The Hotel Hero

Notes by a Sysadmin

Cluster | Philosophy | Stack

Thoughts abouts Confidentiality, Integrity and Availabillity

Docker Swarm vs K8s - Pi cluster

April 5, 2021 |

In my experience Swarm is the ideal orchestration tool for ARM based clusters. Wait! Isn't Kubernetes the future for orchestration, and will Docker not drop support for Swarm in 2022 (you might say). And yes, very sadly! Most datacenters and companies working with container orchestration is moving towards the more complex... Read more


I'm a Sysadmin, network manager and cyber security entusiast. The main purpose of this public "notebook" is for referencing repetitive tasks, but it might as well come in handy to others. Windows can not be supported! But all other OS compliant with the POSIX-standard can (with minor adjustments) apply the configs on the site. It is Mac OSX, RHEL and all the Fedora based distros and Debian based (several 100's of OS's), all the BSD distros, Solaris, AIX and HP-UX.