Please help!! no access to OMV WebGUI nginx 503 service temporarily unavailable

Hello, I have almost the exact same issue. I no longer have access to the GUI due to SSL issues. I will post my results of "sudo omv-salt deploy run nginx" below. Also, I haven't been able to find the nginx.conf file anywhere in AppData. Where would I find it? The difference in my results are outlined in green if that helps.

Summary for openmediavault.local

-------------

Succeeded: 14 (changed=1)

Failed: 0

-------------

Total states run: 14

Total run time: 208.835 ms

----------

ID: test_nginx_service_config

Function: cmd.run

Name: nginx -t

Result: False

Comment: Command "nginx -t" run

Started: 13:06:38.261380

Duration: 24.215 ms

Changes:

----------

pid:

7879

retcode:

1

stderr:

nginx: [emerg] unexpected end of file, expecting ";" or "}" in /etc/nginx/sites-enabled/openmediavault-webgui.save:44

nginx: configuration file /etc/nginx/nginx.conf test failed

stdout:

----------

ID: restart_nginx_service

Function: service.running

Name: nginx

Result: False

Comment: One or more requisite failed: omv.deploy.nginx.default.test_nginx_service_config

Started: 13:06:38.301891

Duration: 0.007 ms

Changes:

----------

ID: monitor_nginx_service

Function: module.run

Result: False

Comment: One or more requisite failed: omv.deploy.nginx.default.restart_nginx_service

Started: 13:06:38.302797

Duration: 0.004 ms

Changes:

Summary for openmediavault.local

------------

Succeeded: 5 (changed=4)

Failed: 3

------------

Total states run: 8

Total run time: 2.241 s

Any help would be great!

The nginx.conf file for omv is here: /etc/nginx/nginx.conf

This file is corrupt: /etc/nginx/sites-enabled/openmediavault-webgui but this should have been written by the command.

Post the complete output please.

My apologies, the complete output is below. I do see the path of the file, based on the OP and the output, but I have no idea how to find it or edit it.

----------

ID: prereq_nginx_certificates

Function: salt.state

Result: True

Comment: States ran successfully. Updating openmediavault.local.

Started: 15:40:15.318590

Duration: 1520.452 ms

Changes:

openmediavault.local:

----------

ID: remove_ssl_certificates_crt

Function: module.run

Result: True

Comment: file.find: []

Started: 15:40:15.512673

Duration: 7.321 ms

Changes:

----------

file.find:

----------

ID: remove_ssl_certificates_key

Function: module.run

Result: True

Comment: file.find: []

Started: 15:40:15.520121

Duration: 1.214 ms

Changes:

----------

file.find:

----------

ID: update_ssl_certificates

Function: cmd.run

Name: update-ca-certificates --fresh

Result: True

Comment: Command "update-ca-certificates --fresh" run

Started: 15:40:15.522003

Duration: 1312.423 ms

Changes:

----------

pid:

11225

retcode:

0

stderr:

stdout:

Clearing symlinks in /etc/ssl/certs...

done.

Updating certificates in /etc/ssl/certs...

137 added, 0 removed; done.

Running hooks in /etc/ca-certificates/update.d...

done.

----------

ID: remove_ssh_certificates

Function: module.run

Result: True

Comment: file.find: []

Started: 15:40:16.834710

Duration: 2.171 ms

Changes:

----------

file.find:

Summary for openmediavault.local

------------

Succeeded: 4 (changed=4)

Failed: 0

------------

Total states run: 4

Total run time: 1.323 s

----------

ID: configure_nginx_site_webgui

Function: file.managed

Name: /etc/nginx/sites-available/openmediavault-webgui

Result: True

Comment: File /etc/nginx/sites-available/openmediavault-webgui is in the correct state

Started: 15:40:16.841185

Duration: 53.38 ms

Changes:

----------

ID: configure_nginx_security

Function: file.managed

Name: /etc/nginx/openmediavault-webgui.d/security.conf

Result: True

Comment: File /etc/nginx/openmediavault-webgui.d/security.conf is in the correct state

Started: 15:40:16.894708

Duration: 16.906 ms

Changes:

----------

ID: execute_nginx_ensite

Function: cmd.run

Name: nginx_ensite openmediavault-webgui

Result: True

Comment: Command "nginx_ensite openmediavault-webgui" run

Started: 15:40:16.912323

Duration: 7.677 ms

Changes:

----------

pid:

12690

retcode:

0

stderr:

stdout:

Site configuration file 'openmediavault-webgui' is already enabled.

----------

ID: prereq_nginx_service_monit

Function: salt.state

Result: True

Comment: States ran successfully. Updating openmediavault.local.

Started: 15:40:16.920281

Duration: 627.932 ms

Changes:

openmediavault.local:

----------

ID: configure_monit_collectd_service

Function: file.managed

Name: /etc/monit/conf.d/openmediavault-collectd.conf

Result: True

Comment: File /etc/monit/conf.d/openmediavault-collectd.conf is in the correct state

Started: 15:40:17.311385

Duration: 34.14 ms

Changes:

----------

ID: configure_monit_filesystem_service

Function: file.managed

Name: /etc/monit/conf.d/openmediavault-filesystem.conf

Result: True

Comment: File /etc/monit/conf.d/openmediavault-filesystem.conf is in the correct state

Started: 15:40:17.345649

Duration: 11.529 ms

Changes:

----------

ID: configure_monit_nginx_service

Function: file.managed

Name: /etc/monit/conf.d/openmediavault-nginx.conf

Result: True

Comment: File /etc/monit/conf.d/openmediavault-nginx.conf is in the correct state

Started: 15:40:17.357298

Duration: 10.979 ms

Changes:

----------

ID: configure_monit_omv-engined_service

Function: file.managed

Name: /etc/monit/conf.d/openmediavault-engined.conf

Result: True

Comment: File /etc/monit/conf.d/openmediavault-engined.conf is in the correct state

Started: 15:40:17.368400

Duration: 8.131 ms

Changes:

----------

ID: configure_monit_php-fpm_service

Function: file.managed

Name: /etc/monit/conf.d/openmediavault-phpfpm.conf

Result: True

Comment: File /etc/monit/conf.d/openmediavault-phpfpm.conf is in the correct state

Started: 15:40:17.376651

Duration: 8.103 ms

Changes:

----------

ID: remove_monit_proftpd_service

Function: file.absent

Name: /etc/monit/conf.d/openmediavault-proftpd.conf

Result: True

Comment: File /etc/monit/conf.d/openmediavault-proftpd.conf is not present

Started: 15:40:17.384872

Duration: 0.538 ms

Changes:

----------

ID: configure_monit_rrdcached_service

Function: file.managed

Name: /etc/monit/conf.d/openmediavault-rrdcached.conf

Result: True

Comment: File /etc/monit/conf.d/openmediavault-rrdcached.conf is in the correct state

Started: 15:40:17.385505

Duration: 7.988 ms

Changes:

----------

ID: configure_monit_system_service

Function: file.managed

Name: /etc/monit/conf.d/openmediavault-system.conf

Result: True

Comment: File /etc/monit/conf.d/openmediavault-system.conf is in the correct state

Started: 15:40:17.393613

Duration: 16.875 ms

Changes:

----------

ID: configure_default_monit

Function: file.managed

Name: /etc/default/monit

Result: True

Comment: File /etc/default/monit is in the correct state

Started: 15:40:17.410609

Duration: 2.155 ms

Changes:

----------

ID: divert_default_monit

Function: omv_dpkg.divert_add

Name: /etc/default/monit

Result: True

Comment: Leaving 'local diversion of /etc/default/monit to /etc/default/monit.distrib'

Started: 15:40:17.413277

Duration: 17.518 ms

Changes:

----------

ID: configure_monit_monitrc

Function: file.managed

Name: /etc/monit/monitrc

Result: True

Comment: File /etc/monit/monitrc is in the correct state

Started: 15:40:17.431085

Duration: 22.174 ms

Changes:

----------

ID: divert_monit_monitrc

Function: omv_dpkg.divert_add

Name: /etc/monit/monitrc

Result: True

Comment: Leaving 'local diversion of /etc/monit/monitrc to /etc/monit/monitrc.distrib'

Started: 15:40:17.453386

Duration: 15.702 ms

Changes:

----------

ID: test_monit_config

Function: cmd.run

Name: monit -t

Result: True

Comment: Command "monit -t" run

Started: 15:40:17.470923

Duration: 11.945 ms

Changes:

----------

pid:

12693

retcode:

0

stderr:

stdout:

Control file syntax OK

----------

ID: reload_monit_service

Function: service.running

Name: monit

Result: True

Comment: The service monit is already running

Started: 15:40:17.504957

Duration: 40.357 ms

Changes:

Summary for openmediavault.local

-------------

Succeeded: 14 (changed=1)

Failed: 0

-------------

Total states run: 14

Total run time: 208.134 ms

----------

ID: test_nginx_service_config

Function: cmd.run

Name: nginx -t

Result: False

Comment: Command "nginx -t" run

Started: 15:40:17.548535

Duration: 24.15 ms

Changes:

----------

pid:

12701

retcode:

1

stderr:

nginx: [emerg] unexpected end of file, expecting ";" or "}" in /etc/nginx/sites-enabled/openmediavault-webgui.save:44

nginx: configuration file /etc/nginx/nginx.conf test failed

stdout:

----------

ID: restart_nginx_service

Function: service.running

Name: nginx

Result: False

Comment: One or more requisite failed: omv.deploy.nginx.default.test_nginx_service_config

Started: 15:40:17.590074

Duration: 0.007 ms

Changes:

----------

ID: monitor_nginx_service

Function: module.run

Result: False

Comment: One or more requisite failed: omv.deploy.nginx.default.restart_nginx_service

Started: 15:40:17.590968

Duration: 0.004 ms

Changes:

There is a strange file here: /etc/nginx/sites-enabled/openmediavault-webgui.save

move it away mv  /etc/nginx/sites-enabled/openmediavault-webgui.save ~/openmediavault-webgui.save and rerun sudo omv-salt deploy run nginx

if this does not work paste the output of cat /etc/nginx/nginx.conf

Didn't work. Output below:

root@openmediavault:~# cat /etc/nginx/nginx.conf
user www-data;
worker_processes auto;
pid /run/nginx.pid;
include /etc/nginx/modules-enabled/*.conf;

events {
        worker_connections 768;
        # multi_accept on;
}

http {

        ##
        # Basic Settings
        ##

        sendfile on;
        tcp_nopush on;
        tcp_nodelay on;
        keepalive_timeout 65;
        types_hash_max_size 2048;
        # server_tokens off;

        # server_names_hash_bucket_size 64;
        # server_name_in_redirect off;

        include /etc/nginx/mime.types;
        default_type application/octet-stream;

        ##
        # SSL Settings
        ##

        ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE
        ssl_prefer_server_ciphers on;

        ##
        # Logging Settings
        ##

        access_log /var/log/nginx/access.log;
        error_log /var/log/nginx/error.log;

        ##
        # Gzip Settings
        ##

        gzip on;

        # gzip_vary on;
        # gzip_proxied any;
        # gzip_comp_level 6;
        # gzip_buffers 16 8k;
        # gzip_http_version 1.1;
        # gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;

        ##
        # Virtual Host Configs
        ##

        include /etc/nginx/conf.d/*.conf;
        include /etc/nginx/sites-enabled/*;
}


#mail {
#       # See sample authentication script at:
#       # http://wiki.nginx.org/ImapAuthenticateWithApachePhpScript
#
#       # auth_http localhost/auth.php;
#       # pop3_capabilities "TOP" "USER";
#       # imap_capabilities "IMAP4rev1" "UIDPLUS";
#
#       server {
#               listen     localhost:110;
#               protocol   pop3;
#               proxy      on;
#       }
#
#       server {
#               listen     localhost:143;
#               protocol   imap;
#               proxy      on;
#       }
#}

This file looks correct. run nginx -t

ls /etc/nginx/conf.d

ls /etc/nginx/sites-enabled

File name is a bit different. Do this:

mv /etc/nginx/sites-enabled/openmediavault-webgui.save.1 ~/openmediavault-webgui.save.1

nginx -t if it works

sudo omv-salt deploy run nginx

Seems closer!

openmediavault.local:

----------

ID: prereq_nginx_certificates

Function: salt.state

Result: True

Comment: States ran successfully. Updating openmediavault.local.

Started: 18:07:44.239435

Duration: 1530.834 ms

Changes:

openmediavault.local:

----------

ID: remove_ssl_certificates_crt

Function: module.run

Result: True

Comment: file.find: []

Started: 18:07:44.431460

Duration: 7.149 ms

Changes:

----------

file.find:

----------

ID: remove_ssl_certificates_key

Function: module.run

Result: True

Comment: file.find: []

Started: 18:07:44.438735

Duration: 1.202 ms

Changes:

----------

file.find:

----------

ID: update_ssl_certificates

Function: cmd.run

Name: update-ca-certificates --fresh

Result: True

Comment: Command "update-ca-certificates --fresh" run

Started: 18:07:44.440599

Duration: 1322.592 ms

Changes:

----------

pid:

17313

retcode:

0

stderr:

stdout:

Clearing symlinks in /etc/ssl/certs...

done.

Updating certificates in /etc/ssl/certs...

137 added, 0 removed; done.

Running hooks in /etc/ca-certificates/update.d...

done.

----------

ID: remove_ssh_certificates

Function: module.run

Result: True

Comment: file.find: []

Started: 18:07:45.763608

Duration: 3.26 ms

Changes:

----------

file.find:

Summary for openmediavault.local

------------

Succeeded: 4 (changed=4)

Failed: 0

------------

Total states run: 4

Total run time: 1.334 s

----------

ID: configure_nginx_site_webgui

Function: file.managed

Name: /etc/nginx/sites-available/openmediavault-webgui

Result: True

Comment: File /etc/nginx/sites-available/openmediavault-webgui is in the correct state

Started: 18:07:45.773580

Duration: 55.146 ms

Changes:

----------

ID: configure_nginx_security

Function: file.managed

Name: /etc/nginx/openmediavault-webgui.d/security.conf

Result: True

Comment: File /etc/nginx/openmediavault-webgui.d/security.conf is in the correct state

Started: 18:07:45.828866

Duration: 16.898 ms

Changes:

----------

ID: execute_nginx_ensite

Function: cmd.run

Name: nginx_ensite openmediavault-webgui

Result: True

Comment: Command "nginx_ensite openmediavault-webgui" run

Started: 18:07:45.846487

Duration: 8.171 ms

Changes:

----------

pid:

18778

retcode:

0

stderr:

stdout:

Site configuration file 'openmediavault-webgui' is already enabled.

----------

ID: prereq_nginx_service_monit

Function: salt.state

Result: True

Comment: States ran successfully. Updating openmediavault.local.

Started: 18:07:45.854948

Duration: 625.377 ms

Changes:

openmediavault.local:

----------

ID: configure_monit_collectd_service

Function: file.managed

Name: /etc/monit/conf.d/openmediavault-collectd.conf

Result: True

Comment: File /etc/monit/conf.d/openmediavault-collectd.conf is in the correct state

Started: 18:07:46.243050

Duration: 33.955 ms

Changes:

----------

ID: configure_monit_filesystem_service

Function: file.managed

Name: /etc/monit/conf.d/openmediavault-filesystem.conf

Result: True

Comment: File /etc/monit/conf.d/openmediavault-filesystem.conf is in the correct state

Started: 18:07:46.277129

Duration: 11.524 ms

Changes:

----------

ID: configure_monit_nginx_service

Function: file.managed

Name: /etc/monit/conf.d/openmediavault-nginx.conf

Result: True

Comment: File /etc/monit/conf.d/openmediavault-nginx.conf is in the correct state

Started: 18:07:46.288772

Duration: 10.984 ms

Changes:

----------

ID: configure_monit_omv-engined_service

Function: file.managed

Name: /etc/monit/conf.d/openmediavault-engined.conf

Result: True

Comment: File /etc/monit/conf.d/openmediavault-engined.conf is in the correct state

Started: 18:07:46.299878

Duration: 8.134 ms

Changes:

----------

ID: configure_monit_php-fpm_service

Function: file.managed

Name: /etc/monit/conf.d/openmediavault-phpfpm.conf

Result: True

Comment: File /etc/monit/conf.d/openmediavault-phpfpm.conf is in the correct state

Started: 18:07:46.308132

Duration: 8.065 ms

Changes:

----------

ID: remove_monit_proftpd_service

Function: file.absent

Name: /etc/monit/conf.d/openmediavault-proftpd.conf

Result: True

Comment: File /etc/monit/conf.d/openmediavault-proftpd.conf is not present

Started: 18:07:46.316316

Duration: 0.547 ms

Changes:

----------

ID: configure_monit_rrdcached_service

Function: file.managed

Name: /etc/monit/conf.d/openmediavault-rrdcached.conf

Result: True

Comment: File /etc/monit/conf.d/openmediavault-rrdcached.conf is in the correct state

Started: 18:07:46.316958

Duration: 7.97 ms

Changes:

----------

ID: configure_monit_system_service

Function: file.managed

Name: /etc/monit/conf.d/openmediavault-system.conf

Result: True

Comment: File /etc/monit/conf.d/openmediavault-system.conf is in the correct state

Started: 18:07:46.325046

Duration: 16.812 ms

Changes:

----------

ID: configure_default_monit

Function: file.managed

Name: /etc/default/monit

Result: True

Comment: File /etc/default/monit is in the correct state

Started: 18:07:46.341978

Duration: 2.19 ms

Changes:

----------

ID: divert_default_monit

Function: omv_dpkg.divert_add

Name: /etc/default/monit

Result: True

Comment: Leaving 'local diversion of /etc/default/monit to /etc/default/monit.distrib'

Started: 18:07:46.344683

Duration: 17.186 ms

Changes:

----------

ID: configure_monit_monitrc

Function: file.managed

Name: /etc/monit/monitrc

Result: True

Comment: File /etc/monit/monitrc is in the correct state

Started: 18:07:46.362213

Duration: 24.047 ms

Changes:

----------

ID: divert_monit_monitrc

Function: omv_dpkg.divert_add

Name: /etc/monit/monitrc

Result: True

Comment: Leaving 'local diversion of /etc/monit/monitrc to /etc/monit/monitrc.distrib'

Started: 18:07:46.386391

Duration: 16.118 ms

Changes:

----------

ID: test_monit_config

Function: cmd.run

Name: monit -t

Result: True

Comment: Command "monit -t" run

Started: 18:07:46.404081

Duration: 11.07 ms

Changes:

----------

pid:

18781

retcode:

0

stderr:

stdout:

Control file syntax OK

----------

ID: reload_monit_service

Function: service.running

Name: monit

Result: True

Comment: The service monit is already running

Started: 18:07:46.438011

Duration: 39.739 ms

Changes:

Summary for openmediavault.local

-------------

Succeeded: 14 (changed=1)

Failed: 0

-------------

Total states run: 14

Total run time: 208.341 ms

----------

ID: test_nginx_service_config

Function: cmd.run

Name: nginx -t

Result: True

Comment: Command "nginx -t" run

Started: 18:07:46.480630

Duration: 23.634 ms

Changes:

----------

pid:

18789

retcode:

0

stderr:

nginx: the configuration file /etc/nginx/nginx.conf syntax is ok

nginx: configuration file /etc/nginx/nginx.conf test is successful

stdout:

----------

ID: restart_nginx_service

Function: service.running

Name: nginx

Result: False

Comment: Job for nginx.service failed because the control process exited with error code.

See "systemctl status nginx.service" and "journalctl -xe" for details.

Started: 18:07:46.519982

Duration: 2613.234 ms

Changes:

----------

ID: monitor_nginx_service

Function: module.run

Result: False

Comment: One or more requisite failed: omv.deploy.nginx.default.restart_nginx_service

Started: 18:07:49.136599

Duration: 0.008 ms

Changes:

See "systemctl status nginx.service" and "journalctl -xe" for details.

root@openmediavault:~# systemctl status nginx.service
● 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 Sun 2022-03-06 12:06:26 EST; 15s ago
     Docs: man:nginx(8)
  Process: 12341 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on; master_process on; (code=exited, status=0/SUCCESS)
  Process: 12342 ExecStart=/usr/sbin/nginx -g daemon on; master_process on; (code=exited, status=0/SUCCESS)
 Main PID: 12343 (nginx)
    Tasks: 5 (limit: 4915)
   Memory: 5.2M
   CGroup: /system.slice/nginx.service
           ├─12343 nginx: master process /usr/sbin/nginx -g daemon on; master_process on;
           ├─12344 nginx: worker process
           ├─12345 nginx: worker process
           ├─12346 nginx: worker process
           └─12347 nginx: worker process

Mar 06 12:06:26 openmediavault systemd[1]: Starting A high performance web server and a reverse proxy server...
Mar 06 12:06:26 openmediavault systemd[1]: Started A high performance web server and a reverse proxy server.

Looks like SSL is still causing me problems.

root@openmediavault:~# journalctl -xe
-- The job identifier is 189144.
Mar 06 12:07:02 openmediavault systemd[1]: nginx.service: Succeeded.
-- Subject: Unit succeeded
-- Defined-By: systemd
-- Support: https://www.debian.org/support
--
-- The unit nginx.service has successfully entered the 'dead' state.
Mar 06 12:07:02 openmediavault systemd[1]: Stopped A high performance web server and a reverse proxy server.
-- Subject: A stop job for unit nginx.service has finished
-- Defined-By: systemd
-- Support: https://www.debian.org/support
--
-- A stop job for unit nginx.service has finished.
--
-- The job identifier is 189144 and the job result is done.
Mar 06 12:07:02 openmediavault monit[989]: 'nginx' start: '/bin/systemctl start nginx'
Mar 06 12:07:02 openmediavault systemd[1]: Starting A high performance web server and a reverse proxy server...
-- Subject: A start job for unit nginx.service has begun execution
-- Defined-By: systemd
-- Support: https://www.debian.org/support
--
-- A start job for unit nginx.service has begun execution.
--
-- The job identifier is 189145.
Mar 06 12:07:02 openmediavault systemd[1]: Started A high performance web server and a reverse proxy server.
-- Subject: A start job for unit nginx.service has finished successfully
-- Defined-By: systemd
-- Support: https://www.debian.org/support
--
-- A start job for unit nginx.service has finished successfully.
--
-- The job identifier is 189145.
Mar 06 12:07:32 openmediavault monit[989]: 'nginx' failed protocol test [HTTP] at [127.0.0.1]:80 [TCP/IP] -- HTTP error: Server returned status 404
Mar 06 12:07:32 openmediavault monit[989]: 'nginx' trying to restart
Mar 06 12:07:32 openmediavault monit[989]: 'nginx' stop: '/bin/systemctl stop nginx'
Mar 06 12:07:32 openmediavault systemd[1]: Stopping A high performance web server and a reverse proxy server...
-- Subject: A stop job for unit nginx.service has begun execution
-- Defined-By: systemd
-- Support: https://www.debian.org/support
--
-- A stop job for unit nginx.service has begun execution.
--
-- The job identifier is 189235.
Mar 06 12:07:37 openmediavault systemd[1]: nginx.service: Succeeded.
-- Subject: Unit succeeded
-- Defined-By: systemd
-- Support: https://www.debian.org/support
--
-- The unit nginx.service has successfully entered the 'dead' state.
Mar 06 12:07:37 openmediavault systemd[1]: Stopped A high performance web server and a reverse proxy server.
-- Subject: A stop job for unit nginx.service has finished
-- Defined-By: systemd
-- Support: https://www.debian.org/support
--
-- A stop job for unit nginx.service has finished.
--
-- The job identifier is 189235 and the job result is done.
Mar 06 12:07:37 openmediavault monit[989]: 'nginx' start: '/bin/systemctl start nginx'
Mar 06 12:07:37 openmediavault systemd[1]: Starting A high performance web server and a reverse proxy server...
-- Subject: A start job for unit nginx.service has begun execution
-- Defined-By: systemd
-- Support: https://www.debian.org/support
--
-- A start job for unit nginx.service has begun execution.
--
-- The job identifier is 189236.
Mar 06 12:07:37 openmediavault systemd[1]: Started A high performance web server and a reverse proxy server.
-- Subject: A start job for unit nginx.service has finished successfully
-- Defined-By: systemd
-- Support: https://www.debian.org/support
--
-- A start job for unit nginx.service has finished successfully.
--
-- The job identifier is 189236.

I ran omv-firstaid and chose option 2 and it froze. I can't log back in with Putty so I will have to do a hard restart.