k8s环境信息:
主机名 | 操作系统 | 私有IP | 可用存储设备 |
---|---|---|---|
k8s-0001 | CentOS 7.5 64bit | 172.16.192.127 | |
k8s-0002 | CentOS 7.5 64bit | 172.16.192.25 | |
k8s-0003 | CentOS 7.5 64bit | 172.16.192.121 | |
k8s-0004 | CentOS 7.5 64bit | 172.16.192.243 | /dev/vdb |
k8s-0005 | CentOS 7.5 64bit | 172.16.192.226 | /dev/vdb |
[root@k8s-0001 ~]# kubectl get nodes
NAME STATUS ROLES AGE VERSION
172.16.192.121 Ready master 3d v1.11.1
172.16.192.127 Ready master 3d v1.11.1
172.16.192.226 Ready node 3d v1.11.1
172.16.192.243