Then what did he to about the functionality previously done by the 
customizations?


--
Shmuel (Seymour J.) Metz
http://mason.gmu.edu/~smetz3

________________________________________
From: IBM Mainframe Discussion List [[email protected]] on behalf of 
Pew, Curtis G [[email protected]]
Sent: Monday, June 5, 2023 2:00 PM
To: [email protected]
Subject: Best practice for /etc and /var when upgrading

How do people handle /SYSTEM/etc and /SYSTEM/var when upgrading z/OS? In the 
past we’ve had these filesystems on an auxiliary volume, so that they remained 
the same during any upgrades unless we deliberately changed something. For our 
last upgrade (this past weekend) our management outsourced the upgrade to a 3rd 
party service provider, and the sysprog doing it configured completely new 
filesystems for these that were the generic IBM-provided versions, without any 
of our customizations. He claims this is a best practice. What say ye?


--
Curtis Pew
ITS Campus Solutions
[email protected]




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