给足够运行内存

安装前检测防火墙，selinux是否关闭

还要先创metrics（metrics也要配权限）

kubectl create clusterrolebinding metrics-server-admin --clusterrole=cluster-admin --serviceaccount=kube-system:metrics-server

，nfd-storage(配置文件记得改ip)

检查kubelet是否启动

kubectl get pod -A 发现没创建pod可能是contrller什么leader的要改成false

vi /etc/kubernetes/manifests/kube-controller-manager.yaml

kubectl patch cc ks-installer -n kubesphere-system --type merge -p '{"spec":{"persistence":{"enable":false}}}'

kubectl delete pods --all -n kubesphere-system     

(重复安装时可能需要)

kubectl delete clusterrole ks-installer
kubectl delete clusterrolebinding ks-installer

#prometheus 启动不成功

kubectl -n kubesphere-monitoring-system create secret generic kube-etcd-client-certs \
--from-file=etcd-client-ca.crt=/etc/kubernetes/pki/etcd/ca.crt \
--from-file=etcd-client.crt=/etc/kubernetes/pki/apiserver-etcd-client.crt \
--from-file=etcd-client.key=/etc/kubernetes/pki/apiserver-etcd-client.key

cat > full-rbac.yaml << 'EOF'
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: ks-installer
rules:
- apiGroups: ["*"]
  resources: ["*"]
  verbs: ["*"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: ks-installer
subjects:
- kind: ServiceAccount
  name: ks-installer
  namespace: kubesphere-system
roleRef:
  kind: ClusterRole
  name: ks-installer
  apiGroup: rbac.authorization.k8s.io
EOF

kubectl apply -f full-rbac.yaml

config.yaml

apiVersion: installer.kubesphere.io/v1alpha1
kind: ClusterConfiguration
metadata:
  name: ks-installer
  namespace: kubesphere-system
  labels:
    version: v3.3.2
spec:
  persistence:
    storageClass: ""
  authentication:
    jwtSecret: ""
  local_registry: ""
  etcd:
    monitoring: true
    endpointIps: 192.168.255.91
    port: 2379
    tlsEnable: true
  common:
    redis:
      enabled: true
    openldap:
      enabled: true
    minioVolumeSize: 20Gi
    openldapVolumeSize: 2Gi
    redisVolumSize: 2Gi
    monitoring:
      endpoint: http://prometheus-operated.kubesphere-monitoring-system.svc:9090
    es:
      elasticsearchMasterVolumeSize: 4Gi
      elasticsearchDataVolumeSize: 20Gi
      logMaxAge: 7
      elkPrefix: logstash
      basicAuth:
        enabled: false
        username: ""
        password: ""
      externalElasticsearchUrl: ""
      externalElasticsearchPort: ""
  console:
    enableMultiLogin: true
    port: 30880
  alerting:
    enabled: true
  auditing:
    enabled: true
  devops:
    enabled: true
    jenkinsMemoryLim: 2Gi
    jenkinsMemoryReq: 1500Mi
    jenkinsVolumeSize: 8Gi
    jenkinsJavaOpts_Xms: 512m
    jenkinsJavaOpts_Xmx: 512m
    jenkinsJavaOpts_MaxRAM: 2g
  events:
    enabled: true
    ruler:
      enabled: true
      replicas: 2
  logging:
    enabled: true
    logsidecar:
      enabled: true
      replicas: 2
  metrics_server:
    enabled: false
  monitoring:
    storageClass: ""
    prometheusMemoryRequest: 400Mi
    prometheusVolumeSize: 20Gi
  multicluster:
    clusterRole: none
  network:
    networkpolicy:
      enabled: true
    ippool:
      type: calico
    topology:
      type: none
  openpitrix:
    store:
      enabled: true
  servicemesh:
    enabled: true
  kubeedge:
    enabled: true
    cloudCore:
      nodeSelector: {"node-role.kubernetes.io/worker": ""}
      tolerations: []
      cloudhubPort: "10000"
      cloudhubQuicPort: "10001"
      cloudhubHttpsPort: "10002"
      cloudstreamPort: "10003"
      tunnelPort: "10004"
      cloudHub:
        advertiseAddress:
          - ""
        nodeLimit: "100"
      service:
        cloudhubNodePort: "30000"
        cloudhubQuicNodePort: "30001"
        cloudhubHttpsNodePort: "30002"
        cloudstreamNodePort: "30003"
        tunnelNodePort: "30004"
    edgeWatcher:
      nodeSelector: {"node-role.kubernetes.io/worker": ""}
      tolerations: []
      edgeWatcherAgent:
        nodeSelector: {"node-role.kubernetes.io/worker": ""}
        tolerations: []

install.yaml

---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  name: clusterconfigurations.installer.kubesphere.io
spec:
  group: installer.kubesphere.io
  versions:
  - name: v1alpha1
    schema:
      openAPIV3Schema:
        properties:
          apiVersion:
            type: string
          kind:
            type: string
          metadata:
            type: object
          spec:
            type: object
            x-kubernetes-preserve-unknown-fields: true
          status:
            type: object
            x-kubernetes-preserve-unknown-fields: true
        required:
        - metadata
        - spec
        type: object
    served: true
    storage: true
    subresources:
      status: {}
  scope: Namespaced
  names:
    plural: clusterconfigurations
    singular: clusterconfiguration
    kind: ClusterConfiguration
    shortNames:
    - cc

---
apiVersion: v1
kind: Namespace
metadata:
  name: kubesphere-system

---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: ks-installer
  namespace: kubesphere-system

---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: ks-installer
rules:
- apiGroups:
  - ""
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - apps
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - extensions
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - batch
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - rbac.authorization.k8s.io
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - apiregistration.k8s.io
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - apiextensions.k8s.io
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - tenant.kubesphere.io
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - certificates.k8s.io
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - devops.kubesphere.io
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - monitoring.coreos.com
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - logging.kubesphere.io
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - jaegertracing.io
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - storage.k8s.io
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - admissionregistration.k8s.io
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - policy
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - autoscaling
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - networking.istio.io
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - config.istio.io
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - iam.kubesphere.io
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - notification.kubesphere.io
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - auditing.kubesphere.io
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - events.kubesphere.io
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - core.kubefed.io
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - installer.kubesphere.io
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - storage.kubesphere.io
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - security.istio.io
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - monitoring.kiali.io
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - kiali.io
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - networking.k8s.io
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - kubeedge.kubesphere.io
  resources:
  - '*'
  verbs:
  - '*'
- apiGroups:
  - types.kubefed.io
  resources:
  - '*'
  verbs:
  - '*'

---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: ks-installer
subjects:
- kind: ServiceAccount
  name: ks-installer
  namespace: kubesphere-system
roleRef:
  kind: ClusterRole
  name: ks-installer
  apiGroup: rbac.authorization.k8s.io

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: ks-installer
  namespace: kubesphere-system
  labels:
    app: ks-install
spec:
  replicas: 1
  selector:
    matchLabels:
      app: ks-install
  template:
    metadata:
      labels:
        app: ks-install
    spec:
      serviceAccountName: ks-installer
      containers:
      - name: installer
        image: registry.cn-beijing.aliyuncs.com/kubesphereio/ks-installer:v3.3.2
        imagePullPolicy: "Always"
        resources:
          limits:
            cpu: "1"
            memory: 1Gi
          requests:
            cpu: 20m
            memory: 100Mi
        volumeMounts:
        - mountPath: /etc/localtime
          name: host-time
      volumes:
      - hostPath:
          path: /etc/localtime
          type: ""
        name: host-time

kubekey安装

hostname master

hostname node1

hostname node2

export KKZONE=cn

curl -sfL https://get-kk.kubesphere.io | sh -

./kk create config --with-kubesphere v3.3.2

vi config-sample.yaml

./kk create cluster -f config-sample.yaml

yum install -y conntrack socat
再执行

./kk create cluster -f config-sample.yaml

#如果想选择安装什么插件的话也可以vi config-sample.yaml   把要装的改成ture就行