前言
根据Kubenetes学习路径的七大阶段,炼气期、筑基期、金丹期、元婴期、化神期、炼虚期、大乘期;开始炼气期的第一个小阶段,安装Kubenetes环境。
目录
1、安装kubectl
2、安装minikube
3、启动本地kubenetes环境
一、安装kubectl
1、查看kubectl的版本
https://storage.googleapis.com/kubernetes-release/release/stable.txt
2、设置yum源
cat <<EOF > /etc/yum.repos.d/kubernetes.repo [kubernetes] name=Kubernetes baseurl=https://mirrors.aliyun.com/kubernetes/yum/repos/kubernetes-el7-x86_64/ enabled=1 gpgcheck=1 repo_gpgcheck=1 gpgkey=https://mirrors.aliyun.com/kubernetes/yum/doc/yum-key.gpg https://mirrors.aliyun.com/kubernetes/yum/doc/rpm-package-key.gpg EOF
3、安装kubectl
yum -y install kubectl
二、安装minikube
1、什么是minikube
用于本地部署kubenetes集群,支持macOS,Linux,和 Windows。
2、下载安装
官网:
curl -LO https://storage.googleapis.com/minikube/releases/latest/minikube-latest.aarch64.rpm sudo rpm -ivh minikube-latest.aarch64.rpm
国内:
curl -Lo minikube https://kubernetes.oss-cn-hangzhou.aliyuncs.com/minikube/releases/v1.17.1/minikube-linux-amd64 && chmod +x minikube && sudo mv minikube /usr/local/bin/
3、查看版本
[root@VM-0-16-centos ~]# minikube version minikube version: v1.17.1 commit: a15a762c3c9e158e922a8746fead5605d70ad70d
三、启动本地环境
1、启动
minikube start #这里需要非root用户启动
2、验证
[docker@VM-0-16-centos ~]$ kubectl get po -A NAMESPACE NAME READY STATUS RESTARTS AGE kube-system coredns-54d67798b7-2l74t 1/1 Running 0 25h kube-system etcd-minikube 1/1 Running 0 25h kube-system kube-apiserver-minikube 1/1 Running 0 25h kube-system kube-controller-manager-minikube 1/1 Running 0 25h kube-system kube-proxy-kjcmd 1/1 Running 0 25h kube-system kube-scheduler-minikube 1/1 Running 0 25h kube-system storage-provisioner 1/1 Running 0 25h
四、写在最后
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