[Pacemaker] corosynce cluster - new - 2nd won't join first

Phil Hunt Phil.Hunt at orionhealth.com
Wed Nov 2 10:19:53 EDT 2011


I've put together 4 clusters so far, they have worked fine.

I've been tasked to put together a 5th, but the second node won't join the

The only difference is that the netmask for all the others was

The netmask assigned to this one is

The machine addresses are and .14.  They ping fine

So in the corosync.conf, I put in the bcast address shown on the servers:
eth0      Link encap:Ethernet  HWaddr 00:50:56:89:00:19  
          inet addr:  Bcast:

In corosync.conf:
        interface {
                ringnumber: 0
                # The following three values need to be set based on your
                mcastport: 4001

Corosync installed on both without problem, RHEL 5.7.  I have no services
running yet, just testing
The two connecting.  The first node shows:
Last updated: Wed Nov  2 10:16:29 2011
Stack: openais
Current DC: nchmartstmsg02 - partition WITHOUT quorum
Version: 1.0.11-1554a83db0d3c3e546cfd3aaff6af1184f79ee87
1 Nodes configured, 2 expected votes
0 Resources configured.

Online: [ nchmartstmsg02 ]

In the logs on nchmartstmsg01, I see NOTHING about 02 trying to connect.
It is like they cannot talk together.
I do not understand the mcastaddr.  Does that have to change for a
different subnet mask too?

Thanks in advance

Phil Hunt 
Orion Health
Senior AMS Consultant 

DID: +1 857 488 4749
Cell:  +1 508 654 7371
Skype: philhu0724 


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