Any ideas what's going on here? Possible Nginx issue

conorlap · 7. Mai 2020

Hi all,

My OMV seems to randomly hang every so often for no apparent reason, when I access the Web GUI quite often when I select Docker it gives me a Bad Gateway error. Today at 09.41 approx I see on the logs stuff about nginx failing - this was around the time I was trying to open Docker on webgui to check stuff.

Any idea what's happening and how this can be fixed? I've suffered this sort of problem for quite a while now but it's getting quite frustrating!

Thank you!

Full code dump at Pastebin: https://pastebin.com/nh6EgBwS

Code

May  7 09:39:07 myservername systemd[1]: Starting Clean php session files...
May  7 09:39:07 myservername CRON[7082]: (root) CMD (  [ -x /usr/lib/php/sessionclean ] && if [ ! -d /run/systemd/system ]; then /usr/lib/php/sessionclean; fi)
May  7 09:39:34 myservername systemd[1]: Started Clean php session files.
May  7 09:41:28 myservername monit[1386]: 'nginx' failed protocol test [HTTP] at [127.0.0.1]:450 [TCP/IP SSL] -- HTTP: Error receiving data -- Resource temporarily unavailable
May  7 09:42:59 myservername monit[1386]: 'nginx' trying to restart
May  7 09:43:00 myservername monit[1386]: 'nginx' stop: '/bin/systemctl stop nginx'
May  7 09:43:00 myservername monit[1386]: 'nginx' failed to stop (exit status -1) -- Program '/bin/systemctl stop nginx' timed out after 30 s
May  7 09:43:09 myservername dockerd[1278]: time="2020-05-07T09:43:01.044730798+01:00" level=error msg="stream copy error: reading from a closed fifo"
May  7 09:43:10 myservername dockerd[1278]: time="2020-05-07T09:43:01.173256438+01:00" level=error msg="stream copy error: reading from a closed fifo"
May  7 09:43:19 myservername monit[1386]: 'nginx' process is running after previous exec error (slow starting or manually recovered?)
May  7 09:43:20 myservername monit[1386]: 'nginx' connection succeeded to [127.0.0.1]:450 [TCP/IP SSL]
May  7 09:43:28 myservername systemd[1]: Stopping A high performance web server and a reverse proxy server...
May  7 09:43:28 myservername systemd[1]: nginx.service: Stopping timed out. Terminating.
May  7 09:43:30 myservername dockerd[1278]: time="2020-05-07T09:43:30.293324522+01:00" level=error msg="Handler for GET /containers/json returned error: write unix /var/run/docker.sock->@: write: broken pipe"
May  7 09:43:30 myservername dockerd[1278]: time="2020-05-07T09:43:30.331203466+01:00" level=error msg="Handler for GET /containers/json returned error: write unix /var/run/docker.sock->@: write: broken pipe"
May  7 09:43:30 myservername dockerd[1278]: time="2020-05-07T09:43:30.343131962+01:00" level=warning msg="Health check for container bc5076cf52d68cb45dda10cccd9bac4f89798f0533761f11ac2301bb62a8f20f error: context deadline exceeded: unknown"
May  7 09:43:30 myservername dockerd[1278]: time="2020-05-07T09:43:30.997820175+01:00" level=error msg="Handler for GET /images/json returned error: write unix /var/run/docker.sock->@: write: broken pipe"
May  7 09:43:33 myservername systemd[1]: Stopped A high performance web server and a reverse proxy server.
May  7 09:43:33 myservername systemd[1]: nginx.service: Unit entered failed state.
May  7 09:43:33 myservername systemd[1]: nginx.service: Failed with result 'timeout'.
May  7 09:43:34 myservername wsdd.py[1254]: ERROR: error in main loop
May  7 09:43:34 myservername wsdd.py[1254]: Traceback (most recent call last):
May  7 09:43:34 myservername wsdd.py[1254]:   File "/usr/sbin/wsdd.py", line 812, in serve_wsd_requests
May  7 09:43:34 myservername wsdd.py[1254]:     key.data.handle_request()
May  7 09:43:34 myservername wsdd.py[1254]:   File "/usr/sbin/wsdd.py", line 447, in handle_request
May  7 09:43:34 myservername wsdd.py[1254]:     msg = wsd_handle_message(msg, self.interface, address)
May  7 09:43:34 myservername wsdd.py[1254]:   File "/usr/sbin/wsdd.py", line 396, in wsd_handle_message
May  7 09:43:34 myservername wsdd.py[1254]:     msg_id = header.find('./wsa:MessageID', namespaces).text
May  7 09:43:34 myservername wsdd.py[1254]: AttributeError: 'NoneType' object has no attribute 'text'
May  7 09:43:34 myservername wsdd.py[1254]: ERROR: error in main loop
May  7 09:43:34 myservername wsdd.py[1254]: Traceback (most recent call last):
May  7 09:43:34 myservername wsdd.py[1254]:   File "/usr/sbin/wsdd.py", line 812, in serve_wsd_requests
May  7 09:43:34 myservername wsdd.py[1254]:     key.data.handle_request()
May  7 09:43:34 myservername wsdd.py[1254]:   File "/usr/sbin/wsdd.py", line 447, in handle_request
May  7 09:43:34 myservername wsdd.py[1254]:     msg = wsd_handle_message(msg, self.interface, address)
May  7 09:43:34 myservername wsdd.py[1254]:   File "/usr/sbin/wsdd.py", line 396, in wsd_handle_message
May  7 09:43:34 myservername wsdd.py[1254]:     msg_id = header.find('./wsa:MessageID', namespaces).text
May  7 09:43:34 myservername wsdd.py[1254]: AttributeError: 'NoneType' object has no attribute 'text'
May  7 09:43:34 myservername wsdd.py[1254]: ERROR: error in main loop
May  7 09:43:34 myservername wsdd.py[1254]: Traceback (most recent call last):
May  7 09:43:34 myservername wsdd.py[1254]:   File "/usr/sbin/wsdd.py", line 812, in serve_wsd_requests
May  7 09:43:34 myservername wsdd.py[1254]:     key.data.handle_request()
May  7 09:43:34 myservername wsdd.py[1254]:   File "/usr/sbin/wsdd.py", line 447, in handle_request
May  7 09:43:34 myservername wsdd.py[1254]:     msg = wsd_handle_message(msg, self.interface, address)
May  7 09:43:34 myservername wsdd.py[1254]:   File "/usr/sbin/wsdd.py", line 396, in wsd_handle_message
May  7 09:43:34 myservername wsdd.py[1254]:     msg_id = header.find('./wsa:MessageID', namespaces).text
May  7 09:43:34 myservername wsdd.py[1254]: AttributeError: 'NoneType' object has no attribute 'text'
May  7 09:43:34 myservername wsdd.py[1254]: ERROR: error in main loop
May  7 09:43:34 myservername wsdd.py[1254]: Traceback (most recent call last):
May  7 09:43:34 myservername wsdd.py[1254]:   File "/usr/sbin/wsdd.py", line 812, in serve_wsd_requests
May  7 09:43:34 myservername wsdd.py[1254]:     key.data.handle_request()
May  7 09:43:34 myservername wsdd.py[1254]:   File "/usr/sbin/wsdd.py", line 447, in handle_request
May  7 09:43:34 myservername wsdd.py[1254]:     msg = wsd_handle_message(msg, self.interface, address)
May  7 09:43:34 myservername wsdd.py[1254]:   File "/usr/sbin/wsdd.py", line 396, in wsd_handle_message
May  7 09:43:34 myservername wsdd.py[1254]:     msg_id = header.find('./wsa:MessageID', namespaces).text
May  7 09:43:34 myservername wsdd.py[1254]: AttributeError: 'NoneType' object has no attribute 'text'
May  7 09:43:34 myservername wsdd.py[1254]: ERROR: error in main loop
May  7 09:43:34 myservername wsdd.py[1254]: Traceback (most recent call last):
May  7 09:43:34 myservername wsdd.py[1254]:   File "/usr/sbin/wsdd.py", line 812, in serve_wsd_requests
May  7 09:43:34 myservername wsdd.py[1254]:     key.data.handle_request()
May  7 09:43:34 myservername wsdd.py[1254]:   File "/usr/sbin/wsdd.py", line 447, in handle_request
May  7 09:43:34 myservername wsdd.py[1254]:     msg = wsd_handle_message(msg, self.interface, address)
May  7 09:43:34 myservername wsdd.py[1254]:   File "/usr/sbin/wsdd.py", line 396, in wsd_handle_message
May  7 09:43:34 myservername wsdd.py[1254]:     msg_id = header.find('./wsa:MessageID', namespaces).text
May  7 09:43:34 myservername wsdd.py[1254]: AttributeError: 'NoneType' object has no attribute 'text'
May  7 09:43:35 myservername wsdd.py[1254]: ERROR: error in main loop
May  7 09:43:35 myservername wsdd.py[1254]: Traceback (most recent call last):
May  7 09:43:35 myservername wsdd.py[1254]:   File "/usr/sbin/wsdd.py", line 812, in serve_wsd_requests
May  7 09:43:35 myservername wsdd.py[1254]:     key.data.handle_request()
May  7 09:43:35 myservername wsdd.py[1254]:   File "/usr/sbin/wsdd.py", line 447, in handle_request
May  7 09:43:35 myservername wsdd.py[1254]:     msg = wsd_handle_message(msg, self.interface, address)
May  7 09:43:35 myservername wsdd.py[1254]:   File "/usr/sbin/wsdd.py", line 396, in wsd_handle_message
May  7 09:43:35 myservername wsdd.py[1254]:     msg_id = header.find('./wsa:MessageID', namespaces).text
May  7 09:43:35 myservername wsdd.py[1254]: AttributeError: 'NoneType' object has no attribute 'text'
May  7 09:43:35 myservername wsdd.py[1254]: ERROR: error in main loop
May  7 09:43:35 myservername wsdd.py[1254]: Traceback (most recent call last):
May  7 09:43:35 myservername wsdd.py[1254]:   File "/usr/sbin/wsdd.py", line 812, in serve_wsd_requests
May  7 09:43:35 myservername wsdd.py[1254]:     key.data.handle_request()
May  7 09:43:35 myservername wsdd.py[1254]:   File "/usr/sbin/wsdd.py", line 447, in handle_request
May  7 09:43:35 myservername wsdd.py[1254]:     msg = wsd_handle_message(msg, self.interface, address)
May  7 09:43:35 myservername wsdd.py[1254]:   File "/usr/sbin/wsdd.py", line 396, in wsd_handle_message
May  7 09:43:35 myservername wsdd.py[1254]:     msg_id = header.find('./wsa:MessageID', namespaces).text
May  7 09:43:35 myservername wsdd.py[1254]: AttributeError: 'NoneType' object has no attribute 'text'
May  7 09:43:35 myservername wsdd.py[1254]: ERROR: error in main loop
May  7 09:43:35 myservername wsdd.py[1254]: Traceback (most recent call last):

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conorlap · 7. Mai 2020

Update:

I've performed the following commands in the hope it will fix my issues:

omv-update
omv-mkconf nginx
omv-mkconf php-fpm
service nginx restart
service php7.0-fpm restart

and finally ran 'omv-firstaid' and reconfigured web-gui.

Yield79 · 8. Mai 2020

I have similar problem from today.:

Code

May  8 17:56:18 NAS monit[1684]: 'nginx' failed protocol test [HTTP] at [127.0.0.1]:80 [TCP/IP] -- HTTP: Error receiving data -- Resource temporarily unavailable
May  8 17:57:04 NAS monit[1684]: 'nginx' failed protocol test [HTTP] at [127.0.0.1]:80 [TCP/IP] -- HTTP: Error receiving data -- Resource temporarily unavailable
May  8 17:57:33 NAS monit[1684]: 'nginx' trying to restart
May  8 17:57:33 NAS monit[1684]: 'nginx' stop: '/bin/systemctl stop nginx'
May  8 17:57:33 NAS systemd[1]: Stopping A high performance web server and a reverse proxy server...
May  8 17:57:34 NAS systemd[1]: nginx.service: Succeeded.
May  8 17:57:34 NAS systemd[1]: Stopped A high performance web server and a reverse proxy server.
May  8 17:57:34 NAS monit[1684]: 'nginx' start: '/bin/systemctl start nginx'
May  8 17:57:34 NAS systemd[1]: Starting A high performance web server and a reverse proxy server...
May  8 17:57:35 NAS systemd[1]: Started A high performance web server and a reverse proxy server.
May  8 17:58:05 NAS monit[1684]: 'nginx' connection succeeded to [127.0.0.1]:80 [TCP/IP]

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conorlap · 8. Mai 2020

Yeah I'm still having issues, not sure how to fix it! Thinking about upgrading to OMV 5 but seems like it could be a lot of hassle Will need to set aside time to do it!

Yield79 · 8. Mai 2020

Zitat von conorlap

Yeah I'm still having issues, not sure how to fix it! Thinking about upgrading to OMV 5

I'm on OMV5

conorlap · 8. Mai 2020

Zitat von Yield79

I'm on OMV5

Oh damn Hopefully someone knowledgeable can help out!

conorlap · 9. Mai 2020

I found a post in relation to our error:

Error Connection failed Service nginx

I made the edit as per that post to 20sec for the timeout, lets see if that fixes

conorlap · 11. Mai 2020

Haven't see any more errors in the log! So hopefully we're all good!

Any ideas what's going on here? Possible Nginx issue

conorlap 29. Juni 2020

Jetzt mitmachen!

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