Currently running my Unifi Controller as a docker container which works great. If you ever ended up with a broken Unifi Controller or Cloud Key you know the hassle it is to re-adopt and re-provision all your network gear to get back to square one. You should really keep track of the automatic backups from Unifi.
I’m using ryansch/unifi-rpi container which has more then 10 million pulls on docker hub. There isn’t any information about handeling backups in the description which surprises me! It is however a pretty easy thing to setup properly. Since I’m running my Unifi Controller in docker on a Raspberry Pi Docker Swarm my biggest fear is to fry the SD card. If I fry the SD card on the docker node it will also fry the automatic backups the unifi controller writes to disk.Continue reading