下载kubectl
curl -LO “https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl”
sudo install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl
// 测试
kubectl version --client
连接远程K8s
在安装好KubeCtl之后,要连接远程K8s服务,可以将config文件,放到~/.kube目录下,文件名就是config,没有后缀,Windows、Linux都一样。
config文件可以在K8s集群主节点中的~/.kube目录中找到,文件的内容大体如下:
apiVersion: v1
clusters:
- cluster:
certificate-authority-data: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
server: https://IP:8443 //IP 为K8s集群入口IP
name: Name
contexts:
- context:
cluster: Name
user: kubernetes-admin
name: test123
current-context: test123
kind: Config
preferences: {}
users:
- name: kubernetes-admin
user:
client-certificate-data: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
client-key-data: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
config文件放到~/.kube目录下之后,就可以访问远程K8s集群了



