mDNS, avahi and docker non-root containers<2020-05-30 Sat> IP addresses are hard to remember and that's why we have DNS. But still, on most of the local systems, we don't have a DNS server and we have to remember the IP addresses of the systems. Even worse, let me say I have a cluster with 1000 nodes. Without a nameserver or auto-discovery tool, I should remember all the IP addresses of the cluster nodes. One thing the modern cluster arch
