  openmediavault-calibre                1.1                                all          Calibre plugin for OpenMediaVault.
ii  openmediavault-extplorer              1.2                                all          OpenMediaVault eXtplorer plugin
ii  openmediavault-keyring                0.4                                all          GnuPG archive keys of the OpenMediaVault archive
ii  openmediavault-links                  1.5                                all          OpenMediaVault links plugin
ii  openmediavault-minidlna               1.1                                all          OpenMediaVault miniDLNA (DLNA server) plugin
ii  openmediavault-mpd                    1.0.3                              all          OpenMediaVault MPD (Music Player Daemon) plugin
ii  openmediavault-omvextrasorg           2.13.1                             all          OMV-Extras.org Package Repositories for OpenMediaVault
ii  openmediavault-shellinabox            1.2                                all          Web-based SSH client.
ii  openmediavault-vdr                    1.2                                all          VDR plugin for OpenMediaVault.
ii  openmediavault-vdr-extras             1.3                                all          Extras plugin for openmediavault-vdr.
ii  openmediavault-wol                    1.0.4                              all          OpenMediaVault WOL plugin

Alles anzeigen

ryecoaaron · 8. April 2016

One more thing... dpkg -l | grep nginx

emsic · 8. April 2016

Code

root@NAS:~# dpkg -l | grep nginx
ii  nginx                                 1.2.1-2.2+wheezy4                  all          small, powerful, scalable web/proxy server
ii  nginx-common                          1.2.1-2.2+wheezy4                  all          small, powerful, scalable web/proxy server - common files
ii  nginx-full                            1.2.1-2.2+wheezy4                  amd64        nginx web/proxy server (standard version)
root@NAS:~#

emsic · 9. April 2016

I think it has something to do with php5

Code

root@NAS:~# php5-fpm -y /etc/php5/fpm/php-fpm.conf
[09-Apr-2016 12:08:15] ERROR: [pool openmediavault-extplorer] cannot get uid for user 'extplorer'
[09-Apr-2016 12:08:15] ERROR: FPM initialization failed

emsic · 9. April 2016

finally got my Web GUI running.

I renamed openmediavault-extplorer-site.conf to openmediavault-extplorer-site.old.

Reboot and voila

Code

root@NAS:~# service php5-fpm status
php5-fpm is running.

ryecoaaron · 9. April 2016

Strange. Do you have the extplorer plugin installed? If so, what is the output of: getent passwd extplorer

emsic · 9. April 2016

yes I have installed extplorer, but there is no output for

Code

getent passwd extplorer

ryecoaaron · 9. April 2016

That is why you are getting the nginx error. You must have deleted the extplorer user. I would reinstall the plugin if you need extplorer.

cheffe · 6. Mai 2016

i have the same problem...
by changing some settings in owncloud, i can not reach my OMV+wordpress+owncloud in the explorer...
"502 bad gateway"
putty is working..

can you please tell me what to do?

Zitat

root@bananapi ~ # service php5-fpm restart
Restarting PHP5 FastCGI Process Manager: php5-fpm failed!

cheffe · 6. Mai 2016

after

Zitat

sudo apt-get remove php5 php5-cgi php5-fpm
sudo apt-get install php5 php5-cgi php5-fpm

I have nor error "403 Forbidden"

cheffe · 6. Mai 2016

after reinstalling OMV again: "502 bad gateway"

Jetzt mitmachen!