On 12 Dec 2022, at 13:33, Sam Morris via FreeIPA-users freeipa-users@lists.fedorahosted.org wrote:
On 11/12/2022 12:22, Francis Augusto Medeiros-Logeay via FreeIPA-users wrote:
I know this mail has very few info - will add them later - but are there common causes for named to crash randomly? My FreeIPA réplica has been so unstable. actually, named crashes. Any hints on where to look? Once I had the replica to blame, it lost contact with the other replicas and had to be rejoined.
I've been seeing this occasionally for quite some time. I just put in place a systemd unit override file to automatically restart named if it ever exits.
$ cat /etc/systemd/system/named.service.d/override.conf # https://bugzilla.redhat.com/show_bug.cgi?id=1935152#c36 [Service] Restart=always
Thanks a lot, Sam. This is a very good tip. I remember having that with my first FreeIPA install. It never happened again. Never happened to my first replica. But on my third replica it happens a lot. I thought it was related to a replication issue I had before, but after it was fixed it was stable for two weeks until it crashed again yesterday.
I’ve set up a Zabbix alarm, but your tip takes better care of the problem.
Unfortunately when it happened last time I was afk and thus could just restart it without seeing anything on the logs (besides a core dump error).
Best,
Francis
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