I have a xenserver it keeps crashing. After 2 day i need to find out why ?
Also on this server is a centos 6.2 with plesk.
It was running varnish but the config is very hard to work with on centos and the updates keep taking it down.
I need the hosting config put back to standard plesk nginx and varnish removed.
Investigate xenserver crash reason
remove www.preorders.co.uk/roundcube (old as now roundcube comes with Plesk)
configure nginx with php-fpm
optimize centos server was running a 2 core and and 6 gig or ram now is running 4 core and 16 gig not changes were made to os.
Update centos Yum to a good repo. No updates seem to comming through . Or at least see whats going on.