Brain fart moment. So how do I recover from this mistake?

dehidding

New Member
May 30, 2025
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While trying to remove ceph from a cluster member, i deleted /etc/pve/ceph.conf and removed /etc/ceph and /var/lib/ceph before removing the host from the cluster. So now the ceph configuration has been removed from all cluster members.

On any cluster member the web interface asks me to install Ceph. VMs that were running when I made the error are continuing to run, seemingly without error. If I stop a VM, it cannot restart (at least through the web interface.
 
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