topic Re: during ceph cluster provision, ceph error message occured in HPE Morpheus VM Essentials

during ceph cluster provision, ceph error message occured

ByungJoon — Thu, 04 Sep 2025 15:09:23 GMT

i tried to create ceph cluster.

but node doesn't create lvm and OSD.

How do i fix this case?

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Failed to create LVM on /dev/sdb1

Running command: /usr/bin/ceph-authtool --gen-print-key

Running command: /usr/bin/ceph --cluster ceph --name client.bootstrap-osd --keyring /var/lib/ceph/bootstrap-osd/ceph.keyring -i - osd new aed05ea5-e48a-4ca4-be6e-49e6d0f6c37c

stderr: 2025-09-03T14:02:49.796+0900 7c5d758a86c0 0 monclient(hunting): authenticate timed out after 300

stderr: [errno 110] RADOS timed out (error connecting to the cluster) --> RuntimeError: Unable to create a new OSD id

Re: during ceph cluster provision, ceph error message occured

ospanbekov — Wed, 03 Sep 2025 12:11:44 GMT

I don't know about Morpheus, but Proxmox VE uses raw disks for Ceph, not LVM

Re: during ceph cluster provision, ceph error message occured

ByungJoon — Wed, 03 Sep 2025 14:31:45 GMT

How do I fix cipher error ?

Re: during ceph cluster provision, ceph error message occured

ospanbekov — Fri, 21 Nov 2025 06:50:27 GMT

In general, this is the situation: I have tried to deploy an HCI cluster with Ceph more than 5 times without success!

And I probably did it 10 times))) Do you know what my mistake was?

After installing HVM, I updated the system every time with the apt update && apt upgrade -y commands. This was the main error, it seems that some packages arrive with errors during the update and the cluster deployment ended with an error.

Literally, yesterday I installed HVM v8.0.8 on 3 hosts, did not update and immediately started creating a cluster and everything turned out successfully!!!