搭建单机k8s环境

时间：2020-06-07 14:06:35 阅读：103 评论：0 收藏：0 [点我收藏+]

安装minikube

1、本地下载kubectl

 
# 1 配置k8s的yum ,将kubernetes.repo添加到/etc/yum.repos.d中
[kubernetes]
name=Kubernetes
baseurl=http://mirrors.aliyun.com/kubernetes/yum/repos/kubernetes-el7-x86_64
enabled=1
gpgcheck=1
repo_gpgcheck=1
gpgkey=http://mirrors.aliyun.com/kubernetes/yum/doc/yum-key.gpg http://mirrors.aliyun.com/kubernetes/yum/doc/rpm-package-key.gpg
# 2 安装kubectl
yum clean all
yum makecache
yum install -y kubectl

2、本地下载阿里的minikube

 
curl -Lo minikube http://kubernetes.oss-cn-hangzhou.aliyuncs.com/minikube/releases/v1.2.0/minikube-linux-amd64 && chmod +x minikube && sudo mv minikube /usr/local/bin/

3、安装非最新版的docker-ce

 
yum install -y yum-utils device-mapper-persistent-data lvm2
yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
yum list docker-ce --showduplicates | sort -r
yum install docker-ce-17.12.0.ce

4、启动minikube

 
minikube start --vm-driver=none --registry-mirror=https://registry.docker-cn.com

[root@alluer ~]# minikube start --vm-driver=none --registry-mirror=https://registry.docker-cn.com                                                   * minikube v1.2.0 on linux (amd64)
* using image repository registry.cn-hangzhou.aliyuncs.com/google_containers
* Creating none VM (CPUs=2, Memory=2048MB, Disk=20000MB) ...
* Configuring environment for Kubernetes v1.15.0 on Docker 17.12.0-ce
* Downloading kubeadm v1.15.0
* Downloading kubelet v1.15.0
* Pulling images ...
* Launching Kubernetes ...
* Configuring local host environment ...

! The ‘none‘ driver provides limited isolation and may reduce system security and reliability.
! For more information, see:
  - https://github.com/kubernetes/minikube/blob/master/docs/vmdriver-none.md

! kubectl and minikube configuration will be stored in /root
! To use kubectl or minikube commands as your own user, you may
! need to relocate them. For example, to overwrite your own settings:

- sudo mv /root/.kube /root/.minikube $HOME
  - sudo chown -R $USER $HOME/.kube $HOME/.minikube

* This can also be done automatically by setting the env var CHANGE_MINIKUBE_NONE_USER=true
* Verifying: apiserver proxy etcd scheduler controller dns
* Done! kubectl is now configured to use "minikube"

 
 
 
 
 
 
 
 
 
[root@alluer ~]# minikube start --vm-driver=none --registry-mirror=https://registry.docker-cn.com                                                   * minikube v1.2.0 on linux (amd64)
* using image repository registry.cn-hangzhou.aliyuncs.com/google_containers
* Creating none VM (CPUs=2, Memory=2048MB, Disk=20000MB) ...
* Configuring environment for Kubernetes v1.15.0 on Docker 17.12.0-ce
* Downloading kubeadm v1.15.0
* Downloading kubelet v1.15.0
* Pulling images ...
* Launching Kubernetes ...
* Configuring local host environment ...
! The ‘none‘ driver provides limited isolation and may reduce system security and reliability.
! For more information, see:
  - https://github.com/kubernetes/minikube/blob/master/docs/vmdriver-none.md
! kubectl and minikube configuration will be stored in /root
! To use kubectl or minikube commands as your own user, you may
! need to relocate them. For example, to overwrite your own settings:
  - sudo mv /root/.kube /root/.minikube $HOME
  - sudo chown -R $USER $HOME/.kube $HOME/.minikube
* This can also be done automatically by setting the env var CHANGE_MINIKUBE_NONE_USER=true
* Verifying: apiserver proxy etcd scheduler controller dns
* Done! kubectl is now configured to use "minikube"
 
 

搭建单机k8s环境

原文：https://www.cnblogs.com/dadaizi/p/13060390.html

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