reinstall

Hi all, we had a major outage of our cluster consisting of 3 PVE Host which servers Containers and VMs. In addition there are 3 Proxmox based Ceph servers. I was in the preperation to switch from running 4.4 to 5.x. 1. ceph 3 didn't come up after reboot. It turned out that the HBA controller...

Hello, Is there some tip for reinstalling Proxmox that will not mess up the status of the Subscription Key? I've been waiting (so far) 12 hours for the "Invalid Server ID" status to clear (two support tickets with a third party license provider) so I can begin provisioning the server. Is there...

Hello, I'v got this setup: Proxmox 3, 4x nodes with Ceph hammer storage. OS is on one HDD, while Ceph is using multiple additional disks on each node (sda - OS, sdb and sdc - osds). One of the nodes went down because of the failed system disk. So at the moment it's 3x nodes. I suppose I need to...

I want reinstall node proxmox after some trainings. I am doing: # apt-get purge proxmox-ve ntp ssh postfix ksm-control-daemon open-iscsi systemd-sysv # apt-get autoremove # apt-get clean # shutdown -r now ... # apt-get install proxmox-ve ntp ssh postfix ksm-control-daemon open-iscsi systemd-sysv...

Hi, so currently my Proxmox installation is on a 120GB SSD and I want to migrate it to my new 500GB SSD. Since I also want to cluster it with the Proxmox installation on my VPS, I want to start with a new installation because there is no way to connect a machine with existing VMs/LXCs. I have...

Is it possible to reinstall proxmox from scratch but keep LVM partitions untouched? I want only to do a clean reinstall into /dev/pve/root, but do not alter (format or change size) of other logical volumes (/dev/pve/data for example). I have LXCs that I want to keep and import into the freshly...