[SAC] [Hosting] Mail Relay Migration (smtp3) - Mon, Feb 8, 2021, 2:15-4:45pm PST (2215-0045 UTC)

[Lance Albertson]

All,

Service(s) affected: smtp3 mail relay migration

We're going to be migrating *one* (smtp3.osuosl.org) of our four (4) mail
relays to a new Chef managed CentOS 8 based system from a few remaining
CFEngine Gentoo systems that have been running for years. We will be
transferring all mail still in the queue to the new node so that none of
the mail should be lost. This shouldn't impact anyone at all if it all goes
well but I wanted to send this notice out just in case.

This has been a long time coming and we're finally at the point that we're
making the switch for at least one of the nodes. We're planning on letting
this node run for about a week to ensure we don't have any issues and will
continue migrating the other nodes at a later date.

Thanks!

Maintenance Window:
Start:   Mon, Feb 8, 2:15PM PST (Mon Feb 8 2215 UTC)
End:    Mon, Feb 8, 4:45PM PST (Tue Feb 9 0045 UTC)

-- 
Lance Albertson
Director
Oregon State University | Open Source Lab
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