k8s 版本对应关系

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文心一言 2024-04-18 11:36:06 ©著作权

K8S版本对应关系是指不同版本的Kubernetes与各组件之间的兼容性关系，了解这些对应关系可以帮助我们选择合适的K8S版本以及各组件的版本，保证系统的稳定性和可靠性。下面我将为你介绍如何查看K8S版本对应关系。

整体流程如下：

步骤|操作
-|-
1|查看官方文档
2|查看兼容性矩阵
3|验证版本对应关系

具体操作步骤如下：

### 步骤一：查看官方文档

首先我们可以查看Kubernetes官方文档，了解当前主流版本之间的兼容性信息。我们可以通过官方网站或者GitHub上的Release页面获取这些信息。

### 步骤二：查看兼容性矩阵

接着我们可以查看Kubernetes官方提供的兼容性矩阵，了解不同组件版本与Kubernetes核心版本之间的对应关系。这个矩阵通常会包含Kubernetes的版本号、Docker版本、Etcd版本、CNI版本等信息。

### 步骤三：验证版本对应关系

最后，我们可以通过实际搭建Kubernetes集群的过程来验证版本对应关系是否正确。可以按照官方文档和兼容性矩阵中的建议来选择各组件的版本，然后搭建集群并进行测试，确保系统稳定。

以下是一个简单的代码示例，演示如何查看Kubernetes官方Release页面上的版本信息：

```shell
# 使用curl命令获取Kubernetes官方Release页面的内容
curl https://github.com/kubernetes/kubernetes/releases

# 使用grep命令筛选出需要的信息，比如最新版本号
grep -o 'Release' file.html | grep -o 'v[0-9.]\+'<br>```<br><br>以上代码示例通过curl命令获取了Kubernetes的Release页面内容，并通过grep命令筛选出了最新版本号。这样就可以及时了解Kubernetes的最新版本信息。<br><br>希望以上内容能帮助你理解K8S版本对应关系，更好地选择和管理Kubernetes集群的版本。如果有任何疑问，欢迎随时向我提问。祝学习顺利！</div> </div> <div id="asideoffset"></div> <div class="clearfix label-list">    </div> </div> <div class="action-box"> <ul> <li> <strong class="is-praise " type="1" blog_id="10507503" userid='16231999'> <a href="javascript:;"><i></i></a> <span><b class="praise-num"></b>赞</span> </strong> </li> <li> <strong class="favorites-opt"> <a href="javascript:;"><i></i></a> <span><b class="favorites-num"></b>收藏</span> </strong> </li> <li> <strong class="Topraise"> <a href="javascript:;"><i class="iconblog blogpinglun"></i></a> <span><b class="comments_num"></b>评论</span> </strong> </li> <li class="share"> <strong class=""> <a href="javascript:;"><i class="iconblog blogfen"></i></a> <span>分享</span> </strong> </li> <li> <strong class="article-report"> <a href="javascript:;"><i class="iconblog blogjubaobeifen report-icon" style="font-size: 23px"></i></a> <span>举报</span> </strong> </li> </ul> </div> <div class="clearfix lists"> <p class="fl"><span>上一篇：</span><a href="https://blog.51cto.com/u_16241999/10507008">初级软考哪个比较好考</a></p> <p class="fr"><span>下一篇：</span><a href="https://blog.51cto.com/u_16241999/10508089">软考信息项目十大领域速记</a></p> </div> <div class="text-aticle"> </div> </div> <div class="common-section common-spacing mb30 comment-box" id="comment"> <div class="comment-textarea clearfix"> <div class="avatar"> <a href="https://blog.51cto.com/" class="header-img" target="_blank"> <img src="https://ucenter.51cto.com/images/noavatar_middle.gif"/> </a> </div> <div class="textarea-box"> <div class="textarea-show clearfix"> <span>提问和评论都可以，用心的回复会被更多人看到</span> <strong>评论</strong> </div> <div class="textarea-hide"> <div class="top"> <textarea class="textareadiv textareadiv-publish" name="" id="textareadiv-publish" placeholder="提问和评论都可以，用心的回复会被更多人看到和认可" maxlength="500"></textarea> </div> <div class="bot clearfix"> <strong class="fr publish-btn" flag="1" id="publish-btn">发布评论</strong> </div> </div> </div> </div> <div class="comment-num" style="display:none;"> <strong>全部评论</strong> <span>(<b id="CommentNum"></b>)</span> <span class="fr sort" type="up_num" order="0"><i class="iconblog blogzuire"></i>最热</span> <span class="fr sort on" type="create_time" order="0"><i class="iconblog blogzuixinblogzuixin"></i>最新</span> </div> <div class="comment-List-box"> </div> </div> <section class="common-section common-spacing mb30"> <div class="clearfix common-sub-title"> <strong>相关文章</strong> </div> <ul class="recommend-about"> <li> <div class="about-aticle-list"> <a href="https://blog.51cto.com/u_16321614/11824682" data-report-query="xiangguantuijian&01" target="_blank" class="title"> <div class="tit">K8s探针</div> <p> 接上一篇博客，Configmap语法规则和用法与secret是一样的。只不过secret是加密的，configmap是明文的，明文的就不适合密码的传递，不安全，但是你说非要这么搞可不可以，可以，但是不建议。configmap是明文的就更适合参数文件和配置文件的传递。后面就是探针的一些知识了。探针通过deployment创建pod，非常方便。也有了高可用。思考一个问题：pod状态一直是running</p> </a>  <div class="tag-box"> <span class="tag-item"> k8s探针 </span> </div> </div> </li> <li> <div class="about-aticle-list"> <a href="https://blog.51cto.com/u_16479977/9720395" data-report-query="xiangguantuijian&02" target="_blank" class="title"> <div class="tit">【k8s】搭建Kubernetes（k8s）集群出现NotReady的处理</div> <p> k8s安装，节点一直处于NotReady状态，下载CNI插件处理</p> </a>  <div class="tag-box"> <span class="tag-item"> 服务器 </span> <span class="tag-item"> k8s </span> <span class="tag-item"> Kubernetes </span> </div> </div> </li> <li> <div class="about-aticle-list"> <a href="https://blog.51cto.com/u_16886123/11449255" data-report-query="xiangguantuijian&03" target="_blank" class="title"> <div class="tit">k8s用什么工具安装 k8s简化安装教程</div> <p> 动一下小手点一下赞。谢谢！你的赞就是我更新的动力。Kubernetes（简称K8S）是一个开源的容器编排平台，可以用于自动化部署、扩展和管理容器化应用程序。安装K8S需要使用一些工具来简化和加快安装过程，本文将介绍如何使用最常用的工具Kubeadm进行K8S安装。K8S安装流程下面是使用Kubeadm进行K8S安装的一般流程：步骤描述步骤1安装Docker步骤2安装kubeadm、kubelet</p> </a>  <div class="tag-box"> <span class="tag-item"> 初始化 </span> <span class="tag-item"> Docker </span> <span class="tag-item"> Pod </span> <span class="tag-item"> k8s </span> </div> </div> </li> <li> <div class="about-aticle-list"> <a href="https://blog.51cto.com/u_16213439/9781577" data-report-query="xiangguantuijian&04" target="_blank" class="title"> <div class="tit">k8s docker版本对应关系</div> <p> # 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