- kind: kubernetes in docker
- CRD: custom resource define
- ingress:
kubectl, minikube, kind 这些安装过程就不记录了，太简单不值得浪费文字去记录
检查 minikube start 是否成功
minikube kubectl cluster-info
Kubernetes control plane is running at https://192.168.49.2:8443
CoreDNS is running at https://192.168.49.2:8443/api/v1/namespaces/kube-system/services/kube-dns:dns/proxy
To further debug and diagnose cluster problems, use 'kubectl cluster-info dump'
试试装 tidb-operator
[w@ww ~]$ minikube kubectl -- apply -f https://raw.githubusercontent.com/pingcap/tidb-operator/v1.2.4/manifests/crd.yaml
unable to recognize "https://raw.githubusercontent.com/pingcap/tidb-operator/v1.2.4/manifests/crd.yaml": no matches for kind "CustomResourceDefinition" in version "apiextensions.k8s.io/v1beta1"
unable to recognize "https://raw.githubusercontent.com/pingcap/tidb-operator/v1.2.4/manifests/crd.yaml": no matches for kind "CustomResourceDefinition" in version "apiextensions.k8s.io/v1beta1"
minikube 的 kubectl apply 直接报错，先换 kind 试试
需要一个好一点的代理，否则 docker pull 下载镜像容易各种网络错
[w@ww ~]$ kind create cluster
Creating cluster "kind" ...
✓ Ensuring node image (kindest/node:v1.21.1) 🖼
✓ Preparing nodes 📦
✓ Writing configuration 📜
✓ Starting control-plane 🕹️
✓ Installing CNI 🔌
✓ Installing StorageClass 💾
Set kubectl context to "kind-kind"
You can now use your cluster with:
kubectl cluster-info --context kind-kind