题目主干
Task
检查有多少 nodes 已准备就绪(不包括被打上 Taint:NoSchedule 的节点),
并将数量写入 /opt/KUSC00402/kusc00402.txt
参考说明
题目解答
student@master01:~$ kubectl describe nodes |grep -i 'Taint'Taints: node-role.kubernetes.io/master:NoScheduleTaints: <none>Taints: <none>student@master01:~$ kubectl describe nodes |grep -i 'Taint' |grep -v 'NoSchedule'Taints: <none>Taints: <none>student@master01:~$ kubectl describe nodes |grep -i 'Taint' |grep -vc 'NoSchedule'2student@master01:~$
