We do it all the time. Redhat has a few very good KB articles on how to set up iptables to support RHCS
On Fri, Apr 23, 2010 at 9:46 AM, Joseph L. Casale <[email protected] > wrote: > I am getting around to enabling iptables on my two node cluster > and wondered how common it was to employ outbound rules along with > inbound rules. > > I presume that locking down the in/out directions on the heartbeat > interface would mandate an explicit <multicast interface> tag... > > So aside from the obvious requirements of the individual services running > on the nodes, any other things to be aware of when doing this? > > Thanks! > jlc > > > > -- > Linux-cluster mailing list > [email protected] > https://www.redhat.com/mailman/listinfo/linux-cluster >
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