2025-10-30 17:09:12 +08:00
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apiVersion: kubeadm.k8s.io/v1beta3
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bootstrapTokens:
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- groups:
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- system:bootstrappers:kubeadm:default-node-token
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token: abcdef.0123456789abcdef
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ttl: 24h0m0s
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usages:
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- signing
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- authentication
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kind: InitConfiguration
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localAPIEndpoint:
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advertiseAddress: LOCALIP #必须修改为当前master节点IP，三节点必须修改
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bindPort: 6443
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nodeRegistration:
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criSocket: unix:///run/containerd/containerd.sock #必须修改为自己的
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imagePullPolicy: IfNotPresent
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name: HOSTNAME #主机节点名称 三节点必须修改
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taints: null
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---
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apiServer:
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timeoutForControlPlane: 4m0s
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certSANs: # 包含所有master IP和VIP,新增内容
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- "MASTER01_IP"
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2025-10-31 00:15:59 +08:00
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- "MASTER02_IP"
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- "MASTER03_IP"
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2025-10-30 17:09:12 +08:00
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- "CLUSTER_VIP"
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- "localhost"
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- "127.0.0.1"
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apiVersion: kubeadm.k8s.io/v1beta3
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certificatesDir: /etc/kubernetes/pki
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clusterName: kubernetes
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controllerManager: {}
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dns: {}
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etcd:
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local:
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dataDir: /var/lib/etcd
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imageRepository: registry.cn-hangzhou.aliyuncs.com/google_containers #将registry.k8s.io改为阿里云地址
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kind: ClusterConfiguration
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kubernetesVersion: K8SVERSION #版本号
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controlPlaneEndpoint: "CLUSTER_VIP:CLUSTER_PORT" #新增: VIP:端口 集群的统一入口
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networking:
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dnsDomain: cluster.local
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serviceSubnet: 10.96.0.0/12
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podSubnet: 10.244.0.0/16 #指定pod子网
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scheduler: {}
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---
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# IPVS
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apiVersion: kubeproxy.config.k8s.io/v1alpha1
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kind: KubeProxyConfiguration
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mode: ipvs
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