K3s Description
K3s is a highly available, certified Kubernetes distribution designed for production workloads in unattended, resource-constrained, remote locations or inside IoT appliances. Binaries and multiarch images are available for both ARM64 and ARMv7. K3s can be used on anything from a Raspberry Pi to a 32GiB AWS server. Sqlite3 is the default storage method for light-weight storage backends. Also available: etcd3, MySQL, Postgres. Secure by default with reasonable defaults in light environments. A local storage provider, a service balancer, a Helm control, and the Traefik Ingress controller are all simple but powerful features that have been "batteries-included". All Kubernetes control-plan components are encapsulated in one binary and process. This allows K3s automate complex cluster operations such as distributing certificates.