Kubernetes基础：在MacOS上安装Kubernetes

红太狼 2022-12-23 07:24 178阅读 0赞

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在MacOS上通过Docker Desktop可以直接安装Kubernetes的预置版本并可持续更新，这篇文章记录一下在MacOS上安装Kubernetes的方式。

### 目录 ###

*  事前准备
 *  设定加速
 *  安装Kubernetes
 *  结果确认
 *  内容总结

--------------------

# 事前准备 #

*  操作系统

liumiaocn:~ liumiao$ sw_vers
    ProductName:	Mac OS X
    ProductVersion:	10.15.6
    BuildVersion:	19G73
    liumiaocn:~ liumiao$

*  Docker Desktop  
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    使用方式可参看：[https://blog.csdn.net/liumiaocn/article/details/80780337][https_blog.csdn.net_liumiaocn_article_details_80780337]

--------------------

# 设定加速 #

有一些镜像需要拉取，设定一些mirror会快一点，否则可能kubernetes会一直处于is starting的状态，实际上是有些镜像没有download下来。可以加入如下的镜像：

https://registry.docker-cn.com

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# 安装Kubernetes #

安装很简单，选中复选框，并点击Apply & Restart按钮。  
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在随之出现的确认弹框中选择Install按钮即可。  
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虽然此时并没有什么提示  
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略等一会就可以看到启动的状态了，取决与网络  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpdW1pYW9jbg_size_16_color_FFFFFF_t_70_pic_center 6]

# 结果确认 #

启动之后可以看到Kubernetes的状态和Docker一样也是绿色的running了  
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确认版本信息

liumiaocn:~ liumiao$ which kubectl
    /usr/local/bin/kubectl
    liumiaocn:~ liumiao$ kubectl version --short
    Client Version: v1.18.8
    Server Version: v1.18.8
    liumiaocn:~ liumiao$

确认结点信息

liumiaocn:~ liumiao$ kubectl get nodes -o wide
    NAME             STATUS   ROLES    AGE     VERSION   INTERNAL-IP    EXTERNAL-IP   OS-IMAGE         KERNEL-VERSION     CONTAINER-RUNTIME
    docker-desktop   Ready    master   4m50s   v1.18.8   192.168.65.3   <none>        Docker Desktop   4.19.76-linuxkit   docker://19.3.13
    liumiaocn:~ liumiao$

确认集群状态信息

liumiaocn:~ liumiao$ kubectl cluster-info
    Kubernetes master is running at https://kubernetes.docker.internal:6443
    KubeDNS is running at https://kubernetes.docker.internal:6443/api/v1/namespaces/kube-system/services/kube-dns:dns/proxy
    
    To further debug and diagnose cluster problems, use 'kubectl cluster-info dump'.
    liumiaocn:~ liumiao$

# 内容总结 #

在Mac版的Docker Desktop上选中提供的复选框即可下载和安装Kubernetes的单机版本了，也非常方便。

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[https_blog.csdn.net_liumiaocn_article_details_80780337]: https://blog.csdn.net/liumiaocn/article/details/80780337
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