Rancher is a container management platform focused on delivering containers on any infrastructure. It has support for multiple environments which could make use of one of the multiple container orchestrators available (at the time of this writing) – Cattle, Kubernetes, Swarm and Mesos. In our previous blog post we showed how we built rancher-agent containers for arm64 systems in a Cattle environment. We made a few improvements since then, mostly on porting a Swarm environment to arm64, and these are documented in this blog post. Continue reading