| Re: Failover active/active Questions [message #22112 is a reply to message #22080] |
Sat, 20 October 2007 14:58   |
bogomolov
Messages: 9
Registered: July 2007
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Junior Member |
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I think 02 Gbit ethernet cards are fine - but if u really have so much traffic between HNs, u can use 03 cards and make a bond with 2 of them.
Load Balance in a High Availability scope, i think to put services in both HNs, each inside of VPSs, in alternate state - like this:
HN01 HN02
[vps01-apache-active]---[vps01-apache-standby]
[vps02-mysql-standby]---[vps02-mysql-active]
[vps03-proftp-active]---[vps03-proftp-standby]
.
.
.
But if u want load balance in a application scope, maybe this will help u - http://www.linuxvirtualserver.org/
About distro, some facts: OpenVZ manual and general instructions are driven for RH distros (RHEL, CentOS, Fedora) ,but i think this is like soccer teams - your team is better than your friend's team 
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