reinstall

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...