快速创建 kind 集群(Ubuntu)

gistfile1.txt

export KUBE_VERSION="1.29.2"
export KIND_VERSION=$(curl -s https://api.github.com/repos/kubernetes-sigs/kind/releases/latest  |  grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/' ) 

# 配置内核
cat <<EOF | sudo tee /etc/modules-load.d/k8s.conf
br_netfilter
EOF

cat <<EOF | sudo tee /etc/sysctl.d/k8s.conf
net.bridge.bridge-nf-call-ip6tables = 1
net.bridge.bridge-nf-call-iptables = 1
EOF
sudo sysctl --system


# 安装 KIND

curl -Lo ./kind https://files.m.daocloud.io/github.com/kubernetes-sigs/kind/releases/download/${KIND_VERSION}/kind-linux-amd64
chmod +x ./kind
mv ./kind /usr/bin/kind

service docker start

cat <<EOF | sudo tee /root/kind.yml
kind: Cluster
apiVersion: kind.x-k8s.io/v1alpha4
nodes:
- role: control-plane
- role: worker
EOF

kind create cluster --config /root/kind.yml --image release-ci.daocloud.io/docker.m.daocloud.io/kindest/node:v${KUBE_VERSION}