promoting my own blog posts, I suppose I should also provide a
pointer to a series I've been writing on Liberty on z/OS:
https://community.ibm.com/community/user/wasdevops/blogs/david-follis/2023/01/12/liberty-zos-post
David Follis
IBM WebSphere z/OS
blog post here that tries to explain it all:
https://community.ibm.com/community/user/wasdevops/blogs/david-follis/2021/04/14/can-i-run-open-liberty-on-zos?CommunityKey=2878fdb3-1d66-40b6-b9ed-0cfff8979b7d
David Follis
IBM WebS
There is a copy of Liberty z/OS in /usr/lpp/liberty_zos/current that you can
use "for non-production purposes". That would be unsupported.
For production/supported use with your own applications you need to buy
WebSphere Application Server for z/OS (or use the copy inside CICS).
You might have a look at this also:
https://www.ibm.com/support/pages/node/6518654
It basically a timing issue with the start of Pagent and z/OSMF using AT-TLS.
David Follis
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