• Librespot, mDNS, networking, containers
• About mDNS
• About Avahi
• mDNS and networking
• Docker containers networking 101 and mDNS
• Bridge: do NOT use with mDNS
• Host: probably do NOT use with mDNS
• macvlan and ipvlan
• Downsides of macvlan
• ipvlan, and downsides
• TL;DR