From: Tom Lane <tgl@sss.pgh.pa.us>
To: Scott Ribe <scott_ribe@elevated-dev.com>
cc: Ian Lawrence Barwick <barwick@gmail.com>,
        Pgsql-admin <pgsql-admin@lists.postgresql.org>
Subject: Re: error I don't understand
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Comments: In-reply-to Scott Ribe <scott_ribe@elevated-dev.com>
	message dated "Wed, 27 Jul 2022 21:12:51 -0600"
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Date: Wed, 27 Jul 2022 23:26:44 -0400
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Scott Ribe <scott_ribe@elevated-dev.com> writes:
> On Jul 27, 2022, at 11:30 AM, Ian Lawrence Barwick <barwick@gmail.com> w=
rote:
>> If you are using a Systemd-enabled Linux, check that "RemoveIPC" is
>> set to "no".

> That was the answer. I checked other servers, they had it set. But they =
are much older OSs (overdue for updates, RSN), different installers.

I looked at this on my own machines and was interested to find that
RHEL8 defaults it to "no", although the upstream default is evidently
"yes" and Fedora follows that.  Not sure what to make of that,
except that OS-vendor opinion isn't universal that this is a great
idea.

			regards, tom lane