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Yes, unfortunately I was looking at what happened with suspended VMs, and the process kept running. I managed to find a workaround, which would be to migrate the VM to another node, this way avoiding the downtime. I had to do a thing or two to get the VM migrated, but it went in the end. Now...

Hello, I've enabled Hardware Virtualization on a single node, by following the instructions over here: https://pve.proxmox.com/wiki/Nested_Virtualization At one point, the instructions state to unload and load the module: # modprobe -r kvm_intel # modprobe kvm_intel I did this, but I can't...

Awesome, that's slightly different from the grep I was using, but but I managed to have a good look, and saw many of the files. But sorry if I insist on this, how do I change the contents of /etc/pve/.members? I keep getting an error: Error writing /etc/pve/.members: Input/output error...

Great advice on the test cluster, I'll be sure to have that to make some experiences, for sure. So /etc/pve/corosync.conf should be the only file? I saw a file named /etc/pve/.members, I tried changing it by hand, but couldn't get permissions on it, for the life of me. Is this not made to be...

Hello, would appreciate any pointers in how to do this. I created a Proxmox cluster with three nodes, with public IP addresses. Let's say: 74.6.143.25 74.6.143.26 74.6.143.27 I would like to change them to an internal network, behind a switch. Maybe to something like: 192.168.1.25...

Thanks for the tip, I've installed it, but if I can only use Port 22, I'll need to rethink parts of the setup. The link you provided is very good, nevertheless, I'll be using it soon, for sure.

Thank you, but can you please be clear as to the consequence of changing SSH off of port 22? Will the cluster not work if it's on a different port? Because I've tried to migrate VMs and was unsuccessful, is this the "communication problems" you refer? So I can't run Proxmox clusters from SSH...

Thanks, I got some new info too in the meantime. So if I want to have SSH running on port 8887, do I need to change both /etc/ssh/sshd_config and /etc/ssh/ssh_config ? I've seen some examples, but can you point me towards any docs that cover that? Thanks a lot!

Thanks. So prohibit_password works, the same as yes, but no breaks the cluster, is this correct?

I'm trying to secure my machines, and disallow remote root logins. I tried setting it to no, but when I tried migrating a machine to another node on the cluster, I can't. Can I have "PermitRootLogin no"? How about "PermitRootLogin proibit-password"? I figure some of these would make the...