service qemu-guest-agent start timeout in Proxmox environment
TL;DR You don’t have Qemu Guest Agent enabled on the VM. The default is to have it disabled. Longer explanation At times on a new
TL;DR You don’t have Qemu Guest Agent enabled on the VM. The default is to have it disabled. Longer explanation At times on a new
Proxmox is incredibly stable virtualization software. If you’re having Disk IO issues, it’s typically related to hardware. But how to troubleshoot? In this article we
Whilst using Virtual Machine Manager on a Mac to access KVM VMs, you might encounter the following error: Python quit unexpectedly The top of your
KVM Snapshotting and Cloning 101 Snapshotting First the VM must be in qcow2 format. Do this to check: virsh dumpxml nsx.example.com | grep -i qemu
Qcow2 is a better format for various reasons, see this link. If you have a KVM host and some of the computers are in img
KVM Cheat Sheet List of VMs virsh list Errors Requested operation is not valid: cannot resize the maximum memory on an active domain To increase
Running a Cluster over a WAN You shouldn’t. Corosync needs 5 to 10 ms latency and is highly sensitive to jitter. We tried running it
New KVM Setup Guide This is a guide on how to set up a new KVM image on a Ubuntu KVM installation. The other way
Quick commands: qm list qm config 109 pvs vgs lvdisplay | grep 109 lvdisplay /dev/raid1/vm-109-disk-0 df -h pwd qemu-img convert -O qcow2 /dev/raid1/vm-109-disk-0 host.x.y.z.qcow scp
Background One of your VMs might just stop working. When you look at the icon in the Proxmox explorer you see a yellow triangle and