debian12基础环境配置与运维

ip addr

ssh chen@192.168.100.204

su root
echo "pub key" >> ~/.ssh/authorized_keys

//更新软件包列表
apt update
//安装实际的软件包更新
apt upgrade

apt install curl -y

curl -sfL https://get.k3s.io | K3S_KUBECONFIG_MODE="644" K3S_NODE_NAME="k8s-master-01" sh -s -

curl -sfL https://get.k3s.io | K3S_KUBECONFIG_MODE="644" K3S_NODE_NAME="k8s-worker-01" K3S_URL=https://192.168.100.124:6443 K3S_TOKEN=mynodetoken sh -  

curl https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | bash

apiVersion: helm.cattle.io/v1
kind: HelmChartConfig
metadata:
  name: traefik
  namespace: kube-system
spec:
  valuesContent: |-
    globalArguments:
        - "--serversTransport.insecureSkipVerify=true"
    ports:
        psql:
            port: 5432
            expose: true
            exposedPort: 5432
            protocol: TCP

export KUBECONFIG=/etc/rancher/k3s/k3s.yaml

helm repo add kubernetes-dashboard https://kubernetes.github.io/dashboard/

helm upgrade --install kubernetes-dashboard kubernetes-dashboard/kubernetes-dashboard --create-namespace --namespace kubernetes-dashboard

kubectl apply -f https://git.ooxo.cc/sonic/k8s/raw/branch/main/kubernetes-dashboard.yaml

kubectl get secret admin-user -n kubernetes-dashboard -o jsonpath={".data.token"} | base64 -d