[CentOS] Run multiple instance of apache

Mon May 27 10:19:47 UTC 2013
Markus Falb <wnefal at gmail.com>

On 27.Mai.2013, at 10:15, HAJJ CHEHADE, Ahmad wrote:

> I am trying to run 2 instances of apache on centos since 2 weeks with no lucks :S, exactly on the same IP address but different port.
> I've set up two configuration as follow:
> /etc/httpd and /etc/httpd2, and I duplicated the httpd service, so now I have 2 httpd service each one run an httpd conf.
> Now when I am trying to restart the first httpd service, it give the following
> httpd: Could not reliably determine the server's fully qualified domain name, using for ServerName
> but the status is OK. And when I try to restart the httpd2 service, it give the same error with a failed status.
> Some internet research told that I have to put a serverName in httpd.conf (server name was commented) so I change it with the hostname of my VM.
> Now when I try to restart httpd2 the error message disappear, but his status is always failed.

selinux maybe? have a look at /var/log/audit/auditd.log while starting httpd2.