https://huawei.github.io/css-docs/v4.11.0/installation-and-deployment/csi/rollback/rollback-using-helm/Recent content in 使用Helm回退 on HuaweiHugozh-cn版权所有 © 华为技术有限公司 2025。保留一切权利。https://huawei.github.io/css-docs/v4.11.0/installation-and-deployment/csi/rollback/rollback-using-helm/rolling-back-huawei-csi-on-kubernetes-openshift-and-tanzu/Mon, 01 Jan 0001 00:00:00 +0000https://huawei.github.io/css-docs/v4.11.0/installation-and-deployment/csi/rollback/rollback-using-helm/rolling-back-huawei-csi-on-kubernetes-openshift-and-tanzu/<h2 id="section12493103133711">前提条件</h2> <ul> <li>已使用Helm 3完成CSI的更新。</li> </ul> <h2 id="section1015846181614">操作步骤</h2> <ol> <li> <p>使用远程访问工具（以PuTTY为例），通过管理IP地址，登录Kubernetes集群的任意master节点。</p> </li> <li> <p>进入到helm/esdk的工作目录下，目录路径请参见 <a href="https://huawei.github.io/css-docs/css-docs/docs/installation-and-deployment/csi/installation-preparations/downloading-the-huawei-csi-software-package/#zh-cn_topic_0150885197_table17200162435412">表1</a> 。</p> <div class="highlight"><pre tabindex="0" style="color:#4c4f69;background-color:#eff1f5;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-fallback" data-lang="fallback"><span style="display:flex;"><span>cd helm/esdk </span></span></code></pre></div></li> <li> <p><a name="li92161141175717"></a>执行命令，查看Helm部署CSI服务的历史版本。</p> <div class="highlight"><pre tabindex="0" style="color:#4c4f69;background-color:#eff1f5;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-fallback" data-lang="fallback"><span style="display:flex;"><span>helm history helm-huawei-csi -n huawei-csi </span></span></code></pre></div><p>命令结果示例如下：</p> <div class="highlight"><pre tabindex="0" style="color:#4c4f69;background-color:#eff1f5;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-fallback" data-lang="fallback"><span style="display:flex;"><span>REVISION UPDATED STATUS CHART APP VERSION DESCRIPTION </span></span><span style="display:flex;"><span>1 Mon Jan 8 04:15:40 2024 superseded esdk-4.4.0 4.4.0 Install complete </span></span><span style="display:flex;"><span>2 Mon Jan 8 04:16:12 2024 deployed esdk-4.11.0 4.11.0 Upgrade complete </span></span></code></pre></div></li> <li> <p>执行命令，回退CSI服务到指定版本。</p> <p>其中，revision-number为 <a href="#li92161141175717">3</a> 查询到的版本号。例如版本为：1。</p> <div class="highlight"><pre tabindex="0" style="color:#4c4f69;background-color:#eff1f5;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-fallback" data-lang="fallback"><span style="display:flex;"><span>helm rollback helm-huawei-csi -n huawei-csi 1 </span></span></code></pre></div><p>命令结果示例如下，回显中有Rollback was a success，则表示回退CSI服务到指定版本成功。</p> <div class="highlight"><pre tabindex="0" style="color:#4c4f69;background-color:#eff1f5;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-fallback" data-lang="fallback"><span style="display:flex;"><span>Rollback was a success! Happy Helming! </span></span></code></pre></div></li> </ol>https://huawei.github.io/css-docs/v4.11.0/installation-and-deployment/csi/rollback/rollback-using-helm/rolling-back-huawei-csi-on-cce-or-cce-agile/Mon, 01 Jan 0001 00:00:00 +0000https://huawei.github.io/css-docs/v4.11.0/installation-and-deployment/csi/rollback/rollback-using-helm/rolling-back-huawei-csi-on-cce-or-cce-agile/<blockquote> <p><img src="https://huawei.github.io/css-docs/css-docs/public_sys-resources/zh-cn/icon-notice.gif"></p> <ul> <li>在升级/回退过程中，已经存在的PVC/快照/Pod等资源会正常运行，不会影响您的业务访问。</li> <li>在升级/回退过程中，不能使用华为CSI创建新的资源，或者对已有的PVC做挂载/卸载操作。</li> <li>在升级/回退过程中，请勿卸载Snapshot依赖组件服务。</li> </ul> </blockquote> <h2 id="zh-cn_topic_0000001275627010_zh-cn_topic_0000001232767941_section19453102010152">前提条件</h2> <p>已下载原版本CSI的软件包。</p> <h2 id="section7449184616111">操作步骤</h2> <ol> <li>使用远程访问工具（以PuTTY为例），通过管理IP地址，登录Kubernetes集群的任意master节点。</li> <li>参考 <a href="https://huawei.github.io/css-docs/css-docs/docs/installation-and-deployment/csi/uninstallation/uninstallation-using-helm/uninstalling-huawei-csi-on-cce-or-cce-agile/#section1489941282414">操作步骤</a> 卸载CSI。</li> <li>参考 <a href="https://huawei.github.io/css-docs/css-docs/docs/installation-and-deployment/csi/installation/installation-using-helm/installing-huawei-csi-on-the-cce-or-cce-agile-platform/">CCE或CCE Agile平台安装华为CSI</a> 重新安装原版本的CSI。</li> </ol>