R: [Linux-cluster] CS4 U2 / problem to configure a 3 nodes cluster

[Leandro Dardini]

> -----Messaggio originale-----
> Da: linux-cluster-bounces at redhat.com 
> [mailto:linux-cluster-bounces at redhat.com] Per conto di Alain Moulle
> Inviato: lunedì 10 aprile 2006 13.02
> A: linux-cluster at redhat.com
> Oggetto: [Linux-cluster] CS4 U2 / problem to configure a 3 
> nodes cluster
> 
> Hi
> 
> I'm trying to configure a simple 3 nodes cluster with simple 
> tests scripts.
> But I can't start cman, it remains stalled with this message 
> in syslog :
> Apr 10 11:37:44 s_sys at yack21 ccsd: startup succeeded Apr 10 
> 11:38:00 s_kernel at yack21 kernel: CMAN 2.6.9-39.5 (built Sep 20 2005
> 16:04:34) installed
> Apr 10 11:38:00 s_kernel at yack21 kernel: NET: Registered 
> protocol family 30 Apr 10 11:38:00 s_sys at yack21 ccsd[25004]: 
> cluster.conf (cluster name = HA_METADATA_3N, version = 8) found.
> Apr 10 11:38:00 s_kernel at yack21 kernel: CMAN: Waiting to join 
> or form a Linux-cluster Apr 10 11:38:01 s_sys at yack21 
> ccsd[25004]: Connected to cluster infrastruture
> via: CMAN/SM Plugin v1.1.2
> Apr 10 11:38:01 s_sys at yack21 ccsd[25004]: Initial status:: 
> Inquorate Apr 10 11:38:32 s_kernel at yack21 kernel: CMAN: 
> forming a new cluster
> 
> and nothing more.
> 
> The graphic tool dos not detect any error in configuration; I 
> 've attached my cluster.conf for the three nodes, knowing 
> that I wanted two nodes (yack10 and yack21) running theirs 
> applications and the 3rd one (yack23) as a backup for yack10 
> and/or yack21, but I don't want any failover between yack10 
> and yack21.
> 
> PS : I 've verified all ssh connections between the 3 nodes, 
> and all the fence paths as described in the cluster.conf.
> Thanks again for your help.
> 
> Alain
> 

Are you starting the cman on all three nodes in the same time? A node doesn't start until each other node is starting. Timing is important during booting. 

Leandro