Here you will find anything hardware related, as the title suggests, if it’s physical its here.

Cluster Hat with Docker Swarm

“What are you using it for?” “To learn!” should be your stock response. I purchased the Clusterhat a while back as a scaled down version of FrankenPi although given the age of FrankenPi the scale of Clusterhat has more to do with physical size than computing ability. To be honest I suspect Clusterhat is as…

Upgrade docker 17.06.1-ce

Some of you may be aware I run a RaspberryPi cluster called FrankenPi I’ve been running a Docker swarm on it originally with four Pi’s but last year added two more.  The original four Pi’s were all running Engine 18.6.1-ce but somehow when I added the two new Pi’s they were running Engine 17.06.1-ce while…