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I had a cluster of 3 proxmox servers and added a 4th, however each time i try i can barely login to the GUI and they barely connect to each other. 3 of them have existing VMs i cannot simply delete. Is there a way to delete the cluster and start again without losing the VMs? I remember that in...

Hi i would like to resize the root and LVM partitions. I am using larger disks but on install proxmox takes up so much space. I keep all my templates, ISOs, etc on a network drive so i would like to reduce the size of the root partition. How do i go about doing this and what is the safe limit...

It looks like i've encountered another LVM horror. I lost a VM to disk corruption (won't boot anymore but i can at least recover files after fsck) and found that proxmox says it is full. I then went around viewing each VM that used that partition and check their free space, even running trim on...

Hi can proxmox mail gateway function as an email server as well or basically the end point where emails end up?

I'd like to change the network setup of the server by bonding the onboard NICs and having the main bridge be attached to it which has the management IP and change it slightly. So instead of the bridged NIC the NICs are bonded and the bridged attached to the bond instead. Can i do this from the...

I use proxmox cluster on 8 machines for development and i constantly turn them off and on to save power, change hardware etc and lately it has gotten very unstable that i had to manually remove the nodes from the cluster just to even get a VM to start as nodes were getting stuck in things like...

Hi, what is the difference between installing ceph using proxmox vs installing it manually?

Hi i'm new to proxmox, previously i've used KVM and managed to host game servers before in an accelerated manner, however there are a lot of options that are different in proxmox. I noticed proxmox uses debian while previously i used opensuse because of its ease of administration and recovery...