Slow down RGW updates via orchestrator
Hi, we've just updated our test cluster via ceph orch upgrade start --image quay.io/ceph/ceph:v18.2.0 During the update of the RGW service, all of the daemons went down at the same time. If I would do that on our production system it would cause a small but noticeable outage. Is there a way to only update 1 daemon at a time? Cheers Boris -- Die Selbsthilfegruppe "UTF-8-Probleme" trifft sich diesmal abweichend im groüen Saal.
Hi, On 6/26/24 11:49, Boris wrote:
Is there a way to only update 1 daemon at a time?
You can use the feature "staggered upgrade": https://docs.ceph.com/en/reef/cephadm/upgrade/#staggered-upgrade Regards -- Robert Sander Heinlein Consulting GmbH Schwedter Str. 8/9b, 10119 Berlin https://www.heinlein-support.de Tel: 030 / 405051-43 Fax: 030 / 405051-19 Amtsgericht Berlin-Charlottenburg - HRB 220009 B Geschäftsführer: Peer Heinlein - Sitz: Berlin
Ah nice. Thanks a lot :) Am Mi., 26. Juni 2024 um 11:56 Uhr schrieb Robert Sander < r.sander@heinlein-support.de>:
Hi,
On 6/26/24 11:49, Boris wrote:
Is there a way to only update 1 daemon at a time?
You can use the feature "staggered upgrade":
https://docs.ceph.com/en/reef/cephadm/upgrade/#staggered-upgrade
Regards -- Robert Sander Heinlein Consulting GmbH Schwedter Str. 8/9b, 10119 Berlin
https://www.heinlein-support.de
Tel: 030 / 405051-43 Fax: 030 / 405051-19
Amtsgericht Berlin-Charlottenburg - HRB 220009 B Geschäftsführer: Peer Heinlein - Sitz: Berlin _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io
-- Die Selbsthilfegruppe "UTF-8-Probleme" trifft sich diesmal abweichend im groüen Saal.
participants (2)
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Boris
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Robert Sander