On 3/19/21 5:05 PM, Andrew Walker-Brown wrote:
Hi Adrian,
Hi!
For maintenance, this is the procedure I’d follow:https://ceph.io/planet/how-to-do-a-ceph-cluster-maintenance-shutdown/ <https://ceph.io/planet/how-to-do-a-ceph-cluster-maintenance-shutdown/>Difference between maintenance and emergency; I’d probably set all the flags as per maintenance but down the OSD’s at the same time followed by all the mons/admin.
Thanks a lot for info!! I was thinking, maybe the documentation could have a "Usual Procedures" where certain common operations could be described? Thanks a lot again :) Adrian
If you scripted it, there’s probably not a lot of difference in the time take to shutdown. A. Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10 *From: *Adrian Sevcenco <mailto:Adrian.Sevcenco@xxxxxxx> *Sent: *18 March 2021 19:26 *To: *ceph-users <mailto:ceph-users@xxxxxxx> *Subject: * howto:: emergency shutdown procedure and maintenance Hi! What steps/procedures are required for emergency shutdown and for machine maintenance? Thanks a lot! Adrian
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