On Thu, 2010-03-25 at 10:18 -0500, Matthew Montgomery wrote:
> email message attachment, "Forwarded message - RE: MySQL cluster-
> migrating from WIndows to Linux"
> > -------- Forwarded Message --------
> > From: Subodh Nair <subodhnair@stripped>
> > To: Matt.Montgomery@stripped
> > Subject: RE: MySQL cluster- migrating from WIndows to Linux
> > Date: Thu, 25 Mar 2010 00:48:07 +0530
> >
> > Hello Mathew,
> >
> > Thanks for the reply. Yes I did try to simulate the migration under test
> > conditions on a 5 node cluster with 2 data nodes. I shut down one of the
> > data nodes when the cluster was alive and tried to introduce a RHEL 5.0 64
> > bit based data node. The servers were of similar configuration.
> > The ndb_out log in the management node showed that the node was started
> > and the synchronization had started. But after some time it stopped.
> > The ndb_mgm console showed the new linux data node as starting but it never
> > reached the started state.
> >
At what phase does the node hang?
Show the results of
ndb_mgm> ALL STATUS;
and the management node log. It could be that the RH box isn't
communicating with the Windows box at all due to a firewall or hostname
resolution problem.
--
Matthew Montgomery
MySQL Senior Support Engineer
Sun Microsystems Inc., Database Group
San Antonio, Texas, USA
