services:
server:
image: "rancher/k3s:v1.31.5-k3s1"
command: server
tmpfs:
- /run
- /var/run
ulimits:
nproc: 65535
nofile:
soft: 65535
hard: 65535
privileged: true
restart: always
environment:
- K3S_KUBECONFIG_OUTPUT=/output/kubeconfig.yaml
- K3S_KUBECONFIG_MODE=666
volumes:
# This is just so that we get the kubeconfig file out
- .:/output
ports:
- 6443:6443 # Kubernetes API Server
- 80:80 # Ingress controller port 80
- 443:443 # Ingress controller port 443