I only ask that we look beyond the trivial. The existing multi-cluster
setup with mixed versions of servers already work fine with 4000+
clients on 4.1. We still have 3 legacy servers on 3.5, we already have
a server on 4.1 also serving fine. The brand new 4.1 server we added
last week seems to be at odds for some reason, not that obvious.
Thanks
Jaime
Quoting "Buterbaugh, Kevin L" <[email protected]>:
Hi Eric, Jamie,
Interesting comment as we do exactly the opposite!
I always make sure that my servers are running a particular version
before I upgrade any clients. Now we never mix and match major
versions (i.e. 4.x and 3.x) for long ? those kinds of upgrades we do
rapidly. But right now I?ve got clients running 4.2.0-3 talking
just fine to 4.2.2.3 servers.
To be clear, I?m not saying I?m right and Eric?s wrong at all - just
an observation / data point. YMMV?
Kevin
On May 8, 2017, at 11:34 AM, J. Eric Wonderley
<[email protected]<mailto:[email protected]>> wrote:
Hi Jamie:
I think typically you want to keep the clients ahead of the server
in version. I would advance the version of you client nodes.
New clients can communicate with older versions of server nsds.
Vice versa...no so much.
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Kevin Buterbaugh - Senior System Administrator
Vanderbilt University - Advanced Computing Center for Research and Education
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