k8s master 初始化报错

￡神魔★判官ぃ 2024-03-31 17:21 66阅读 0赞

### 运行命令 ###

kubeadm init --apiserver-advertise-address=192.168.204.130 --image-repository registry.cn-hangzhou.aliyuncs.com/google_containers --kubernetes-version v1.17.3 --service-cidr=10.96.0.0/16 --pod-network-cidr=10.244.0.0/16

### 报错信息 ###

W1211 00:41:50.563258    9617 validation.go:28] Cannot validate kube-proxy config - no validator is available
    W1211 00:41:50.563341    9617 validation.go:28] Cannot validate kubelet config - no validator is available
    nodeRegistration.name: Invalid value: "k8s_node1": a DNS-1123 subdomain must consist of lower case alphanumeric characters, '-' or '.', and must start and end with an alphanumeric character (e.g. 'example.com', regex used for validation is '[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*')
    To see the stack trace of this error execute with --v=5 or higher

### 虚拟机名称设置不合法 ###

虚拟机名称中不能包含除“-”和“.”以外的特殊字符  
![在这里插入图片描述][1cca2f4aa56e4e94bd3486ecfe523ec3.png]

### 解决 ###

##### 设置虚拟机名称 #####

重新设置名称为 ：k8s-node1

hostnamectl set-hostname k8s-node1

![在这里插入图片描述][5eb37961ada9424ea9b0c891ecc78bf3.png]

##### 设置ip对应的虚拟机名称 #####

![在这里插入图片描述][9af3a1cfd23e4426b13154827e8fc176.png]

### 重新初始化，成功 ###

![在这里插入图片描述][5728fd8982a54408b05fa88a8b697ce6.png]

结束！！！！！！

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谁中途动摇信心，谁就是意志薄弱 ——黑格尔

[1cca2f4aa56e4e94bd3486ecfe523ec3.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/31/de9de4b9b9084b48b3fc27ee9eaabe1a.png
[5eb37961ada9424ea9b0c891ecc78bf3.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/31/30133d04fc1f432497c2c41059d3681e.png
[9af3a1cfd23e4426b13154827e8fc176.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/31/5fdcfb631e8c44f0b76bab7e528cdeab.png
[5728fd8982a54408b05fa88a8b697ce6.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/31/fe460229d8904fda87bff66017cf5e02.png