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 Topic: Apache not working with Varnish Cache. |
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kianwalters2005
Joined: 26 Jun 2021
Posts: 2
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 Posted: Sat 26 Jun '21 20:45 Post subject: Apache not working with Varnish Cache. |
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Hi!
I recently installed the varnish cache with my apache webserver on my ubuntu 18.04 VPS. I have varnish running on port 80 and apache on port 81(Docker is using 8080). It ran fine but now randomly shuts down every 5hrs or so. It gives the error | Code: | | caught SIGTERM, shutting down |
. I then checked the syslog and got this.
| Code: | Jun 25 18:43:02 vmi425722 systemd[1]: apache2.service: Main process exited, code=exited, status=1/FAILURE
Jun 25 18:43:02 vmi425722 systemd[1]: apache2.service: Failed with result 'exit-code'. |
And:
| Code: | | [core:warn] [pid 32583] (101)Network is unreachable: AH00056: connect to listener on [::]:81. |
And: | Code: | (98)Address already in use: AH00072: make_sock: could not bind to address [::]:80
(98)Address already in use: AH00072: make_sock: could not bind to address 0.0.0.0:80
[Fri Jun 25 18:43:26.940157 2021] [mpm_prefork:alert] [pid 11221] no listening sockets available, shutting down
[Fri Jun 25 18:43:26.940165 2021] [:emerg] [pid 11221] AH00019: Unable to open logs, exiting
[Fri Jun 25 18:43:31.523338 2021] [so:warn] [pid 11392] AH01574: module dav_module is already loaded, skipping
[Fri Jun 25 18:43:31.559677 2021] [http2:warn] [pid 11394] AH10034: The mpm module (prefork.c) is not supported by mod_http2. The mpm determines how things are processed in your server. HTTP/2 has more demands in this regard and the cur$
[Fri Jun 25 18:43:31.595233 2021] [core:warn] [pid 11394] AH00098: pid file /var/run/apache2/apache2.pid overwritten -- Unclean shutdown of previous Apache run?
[Fri Jun 25 18:43:31.603614 2021] [mpm_prefork:notice] [pid 11394] AH00163: Apache/2.4.29 (Ubuntu) SVN/1.9.7 mod_fcgid/2.3.9 OpenSSL/1.1.1 configured -- resuming normal operations
[Fri Jun 25 18:43:31.603673 2021] [core:notice] [pid 11394] AH00094: Command line: '/usr/sbin/apache2'
[Fri Jun 25 18:43:32.763347 2021] [mpm_prefork:notice] [pid 11394] AH00169: caught SIGTERM, shutting down |
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This has only been happening since I installed varnish. I dont get why it cant connect to port 81, I have set it in ports.conf & have opened it in ufw. Does anyone know how to fix this? Or any advice?
Thanks,
Kian |
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James Blond
Moderator
Joined: 19 Jan 2006
Posts: 7373
Location: Germany, Next to Hamburg
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| Posted: Sat 26 Jun '21 22:03 Post subject: |
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Hi Kian,
did you change all the ports in all vhosts?
Also you have to change the "Listen 80", too, to Listen 81 |
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kianwalters2005
Joined: 26 Jun 2021
Posts: 2
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| Posted: Sat 26 Jun '21 22:13 Post subject: |
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Hi James,
Yep, all port are changed in all sites-available conf and my ports.conf now says Listen 81. |
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