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Re: [perfsonar-user] Direct upgrade from 4.0 to 4.2


Chronological Thread 
  • From: Brian Candler <>
  • To: Mark Feit <>, "" <>
  • Subject: Re: [perfsonar-user] Direct upgrade from 4.0 to 4.2
  • Date: Sun, 1 Sep 2019 18:53:44 +0100
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On 31/08/2019 18:05, Mark Feit wrote:
That should be no problem. pScheduler can self-upgrade from the earliest
release and pSConfig should take over your old MeshConfig setup.
(I realise that I'll lose the bwctl backward compatibility - so nodes
upgraded to 4.2 won't be able to talk to remaining 4.0 nodes in the
interim. I can cope with that)

Anything 4.0 and later runs pScheduler, so all you will lose in 4.2 is the
ability to talk to 3.x systems. We stopped installing BWCTL by default in
4.1. Just make sure any ACLs you have ahead of your old nodes are configured
per our guidelines and you shouldn't notice the difference.

Excellent - thank you!



  • Re: [perfsonar-user] Direct upgrade from 4.0 to 4.2, Brian Candler, 09/01/2019

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