CODEWITHSUNDEEP
apachecentos7
usert4jju7
usert4jju7

Reputation: 1813

Apache startup failure - Centos7

I ran a yum update after which HTTP Apache server fails to start up on my Centos 7 VM.

The apache details - Apache/2.4.6 (CentOS) OpenSSL/1.0.1e-fips PHP/5.4.16

Kernel version - 3.10.0-327.10.1.el7.x86_64

Here is what the systemctl shows. I'm not able to figure out what is broken after the update.

[root@localhost log]# systemctl status httpd.service 
● httpd.service - The Apache HTTP Server
   Loaded: loaded (/etc/systemd/system/httpd.service; enabled; vendor preset: disabled)
   Active: failed (Result: exit-code) since Fri 2016-02-26 16:32:37 NZDT; 4min 19s ago
     Docs: man:httpd(8)
           man:apachectl(8)
  Process: 3654 ExecStopPost=/usr/bin/kdestroy -A (code=exited, status=0/SUCCESS)
  Process: 3651 ExecStop=/bin/kill -WINCH ${MAINPID} (code=exited, status=1/FAILURE)
  Process: 3649 ExecStart=/usr/sbin/httpd $OPTIONS -DFOREGROUND (code=exited, status=1/FAILURE)
  Process: 3574 ExecStartPre=/usr/libexec/ipa/ipa-httpd-kdcproxy (code=exited, status=0/SUCCESS)
 Main PID: 3649 (code=exited, status=1/FAILURE)

Feb 26 16:32:37 localhost.localdomain ipa-httpd-kdcproxy[3574]: ipa         : WARNING  Disabling KDC proxy
Feb 26 16:32:37 localhost.localdomain httpd[3649]: [Fri Feb 26 16:32:37.213684 2016] [so:warn] [pid 3649] AH01574: module rewrite_module is already loaded, skipping
Feb 26 16:32:37 localhost.localdomain httpd[3649]: [Fri Feb 26 16:32:37.217181 2016] [so:warn] [pid 3649] AH01574: module ssl_module is already loaded, skipping
Feb 26 16:32:37 localhost.localdomain httpd[3649]: AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using localhost.localdomain. Set the 'ServerName' directi... this message
Feb 26 16:32:37 localhost.localdomain systemd[1]: httpd.service: main process exited, code=exited, status=1/FAILURE
Feb 26 16:32:37 localhost.localdomain kill[3651]: kill: cannot find process ""
Feb 26 16:32:37 localhost.localdomain systemd[1]: httpd.service: control process exited, code=exited status=1
Feb 26 16:32:37 localhost.localdomain systemd[1]: Failed to start The Apache HTTP Server.
Feb 26 16:32:37 localhost.localdomain systemd[1]: Unit httpd.service entered failed state.
Feb 26 16:32:37 localhost.localdomain systemd[1]: httpd.service failed.
Hint: Some lines were ellipsized, use -l to show in full.

Could I please request help to get some pointers to dig further or anyone who has seen this before & knows how to fix please?

Upvotes: 0

Views: 2626

Answers (2)

Abhishek Sahni
Abhishek Sahni

Reputation: 31

it was happened to me when i install/uninstall free-ipa, because of which nss.conf has been created inside /etc/httpd/conf.d/nss.conf, you can give a try by just moving this file to another directory as i did, now httpd service is working like a charm.

Upvotes: 2

24x7servermanagement
24x7servermanagement

Reputation: 2540

Can you please setup the correct hostname for your server and check " journalctl -xn " command out while restarting httpd services on yoru server, You will get exact root cause of your httpd issues with journalctl -xn command.

Upvotes: 1

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