apache config - duplicate IP

keat63

• July 04, 2018 02:32

I see this message in my logs occasionally. Duplicate servername/ip/port combination found in Apache configuration: server/xxx.xxx.xxx.xxx/443 Ignoring for Apache configuration datastore. at /usr/local/cpanel/Cpanel/ApacheConf/Parser.pm line 90.
I've looked in Apache Global Config, but cannot see anything. Can anyone suggest what might be the cuase, how to fix, or just leave alone?

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  cPanelLauren

  • July 04, 2018 18:58

  Hi @keat63 Do you have any includes in the apache configuration or customizations? Does the issue persist if you run the following: /scripts/updateuserdomains /scripts/updateuserdatacache mv /etc/apache2/conf/httpd.conf{,.bak} /scripts/rebuildhttpdconf /scripts/restartsrv_httpd
  

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  keat63

  • July 05, 2018 10:00

  I'm not aware of any customisations, but to be honest, i'm not even sure how I would find out. I ran the commands that you suggested, but I only see this error about once every two weeks or so, so i've no idea what triggers it.

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  cPanelLauren

  • July 05, 2018 13:54

  Hi @keat63 I found a ticket (internal) in which this was occurring due to some custom userdata in /var/cpanel/userdata/nobody/ can you tell me if there's anything there for you: ls -lah /var/cpanel/userdata/nobody
  It seems they were able to replicate the issue everytime they suspended/unsuspended an account as well. Thanks!

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  keat63

  • July 06, 2018 08:52

  There are a small number of files in the directory /var/cpanel/userdata/nobody However, it seems that account suspension is indeed the cause. I have a test domain that I will suspend when i'm not using it. I've just unsuspended it and got the following message. [2018-07-06 09:52:17 +0100] warn [unsuspendacct] Duplicate servername/ip/port combination found in Apache configuration: my.server.com/xxx.xxx.xxx.xxx/443. Ignoring for Apache configuration datastore. at /usr/local/cpanel/Cpanel/ApacheConf/Parser.pm line 90.

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  cPanelLauren

  • July 06, 2018 13:09

  Hi @keat63 The data in /var/cpanel/userdata/nobody - can you tell me if there are 6 files similar to the following or are there more: [root@server ~]# cd /var/cpanel/userdata/nobody/ [root@server nobody]# ls -lah total 32K drwxr-x--- 2 root root 4.0K Apr 27 16:00 . drwx--x--x 21 root root 4.0K Jun 20 11:35 .. -rw-r--r-- 1 root root 221 Nov 27 2017 -rw-r--r-- 1 root root 243 Nov 27 2017 .cache -rw-r--r-- 1 root root 109 Nov 29 2017 main -rw-r--r-- 1 root root 108 Nov 29 2017 main.cache -rw-r--r-- 1 root root 194 Nov 29 2017 server.hostname.tld -rw-r--r-- 1 root root 214 Nov 29 2017 server.hostname.tld.cache
  Thanks!

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  keat63

  • July 09, 2018 09:14

  yes and 2 additional ones server.hostname_ssl server.hostname_ssl.cache

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  cPanelLauren

  • July 09, 2018 13:31

  Hi @keat63 Can you do the following and let me know if the error still occurs: mv server.hostname_ssl /root/server.hostname_ssl mv server.hostname_ssl.cache /root/server.hostname.ssl.cache /scripts/updateuserdomains /scripts/updateuserdatacache mv /etc/apache2/conf/httpd.conf /etc/apache2/conf/httpd.conf.bk /scripts/rebuildhttpdconf
  

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