Kubernetes CKA Example Environments

下载 vagrant 镜像

vagrant box add https://mirrors.tuna.tsinghua.edu.cn/ubuntu-cloud-images/bionic/current/bionic-server-cloudimg-amd64-vagrant.box --name ubuntu/bionic64

适配中国国情

已添加阿里源，同时 k8s 使用阿里云的国内镜像

k8s 版本

已更新至 v1.20.1

setup and run

You will start a two node cluster on your machine, one master and one worker. For this you need to install VirtualBox and vagrant, then:

git clone git@github.com:liyongjian5179/cka-example-environments.git
cd cka-example-environments/cluster1
./up.sh

vagrant ssh cluster1-master1
vagrant@cluster1-master1:~$ sudo -i
root@cluster1-master1:~# kubectl get node

You should be connected as root@cluster1-master1. You can connect to other worker nodes using root, like ssh root@cluster1-worker1 If you want to destroy the environment again run ./down.sh. You should destroy the environment after usage so no more resources are used!