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<meta property="article:modified_time" content="Mon Jul 29 2019 16:11:50 GMT+0800 (GMT+08:00)"><meta property="og:site_name" content="Kuboard"><meta property="og:title" content="为什么选择 Kuboard"><meta property="og:type" content="website"><meta property="og:url" content="/overview/why-kuboard.html"><meta name="twitter:title" content="为什么选择 Kuboard"><meta name="twitter:url" content="/overview/why-kuboard.html"><meta name="twitter:card" content="summary_large_image">
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margin-top: 5vh;"><strong>在线体验</strong> <div><a target="_blank" href="http://demo.eip.work/#/login?isReadOnly=true&token=eyJhbGciOiJSUzI1NiIsImtpZCI6IiJ9.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.eYqN3FLIT6xs0-lm8AidZtaiuHeX70QTn9FhJglhEyh5dlyMU5lo8UtR-h1OY8sTSeYdYKJAS83-9SUObKQhp6XNmRgOYAfZblKUy4mvbGVQ3dn_qnzxYxt6zdGCwIY7E34eNNd9IjMF7G_Y4eJLWE7NvkSB1O8zbdn8En9rQXv_xJ9-ugCyr4CYB1lDGuZl3CIXgQ1FWcQdUBrxTT95tzcNTB0l6OUOGhRxOfw-RyIOST83GV5U0iVzxnD4sjgSaJefvCU-BmwXgpxAwRVhFyHEziXXa0CuZfBfJbmnQW308B4wocr4QDm6Nvmli1P3B6Yo9-HNF__d2hCwZEr7eg"><p><img src="/assets/img/image-20190723104717575.f44900d3.png" style="width: 226px; height: 127px;"></p></a></div> <p><strong><a href="https://github.com/shaohq/kuboard-issues/issues" target="_blank">提交 BUG</a></strong></p> <strong>在线提问</strong> <p><img src="/assets/img/kuboard_qq.45e78dbf.png"></p></div></aside> <main class="page"> <div class="theme-default-content content__default"><h2 id="为什么选择-kuboard"><a href="#为什么选择-kuboard" aria-hidden="true" class="header-anchor">#</a> 为什么选择 Kuboard</h2> <p>Kubernetes 已然是当下容器编排领域事实上的标准,各大云服务商都急于推出 Kubernetes 服务,互联网公司也纷纷跟进,将自己的应用容器化,并使用 Kubernetes 编排。</p> <p>在 Kubernetes 图形化工具方面,我们已经获得了极大的可选择空间:</p> <ul><li>各云服务商自己推出的 Kubernetes 服务所搭载的管理控制台,例如 阿里云的 Kubernetes 服务,青云推出的 KubeSphere,其他云服务商的 CaaS 类服务</li> <li>Kubernetes 官方的图形管理界面 Kubernetes Dashboard</li> <li>面向企业私有化部署的 Rancher</li></ul> <p>什么场景下更适合选择 Kuboard 呢?</p> <h2 id="kubernetes-入门学习者"><a href="#kubernetes-入门学习者" aria-hidden="true" class="header-anchor">#</a> Kubernetes 入门学习者</h2> <p> Kuboard类似于 Kubernetes Dashboard,是一款轻量级产品,按照 Kuboard 的文档,您可以很快地搭建一套学习 Kubernetes 用的集群环境,您也可以在自己已经有的集群上轻易地完成 Kuboard 的安装。</p> <p> 对于 K8S 入门学习者来说,看了那么多 Kubernetes 文章,了解了许多的跟 apiserver、etcd、pod、container、service、ingress、storage class等各种概念,都不如比不上自己动手搭一套 K8S 环境,并在其上部署一套微服务应用的效果好。Kuboard 完全采用场景化的设计,操作过程更适合人们的思考方式。例如,集群概览的展示方式、名称空间的展示方式。</p> <h3 id="集群概览"><a href="#集群概览" aria-hidden="true" class="header-anchor">#</a> 集群概览</h3> <p>在 Kuboard 中,集群概览的展现形式如下:</p> <p> 计算资源、存储资源并列在集群概览的下层,上层则是运行于计算资源与存储资源上的名称空间(应用)。</p> <p><img src="/assets/img/image-20190728145108904.8f9c0d1d.png" alt="集群概览"></p> <h3 id="名称空间"><a href="#名称空间" aria-hidden="true" class="header-anchor">#</a> 名称空间</h3> <p>在 Kuboard 中,名称空间的展示形式如下:</p> <p> 以微服务参考分层架构的形式,将所有的微服务分为如下几层:</p> <ul><li>展现层
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<ul><li>终端用户访问的 Web 应用</li></ul></li> <li>API网关层
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<ul><li>Spring Cloud Gateway / Zuul /Kong 等接口网关</li></ul></li> <li>微服务层
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<ul><li>Spring Boot 微服务,或 PHP / Python 实现的微服务</li></ul></li> <li>持久层
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<ul><li>MySQL 数据库等(开发及测试环境里,将MySQL部署于 Kubernetes 可以极大地降低环境维护的任务量)</li></ul></li> <li>中间件层
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<ul><li>消息队列</li> <li>服务注册 Eureka / Zookeeper / Consul 等</li></ul></li> <li>监控层
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<ul><li>Prometheus + Grafana</li> <li>Pinpooint 等</li></ul></li></ul> <p><img src="/assets/img/image-20190721154650916.3f63fdcb.jpg" alt="image-20190721154650916"></p> <p> 更为贴心的,当某一个工作负载存在部署方面的问题时, Kuboard 将以红色高亮出该工作负载,并配有合适的方式辅助用户定位错误信息。</p> <h3 id="无需手写-yaml"><a href="#无需手写-yaml" aria-hidden="true" class="header-anchor">#</a> 无需手写 Yaml</h3> <p> 学习 Kubernetes 时,需要花费许多的时间,在理解一个概念之后,模仿着写一个 yaml 文件,再使用 kubectl 应用该文件。</p> <p> 使用 Kuboard 提供的工作负载编辑器,可以直观的完成应用的部署</p> <p><img src="/assets/img/image-20190723105039358.91eef75a.png" alt="image-20190723105039358"></p> <h2 id="kubernetes-日常运维人员"><a href="#kubernetes-日常运维人员" aria-hidden="true" class="header-anchor">#</a> Kubernetes 日常运维人员</h2> <p> kubectl 的命令敲了许多遍了?yaml 文件越来越多,结构越来越复杂?又要部署一套测试环境,用来进行 UAT 测试?</p> <h3 id="纯图形界面运维-kubernetes"><a href="#纯图形界面运维-kubernetes" aria-hidden="true" class="header-anchor">#</a> 纯图形界面运维 Kubernetes</h3> <p>在作者的日常运维工作中,除了 kubectl port-forward 还需要回到命令行界面以外,其他运维任务已经全部在 Kuboard 中轻松完成。更让人期待的是,Kuboard 作者还计划实现 port-forward 的功能,如此一来,作者日后就完全不再需要使用 kubectl 了。</p> <h3 id="多环境复制"><a href="#多环境复制" aria-hidden="true" class="header-anchor">#</a> 多环境复制</h3> <p>为了能够是你的一套 yaml 文件适应多种部署(开发环境、测试环境、UAT环境、生产环境),您一定尝试过各种办法,例如 helmer chart, kustomize, kubectl apply -k directory_name,但是您本来可以更轻松地完成这样的任务的。</p> <p>Kuboard 提供了 工作负载导出和导入的功能,0 yaml文件,轻松复制多个环境。</p> <h3 id="应用升级"><a href="#应用升级" aria-hidden="true" class="header-anchor">#</a> 应用升级</h3> <p>Kuboard 提供批量修改容器镜像版本的功能,轻松升级应用程序的版本。</p> <p><img src="/assets/img/image-20190721000759925.bb32a332.png" alt="image-20190721000759925"></p> <h2 id="_0-侵入性"><a href="#_0-侵入性" aria-hidden="true" class="header-anchor">#</a> 0 侵入性</h2> <p> Rancher 为了支持多云管理(MeSos,Docker Swarm,Kubernetes等),引入了一系列复杂的概念,又需要新增安装 Rancher Server、Rancher Agent等,本来学习 Kubernetes 已然不堪重负,Rancher再把多云整合到一起来,无疑又增加了学习和使用的复杂性。如果您只是打算使用 Kubernetes 的话,也许并不需要选择 Rancher 这样重量级的产品。Kuboard 仅仅依赖于原生 Kubernetes,可以运行在各种公有云、私有云上,您也可以自己基于物理机、vsphere、vmware等已经有的基础设施搭建 Kubernetes,轻松实现现有 Infrastructure 的容器化改造。</p> <h2 id="更多资料"><a href="#更多资料" aria-hidden="true" class="header-anchor">#</a> 更多资料</h2> <p>Kuboard 官网 http://kuboard.cn</p> <p>Kuboard QQ 群</p> <p><img src="/assets/img/kuboard_qq.45e78dbf.png" alt="Kuboard QQ 群"></p></div> <footer class="page-edit"><div class="edit-link"><a href="https://github.com/eip-work/kuboard-press/edit/master/overview/why-kuboard.md" target="_blank" rel="noopener noreferrer">帮助我们改善此页面!</a> <svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></div> <div class="last-updated"><span class="prefix">更新时间: </span> <span class="time">2019-07-29 16:11:50</span></div></footer> <div class="page-nav"><p class="inner"><span class="prev">
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