Hi,
I saw some other posts about that but I think my situation is a bit different.
I have 2 "clusters" of proxmox connected to the same backup server.
I don't want them to have the same backup keys for encryption.
Right now I want to restore a single vm from one cluster to the other.
I saw...
No, it's an install made from Debian. But It was Debian 10 at the time as 11 wasn't available so I guess it's the same. I needed to encrypt the local disk so it was the only way.
Ok, I will try chrony.
Thank you!
Hi,
We are using ceph with encrypted OSD. Every once in a while we have the OSD nodes doing this:
Nov 22 17:21:10 sof6pve4 ceph-osd[9500]: 2021-11-22T17:21:10.344+0200 7f7aa463f700 -1 monclient: _check_auth_rotating possible clock skew, rotating keys expired way
too early (before...
Hello everyone,
We are planning to move our infrastructure from VMware to Proxmox + CEPH storage.
I played with ceph for a while now but there is a question that I can't seem to find the right answer to!
We will use a mixture of mechanical HD and SSD. I'm trying to find the recommended WAL and...
This is why im specifying that the DB should be created on /dev/sdb (this is a ssd). And should be 30 GB. I know the rule of thumb is supposed to be 10% but this is a home setup. And I figured that 30GB on a ssd is still better than having the database on a mechanical drive no? Even if that...
You mean it fails because there is other DB partition on the disk? (/dev/sdb)
So it wont work using proxmox GUI? I need to do it in cli and specified the partition (/dev/sdb6) ?
That wasnt an issue before.
Not sure what you mean by disk layout. Its a disk with no partition on it. I use ceph-volume lvm zap /dev/sdc --destroy before trying to add it.
Samething if i use cli :
root@home1:~# pveceph osd create /dev/sdc -db_dev /dev/sdb -db_size 30
create OSD on /dev/sdc (bluestore)
creating block.db...
Seems like I missed that part. I remove the ports.
Yes there is :
root@home1:~# ls /var/lib/ceph/bootstrap-osd/
ceph.keyring
After those changes I have a different issue :
create OSD on /dev/sdc (bluestore)
creating block.db on '/dev/sdb'
Warning: The kernel is still using the old partition...
Hi Alwin,
I did restart all the ceph services. I even restarted all the nodes.
I fallowed the guide, and modified the ceph.conf. What part did I miss?
Should I also remove that part :
[mds]
keyring = /var/lib/ceph/mds/ceph-$id/keyring
?
Thanks for the answer
Hello,
Yesterday I updated my proxmox from 5.4 to 6.
Than i update my ceph.
Now when i try to add a OSD I get this error :
Running command: /usr/bin/ceph --cluster ceph --name client.bootstrap-osd --keyring /var/lib/ceph/bootstrap-osd/ceph.keyring osd purge-new osd.0 --yes-i-really-mean-it...
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