[Linux-cluster] VIP's on mixed subnets

Lon Hohberger lhh at redhat.com
Thu Apr 3 19:19:52 UTC 2008


On Tue, 2008-04-01 at 11:38 -0600, Gary Romo wrote:
> 
> In my cluster all of my servers NICs are bonded. 
> Up until recently all of my VIPs (for resources/services) were in the
> same subnet. 
> Is it ok that VIPs be in mixed subnets?  Thanks. 

Yes, as long as you have an IP on the subnet already.

e.g. if you have eth1 on 192.168.1.0/24 and eth2 on 10.0.0.0/8, you can
put IPs for those two subnets in cluster.conf.

-- Lon




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