Done!! Now I can convert a standard #openbsd system into a one with #readonly#filesystem , #carp setup, #ssh access only via #jail / #chroot ... just to run few scripts, reboot .. mission accomplished.
Finally found the time to upgrade #openbsd on my #alix boards from 6.8 to 7.8 - automation is now close to 95% ... and I destroyed several thousand days of #uptime time
Tinkering with live migration of #libvirtd in a non-shared storage setup - Wow: for a basic #Linux VM setup it works like a charm and even the #ssh connection to the Linux VM guest stays established.