[Linux-cluster] quorum disk with CS4 U4

2007-09-19 Thread Alain Moulle
Hi I don't remember who recommended a few weeks ago to have the U5 to use quorum disk but ... which main problems will I have to use quorum disk with CS4 U4 ? Thanks Alain Moullé -- Linux-cluster mailing list Linux-cluster@redhat.com https://www.redhat.com/mailman/listinfo/linux-cluster

[Linux-cluster] Starting up two of three nodes that compose a cluster

2007-09-19 Thread carlopmart
Hi all, I have setup a rhel5 based cluster with three nodes. Sometimes i need to start only two of this three nodes, but cluster services that i configured doesn't starts (fenced fail). Is it not possible to start up only two nodes on a three node cluster?? Maybe I need to adjust votes param

Re: [Linux-cluster] TTL on multicast packets set to 1 by default?

2007-09-19 Thread Nikolas Lam
On Wed, 2007-09-19 at 11:26 +0100, Steven Whitehouse wrote: > Hi, > > On Wed, 2007-09-19 at 01:25 -0700, Steven Dake wrote: > > My apologies I must have missed that email. > > > > The code in openais is untested in a routed environment because I dont > > have any routed environments to test with.

[Linux-cluster] CS4 U5 / recommended quorumd values for two nodes cluster ? (contd.)

2007-09-19 Thread Alain Moulle
Hi As said before, I'm trying for the first time to add a quorum disk on my two nodes cluster. Finally, I've set parameters as below : and and and With these parameters values for my two nodes cluster, I have to launch the Cluster Suite on both nodes,

Re: [Linux-cluster] TTL on multicast packets set to 1 by default?

2007-09-19 Thread Steven Whitehouse
Hi, On Wed, 2007-09-19 at 01:25 -0700, Steven Dake wrote: > My apologies I must have missed that email. > > The code in openais is untested in a routed environment because I dont > have any routed environments to test with. This is why TTL is not > configurable in the current openais or tested w

Re: [Linux-cluster] TTL on multicast packets set to 1 by default?

2007-09-19 Thread Steven Dake
My apologies I must have missed that email. The code in openais is untested in a routed environment because I dont have any routed environments to test with. This is why TTL is not configurable in the current openais or tested with any values greater then 1. I can build you an RPM with ttl set t

[Linux-cluster] TTL on multicast packets set to 1 by default?

2007-09-19 Thread Nikolas Lam
Some weeks ago I posted to this list reporting problems with my 2-node RHEL5 cluster where I had each node on a different VLAN, connected by a layer 3 router. The problem was that the OpenAIS (cluster communications) packets were not reaching the other node, so all sorts of annoying things were ha