[ceph-users] Re: Maintenance mode?

Hi Jeremy, I think there is a maintenance mode for Ceph, maybe check this out or maybe this could help too. T

[ceph-users] Re: Maintenance mode?

Ceph always aims to provide high availability. So, if you do not set cluster flags that prevent Ceph from trying to self-heal, it will self-heal. Based on your description, it sounds like you want to consider the 'noout' flag. By default, after 10(?) minutes of an OSD being down, Ceph will begin t

[ceph-users] All 'ceph orch' commands hanging

Hi, After a change in my nodes' IP addresses, my Ceph cluster went offline. I returned the addresses to the previous values and got a mon quorum back, I am able to run some commands like 'ceph health', and I can even access the dashboard on the mgr node. However, running orch commands such as `ce

[ceph-users] Ceph's mgr/prometheus module is not available

hi i upgraded my cluster from 16.2.6 to 16.2.9 and i have this error in dashboard but not in command line The mgr/prometheus module at opcpmfpsbpp0103.fst.20.10.in-addr.arpa:9283 is unreachable. This could mean that the module has been disabled or the mgr itself is down. Without the mgr/prometheus