[Linux-cluster] RHEL 4.5 -> 4.6 migration

[gordan at bobich.net]

I have done similar, but again, all nodes at once (due to the fact that 
they all had all the filesystems including root shared via GFS). My 
upgrade was 5.0->5.1, though.

Gordan

On Fri, 11 Jan 2008, Steffen Plotner wrote:

> We have migrated from 4.5 to 4.6 without any problems, however all nodes
> at once - would not recommend different versions on nodes within the
> same cluster.
>
> Others might have other ideas?
>
>
> ________________________________
>
> 	From: linux-cluster-bounces at redhat.com
> [mailto:linux-cluster-bounces at redhat.com] On Behalf Of
> rhurst at bidmc.harvard.edu
> 	Sent: Friday, January 11, 2008 10:37 AM
> 	To: linux-cluster at redhat.com
> 	Subject: [Linux-cluster] RHEL 4.5 -> 4.6 migration
>
>
> 	Has anyone migrated from an existing 4.5 to the newer 4.6
> cluster suite?  We would like to roll out 4.6 in our 11-node cluster,
> but only one node at a time, over the course of 2-weeks.  Does the two
> versions intermix well enough to do that?   Or do we need to do take
> some kind of special care or precaution, like when injecting this
> dilithium crystal chamber with an inverse tachyon pulse from the main
> deflector dish?
>
>
>
>