rancher docker k8s安装(一)

apiVersion: apps/v1
kind: Deployment
metadata:
 name: nginx-deployment
 namespace: default
spec:
 replicas: 1
 selector:
   matchLabels:
     app: nginx
 template:
   metadata:
     labels:
       app: nginx
   spec:
     containers:
       - name: nginx
         image: nginx
         ports:
         - containerPort: 80

apiVersion: v1
kind: Service
metadata:
 name: nginx-service
spec:
 selector:
   app: nginx
 ports:
   - protocol: TCP
     port: 80
     targetPort: 80
 type: LoadBalancer

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
 name: nginx-ingress
spec:
 rules:
  - host: 192.168.215.132
     http:
       paths:
         - path: /
           pathType: Prefix
           backend:
             service:
               name: nginx-service
               port:
                  number: 80

kubeadm init --kubernetes-version=v1.28.9 --pod-network-cidr=10.244.0.0/16 --service-cidr=10.96.0.0/12 --ignore-preflight-errors=ImagePull
kubeadm init --kubernetes-version=v1.28.9 --ignore-preflight-errors=ImagePull
  
docker pull registry.k8s.io/kube-apiserver:v1.28.9
docker pull kube-controller-manager:v1.28.9
docker pull kube-scheduler:v1.28.9
docker pull kube-proxy:v1.28.9
docker pull registry.k8s.io/pause:3.9
docker pull registry.k8s.io/etcd:3.5.9-0
docker pull registry.k8s.io/coredns/coredns:v1.10.1

docker save -o k8s.tar registry.k8s.io/kube-apiserver:v1.28.9 kube-controller-manager:v1.28.9 kube-scheduler:v1.28.9 kube-proxy:v1.28.9 registry.k8s.io/pause:3.9 registry.k8s.io/etcd:3.5.9-0  registry.k8s.io/coredns/coredns:v1.10.1

docker save -o k8s.tar registry.k8s.io/pause:3.9 registry.k8s.io/etcd:3.5.9-0

sudo tee /etc/apt/sources.list.d/kubernetes.list <<EOF
   deb http://mirrors.aliyun.com/kubernetes/apt kubernetes-xenial main
   EOF