kubernetes dashboard 安装时出现9090: getsockopt: connection refused错误
转载于:https://blog.csdn.net/lucy06/article/details/79082302
安装kubernetes dashboard时,出现错误:
Error: 'dial tcp 10.0.66.2:9090: getsockopt: connection timed out' Trying to reach: 'http://10.0.66.2:9090/'
原因是安装flannel 的时候master节点和node节点的网络没有刷新引起的,确保flannel的网段是一致的,如下图所示:
查看k8s-master的网络:
查看k8s-node1的网络:
查看k8s-node2的网络:
如果不一致,则刷新:
systemctl daemon-reload flanneld
systemctl restart flannel
systemctl enable flanneld
重新建立pod,则成功:
kubectl delete -f kubernetes-dashboard.yaml
kubectl get pods --namespace=kube-system
kubectl create -f kubernetes-dashboard.yaml
kubectl get pods --namespace=kube-system