[ceph-users] Re: How to shutdown a ceph node

2022-12-31 Thread Boris
Yes I do. It's the ceph default and we use it on any cluster size (smallest is 3 Hosts with 6 disks each) and it removes a lot of headache. :-) And as OP did not provide and config I assumed that he uses the default. Happy new year. > Am 31.12.2022 um 15:11 schrieb Anthony D'Atri : > > Are

[ceph-users] Re: How to shutdown a ceph node

2022-12-31 Thread Anthony D'Atri
Are you using size=3 replication and failure domain = host? If so you’ll be ok. We see folks sometimes using an EC profile that will result in PGs down, especially with such a small cluster. > On Dec 31, 2022, at 4:11 AM, Boris wrote: > > Hi, > I usually do 'ceph osd set noout' and 'ceph osd

[ceph-users] Re: How to shutdown a ceph node

2022-12-31 Thread Boris
Hi, I usually do 'ceph osd set noout' and 'ceph osd set norebalance' and then shut down the OS normally. After everything is done I unset bot values and let the objects recover. Cheers and happy new year. > Am 31.12.2022 um 08:52 schrieb Bülent ŞENGÜLER : > > Hello, > > I have a ceph