Computing HowTo IPv6 KVM/QEMU Linux

IPv6 guests in KVM

I’ve been experimenting with IPv6 at home, and spent some time trying to get it working in my virtual machines. The first symptom I got was that VMs got a “Network unreachable” error when trying to ping6 anything but their own address. The cause was a complete brainfart on my side: We need a loopback interface […]

Computing HowTo Linux

Frustrations in Ubuntu 18.04

My first frustration with Ubuntu 18.04 came yesterday. I created a template VM with my basic toolkit that any machine in my network should have. I then deployed the VM and asked vSphere to set the hostname to the value of the VM name. Strangely, this didn’t happen: The new machine booted up alright, but […]