PXE Booting from a Container

I wanted to build on the automated deployments for Debian and Mint, etc. and the next logical step is to use a PXE boot server and DHCP. Thankfully someone has already built a container to do just that – ferrarimarco/pxe

Now all I have to do it get my Debian boot image injected into this.

dnsmasq CNAME problem

Today a chunk of the network CNAME resolutions failed. We looked at the config file /etc/dsmasq.d/dns-cname.conf and everything looked in order. A test of the config using dnsmasq --test passed ok too. So what’s going on?