Brand new setup, but server blocks sometimes...

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#1 Tue, 10/11/2011 - 01:24
Geoffrey

Brand new setup, but server blocks sometimes...

Hello,

Last weekend I decided to reïnstall my whole server from scratch... I installed Centos 6 on it (standard installation without X) and immediately after that install, I have installed Virtualmin GPL with the install.sh script.

Everything went like a charm!! I had my webserver up and running again in no time. I made my websites available again by creating new VS with virtualmin for each of them and then just replacing the public_html and databases from my backup.

I also installed PHP APC.

But now I experience this strange problem... every now and then my webserver just stops responding... (everything: the http requests time out, virtualmin doesn't respond anymore and even my SSH session stops responding). After a few minutes everythings wents normal again.

I just wonder what this could be?? I have only 4 websites running on my server and they are not overloading the server... the speed of my websites even rocks!

Could it be selinux or could it be the firewall? I also experience this problem when I'm working in virtualmin... could it be virtualmin itself?

Thanks for any advice and help.

Kind regards,

Geoffrey :)