Kind cluster with podman

cluster.yaml

---
kind: Cluster
apiVersion: kind.x-k8s.io/v1alpha4
# If ipv4 only:
#networking:
#    ipFamily: ipv4
kubeadmConfigPatches:
- |
  apiVersion: kubeadm.k8s.io/v1beta3
  kind: InitConfiguration
  nodeRegistration:
    kubeletExtraArgs:
      node-labels: "ingress-ready=true"
  ---
  # Use etcd in memory https://github.com/kubernetes-sigs/kind/issues/845
  kind: ClusterConfiguration
  etcd:
    local:
      dataDir: /tmp/etcd
      extraArgs:
        unsafe-no-fsync: "True"
containerdConfigPatches:
## To use a proxy to avoid pulling the same image all the time
##
## Create dockerhub volume:
## $ podman volume create dockerhub-proxy-data
##
## Run dockerhub proxy:
## $ podman run -d --name "kind-registry-proxy" --net=kind -v dockerhub-proxy-data:/var/lib/registry -e REGISTRY_PROXY_REMOTEURL=https://registry-1.docker.io registry:2
##
## For a registry shared with host:
## $ podman run -d -p "127.0.0.1:5000:5000" --name "kind-registry-local" --net=kind registry:2
#- |-
#  [plugins."io.containerd.grpc.v1.cri".registry.mirrors."docker.io"]
#    endpoint = ["http://kind-registry-proxy:5000"]
#  [plugins."io.containerd.grpc.v1.cri".registry.mirrors."localhost:5000"]
#    endpoint = ["http://kind-registry-local:5000"]
nodes:
- role: control-plane
  # Override default image to test over versions
  # See https://github.com/kubernetes-sigs/kind/releases
  # image: docker.io/kindest/node:v1.28.0@sha256:b7a4cad12c197af3ba43202d3efe03246b3f0793f162afb40a33c923952d5b31
  
  ## If access to etcd needed:
  #extraMounts:
  ## If not using in memory etcd:
  ## - containerPath: /var/lib/etcd
  #- containerPath: /tmp/etcd
  #  hostPath: /mnt/etcd
  
  # Set up ingress
  kubeadmConfigPatches:
  extraPortMappings:
  - containerPort: 80
    hostPort: 9080
    protocol: TCP
    listenAddress: 127.0.0.1
  - containerPort: 443
    hostPort: 9443
    protocol: TCP
    listenAddress: 127.0.0.1
# For multi-node add workers
#- role: worker
#- role: worker

shell.fish

podman run -d --name "kind-registry-proxy" --net=kind -v dockerhub-proxy-data:/var/lib/registry -e REGISTRY_PROXY_REMOTEURL=https://registry-1.docker.io registry:2
podman run -d -p "127.0.0.1:5000:5000" --name "kind-registry-local" --net=kind registry:2

KIND_EXPERIMENTAL_PROVIDER=podman kind create cluster --config=./cluster.yaml
kind export kubeconfig

kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/main/deploy/static/provider/kind/deploy.yaml