Big Problem restarting apache Could not resolve host name .. ignoring!

[SalvadorS]

Hello,

I have a big problem today with a server with plesk 10.4.4. I delete a domain name (as simple as this) and the server goes to 100% CPU, load goes crazy. I wait 60´and I have to restart the server.

When I restarted the server no access from outside. No web, no mail, no ssh, nothing....

If I access locally to ssh and try to restat the server I receive this error:

[Sun Aug 26 14:29:01 2012] [error] (EAI 9) Address family for hostname not supported: Could not resolve host name xxx.yyy.zzz.ttt .. ignoring!

xxx.yyy.zzz.ttt is the IP of the server
The error is repeated a lot of times (one per domain hosted I think)

I need urgent help as I can´t have the server online.

Thanks a lot

 

[IgorG]

Please try repairing ALL vhosts with

/usr/local/psa/admin/sbin/httpdmng --reconfigure-all

and restart Apache after that.

 

[SalvadorS]

Dear Igor,

Thanks a lot. That was the final step to fix the problem. The domain I deleted have a static IP asociated. I don´t know why but plesk modify the file interfaces and add a wrong interface (wrong and duplicate). So when I reboot the server interfaces didn´t load. I manually modify the file, then:

ifup eth0

Then repair all vhosts and worked.

Easy to read, 6 hours to underestand the problem and fixing...

Regards