heliu3的博客

1，虚拟机重启后使用kubectl命令报错The connection to the server x.x.x.x:6443 was refused - did you specify the right host or port?这是因为swap没有关。#1，关闭swapswapoff -a#2，设置swap开机不启动#将文件中的/dev/mapper/centos-swap swap swap defaults 0 0这一行注释掉vi /etc/fstab#3,同时调整k8s的swa

K8S dashboard搭建部署，以及拒绝访问，ImagePullBackOff，ErrImagePull，CrashLoopBackOff问题解决dashboard部署官网有详细步骤：https://github.com/kubernetes/dashboard#kubernetes-dashboard1. 执行一下代码安装kubectl apply -f https://raw.githubusercontent.com/kubernetes/dashboard/v2.0.4/aio/depl