Creating ceph pool and create RBD storage in Proxmox 8 Rumi, October 10, 2026 Step 1: Install Ceph on Proxmox 8 Nodes You must install Ceph on all nodes in your Proxmox cluster. Log into your Proxmox web GUI. Select your first Node, navigate to Ceph, and click Install Ceph. Choose Ceph Quincy or Ceph Reef (depending on your specific PVE 8 sub-version; Quincy… Continue Reading
Removing CEPH from Proxmox Cluster Rumi, July 23, 2025 I found this works well to completely remove ceph and config: systemctl stop ceph-mon.target systemctl stop ceph-mgr.target systemctl stop ceph-mds.target systemctl stop ceph-osd.target rm -rf /etc/systemd/system/ceph* killall -9 ceph-mon ceph-mgr ceph-mds rm -rf /var/lib/ceph/mon/ /var/lib/ceph/mgr/ /var/lib/ceph/mds/ pveceph purge apt purge ceph-mon ceph-osd ceph-mgr ceph-mds apt purge ceph-base ceph-mgr-modules-core rm -rf… Continue Reading