Installation of Kolab 2.4 on Centos 6.2

[Heiner Markert]

Am Thursday 10 May 2012 14:28:59 schrieb Nazeer:
> I Don’t understand how something can be blocking port 80... before doing the
> setup, I checked if anything was running on port 80 and there was nothing
> running
> 
> I then get the error... its on a fresh Centos 6.2 install 
> 
> The first time its starts httpd fine, then it stops and starts it again and
> that’s when the error appears...
> 

Yes, the error occurs because httpd did not really stop - notice that "failed" already appears when httpd should stop. Then, obviously, port 80 is still blocked and if you try to start httpd again, it does not work. The "quick and dirty" way that might resolve a one-time failure in httpd is to reboot, that's why I suggested to try that first.

Regards
Heiner


> -----Original Message-----
> From: Georg C. F. Greve [mailto:greve at kolabsys.com] 
> Sent: 10 May 2012 01:36 PM
> To: kolab-users at kolab.org
> Subject: Re: Installation of Kolab 2.4 on Centos 6.2
> 
> On Thursday 10 May 2012 09.13:51 Nazeer wrote:
> > Starting httpd:                                            [  OK  ]
> > Stopping httpd:                                            [FAILED]
> > Starting httpd: (98)Address already in use: make_sock: could not bind 
> > to address [::]:80 (98)Address already in use: make_sock: could not 
> > bind to address 0.0.0.0:80 no listening sockets available, shutting 
> > down
> 
> There is obviously something blocking port 80. Seeing how the httpd was
> started, but failed to shut down, my guess would be it is the httpd. 
> 
> What did the httpd log tell you about its status / failure to shut down?
> 
> Best regards,
> Georg
> 
> 
> P.S. Seeing that you're listed as the contact for Krypton Technologies and
> offer hosted solutions, as well as business servers: If you want actual
> support for supporting your customers, please let me know.
> 
> --
> Georg C. F. Greve
> Chief Executive Officer
> 
> Kolab Systems AG
> Zürich, Switzerland
> 
> e: greve at kolabsys.com
> t: +41 78 904 43 33
> w: http://kolabsys.com
> 
> pgp: 86574ACA Georg C. F. Greve
> 
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