{"componentChunkName":"component---src-templates-acg-portal-new-template-tsx","path":"/6mpzbocme","result":{"data":{"markdownRemark":{"html":"<h2 id=\"概述\"><a href=\"#%E6%A6%82%E8%BF%B0\" aria-label=\"概述 permalink\" class=\"anchor\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>概述</h2>\n<p>百舸平台为开发机提供系统盘持久化能力，确保您在开发机中安装的软件、配置的环境变量和代码目录在重启后不会丢失。</p>\n<p>平台支持三种系统盘方案：</p>\n<table>\n<thead>\n<tr>\n<th>方案</th>\n<th>持久化能力</th>\n<th>使用前提</th>\n<th>备注</th>\n</tr>\n</thead>\n<tbody>\n<tr>\n<td><strong>百舸云盘</strong>（推荐）</td>\n<td>✅ 完整持久化</td>\n<td>购买百舸云盘</td>\n<td>默认方案</td>\n</tr>\n<tr>\n<td><strong>CFS 文件存储</strong>（Beta）</td>\n<td>✅ 完整持久化</td>\n<td>创建CFS实例并关联到相应的资源池</td>\n<td>需申请白名单</td>\n</tr>\n<tr>\n<td><strong>临时本地盘</strong></td>\n<td>❌ 无持久化</td>\n<td></td>\n<td>停机后数据丢失</td>\n</tr>\n</tbody>\n</table>\n<blockquote>\n<p><strong>说明</strong>：持久化方案变更后，仅对<strong>新创建的开发机</strong>生效，存量开发机不受影响。</p>\n</blockquote>\n<h2 id=\"管理员配置系统盘持久化方案\"><a href=\"#%E7%AE%A1%E7%90%86%E5%91%98%E9%85%8D%E7%BD%AE%E7%B3%BB%E7%BB%9F%E7%9B%98%E6%8C%81%E4%B9%85%E5%8C%96%E6%96%B9%E6%A1%88\" aria-label=\"管理员配置系统盘持久化方案 permalink\" class=\"anchor\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>管理员配置系统盘持久化方案</h2>\n<p>资源池管理员在资源池的「全局配置 > 开发机配置」中设置系统盘持久化方案。</p>\n<h3 id=\"开启--关闭持久化\"><a href=\"#%E5%BC%80%E5%90%AF--%E5%85%B3%E9%97%AD%E6%8C%81%E4%B9%85%E5%8C%96\" aria-label=\"开启  关闭持久化 permalink\" class=\"anchor\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>开启 / 关闭持久化</h3>\n<ul>\n<li>\n<p><strong>开启</strong>（默认）：新创建的开发机使用所选方案（百舸云盘或 CFS）进行持久化。</p>\n<ul>\n<li>百舸云盘与 CFS 可随时切换，切换后<strong>仅对新创建的开发机生效</strong>，存量开发机不受影响。</li>\n</ul>\n</li>\n<li><strong>关闭</strong>：新创建的开发机使用<strong>临时本地盘</strong>，开发机停止或变更配置后环境数据丢失。关闭前系统会弹出确认提示，请仔细阅读。</li>\n</ul>\n<p>重新开启后，可自动回显上次的持久化配置。</p>\n<h3 id=\"百舸云盘（推荐）\"><a href=\"#%E7%99%BE%E8%88%B8%E4%BA%91%E7%9B%98%EF%BC%88%E6%8E%A8%E8%8D%90%EF%BC%89\" aria-label=\"百舸云盘（推荐） permalink\" class=\"anchor\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>百舸云盘（推荐）</h3>\n<ol>\n<li>进入资源池「全局配置 > 开发机配置」。</li>\n<li>在「系统盘持久化配置」中，确认<strong>百舸云盘</strong>已设为默认。</li>\n<li>如需购买或扩容，点击<strong>扩缩容</strong>，按提示完成云盘购买流程。</li>\n</ol>\n<ul>\n<li>注意事项：百舸云盘最小容量为 <strong>20 GiB</strong>，可用容量低于 20 GiB 时，新开发机将无法申请系统盘。</li>\n</ul>\n<p><img src=\"https://bce.bdstatic.com/doc/bce-doc/AIHC/image%20%281%29_74f8ba7.png\" alt=\"image (1).png\"></p>\n<h3 id=\"cfs-文件存储（beta）\"><a href=\"#cfs-%E6%96%87%E4%BB%B6%E5%AD%98%E5%82%A8%EF%BC%88beta%EF%BC%89\" aria-label=\"cfs 文件存储（beta） permalink\" class=\"anchor\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>CFS 文件存储（Beta）</h3>\n<blockquote>\n<ul>\n<li>CFS 文件存储持久化方案当前处于 <strong>Beta 测试阶段</strong>，需联系百舸技术人员申请开通白名单后方可启用。</li>\n</ul>\n</blockquote>\n<ul>\n<li>\n<p><strong>配置步骤</strong></p>\n<ul>\n<li>进入「全局配置 > 开发机配置 > CFS 持久化配置」，点击【<strong>设为默认</strong>】，初次配置需要关联CFS实例。</li>\n<li>在弹窗中选择已有 CFS 实例，或点击「<strong>+新建文件系统</strong>」创建新实例。</li>\n<li>创建时只需填写文件系统名称，点击【<strong>确定】</strong>完成关联。</li>\n<li>设置后新创建的开发机将默认使用 CFS 作为系统盘，存量开发机不受影响。</li>\n</ul>\n</li>\n<li>\n<p><strong>注意事项</strong></p>\n<ul>\n<li>每个资源池只能关联 <strong>1 个</strong> CFS 实例；同一 CFS 实例可关联多个资源池。</li>\n<li>该CFS 实例<strong>仅用于</strong>开发机系统盘持久化，不支持挂载到训练任务、推理服务等其他工作负载。</li>\n</ul>\n</li>\n</ul>\n<p><img src=\"https://bce.bdstatic.com/doc/bce-doc/AIHC/image%20%282%29_491a6b5.png\" alt=\"image (2).png\"></p>\n<p><img src=\"https://bce.bdstatic.com/doc/bce-doc/AIHC/image%20%283%29_4b21888.png\" alt=\"image (3).png\"></p>\n<p><img src=\"https://bce.bdstatic.com/doc/bce-doc/AIHC/image%20%284%29_b5f0c07.png\" alt=\"image (4).png\"></p>\n<h3 id=\"临时本地盘\"><a href=\"#%E4%B8%B4%E6%97%B6%E6%9C%AC%E5%9C%B0%E7%9B%98\" aria-label=\"临时本地盘 permalink\" class=\"anchor\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>临时本地盘</h3>\n<p>当两种持久化方案均不适用时，可使用<strong>临时本地盘</strong>作为系统盘临时存储。</p>\n<ul>\n<li>与同节点其他开发机<strong>共享</strong>存储资源。</li>\n<li>开发机<strong>停止或变更配置</strong>后，环境数据将丢失。</li>\n<li>不支持自定义申请容量。</li>\n</ul>\n<blockquote>\n<p>使用临时本地盘时，请在停止开发机前及时<strong>保存镜像</strong>，以保留环境配置。</p>\n</blockquote>\n<h2 id=\"创建开发机使用系统盘持久化\"><a href=\"#%E5%88%9B%E5%BB%BA%E5%BC%80%E5%8F%91%E6%9C%BA%E4%BD%BF%E7%94%A8%E7%B3%BB%E7%BB%9F%E7%9B%98%E6%8C%81%E4%B9%85%E5%8C%96\" aria-label=\"创建开发机使用系统盘持久化 permalink\" class=\"anchor\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>创建开发机使用系统盘持久化</h2>\n<p>创建开发机时，系统根据资源池持久化配置自动确定系统盘类型：</p>\n<table>\n<thead>\n<tr>\n<th>资源池持久化配置</th>\n<th>创建开发机时系统盘类型</th>\n<th>说明</th>\n</tr>\n</thead>\n<tbody>\n<tr>\n<td>百舸云盘（默认）</td>\n<td>百舸云盘</td>\n<td>可申请容量，生命周期内持续计费</td>\n</tr>\n<tr>\n<td>CFS 文件存储</td>\n<td>CFS 文件存储</td>\n<td>创建时检查 CFS 可用状态</td>\n</tr>\n<tr>\n<td>未配置持久化</td>\n<td>临时本地盘</td>\n<td>关机/变配后数据丢失，不支持申请容量</td>\n</tr>\n</tbody>\n</table>\n<ul>\n<li>\n<p>注意存量开发机的处理</p>\n<ul>\n<li>资源池持久化方案变更后，<strong>存量开发机的系统盘类型不变</strong>，可继续正常使用。</li>\n<li>存量使用临时本地盘的开发机，变更配置后系统盘类型仍为临时本地盘。</li>\n</ul>\n</li>\n</ul>\n<h2 id=\"常见问题\"><a href=\"#%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98\" aria-label=\"常见问题 permalink\" class=\"anchor\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>常见问题</h2>\n<p><strong>Q：切换持久化方案后，之前的数据会丢失吗？</strong></p>\n<p>不会。方案切换只影响新建的开发机，存量开发机的数据和系统盘类型保持不变。</p>\n<p><strong>Q：CFS 方案如何申请开通？</strong></p>\n<p>CFS 文件系统方案处于 Beta 测试阶段，请联系百舸技术人员，由平台评估后为您开通白名单。</p>\n<p><strong>Q：一个 CFS 实例可以关联多个资源池吗？</strong></p>\n<p>可以。但每个资源池只能关联一个 CFS 实例。</p>\n<p><strong>Q：开发机删除后，CFS 上的数据会同步删除吗？</strong></p>\n<p>是的。删除开发机后，该开发机在 CFS 上占用的持久化数据将同步清除，存储空间随之释放。</p>\n<p><strong>Q：百舸云盘容量不足怎么办？</strong></p>\n<p>进入资源池「全局配置 > 开发机配置 > 云盘管理」，点击扩容并完成购买流程。注意扩容后不支持缩容。</p>\n<p><strong>Q：资源池新关联的CFS实例为什么已分配容量不为0？</strong></p>\n<p>该CFS实例已经被其他资源池关联过，且有开发机使用该实例进行了系统盘存储。</p>","fields":{"slug":"6mpzbocme","title":"开发机系统盘持久化配置","date":"2026-06-04","extractedHeadings":[]},"headings":[{"value":"概述","depth":2},{"value":"管理员配置系统盘持久化方案","depth":2},{"value":"开启 / 关闭持久化","depth":3},{"value":"百舸云盘（推荐）","depth":3},{"value":"CFS 文件存储（Beta）","depth":3},{"value":"临时本地盘","depth":3},{"value":"创建开发机使用系统盘持久化","depth":2},{"value":"常见问题","depth":2}]}},"pageContext":{"isCreatedByStatefulCreatePages":false,"slug":"6mpzbocme","prev":{"id":"impv0km4n","name":"资源队列CPU节点弹性伸缩","path":"impv0km4n","filePath":"操作指南/全托管资源池/资源队列CPU节点弹性伸缩.md","seo":null,"parentIds":["ilib2qygp","Em794shv9"],"parents":[{"id":"ilib2qygp","documentId":"bfa43a8b-968a-41a1-8c9d-906507eeaed9","name":"操作指南","repoName":"AIHC","filePath":"操作指南","disabled":false,"path":"ilib2qygp","lastMergeTime":null,"isApiDoc":null,"httpMethod":null,"seo":null,"sourceOrgName":null,"sourceRepoName":null,"sourceDocumentId":null},{"id":"Em794shv9","documentId":"e6838c09-7abc-425b-bc8c-4800ee075222","name":"全托管资源池","repoName":"AIHC","filePath":"操作指南/全托管资源池","disabled":false,"path":"Em794shv9","lastMergeTime":null,"isApiDoc":null,"httpMethod":null,"seo":null,"sourceOrgName":null,"sourceRepoName":null,"sourceDocumentId":null}]},"next":{"id":"3lib2tv25","name":"自运维资源池","path":"3lib2tv25","filePath":"操作指南/自运维资源池/创建自运维资源池.md","seo":null,"parentIds":["ilib2qygp","Jlib2rsyh"],"parents":[{"id":"ilib2qygp","documentId":"bfa43a8b-968a-41a1-8c9d-906507eeaed9","name":"操作指南","repoName":"AIHC","filePath":"操作指南","disabled":false,"path":"ilib2qygp","lastMergeTime":null,"isApiDoc":null,"httpMethod":null,"seo":null,"sourceOrgName":null,"sourceRepoName":null,"sourceDocumentId":null},{"id":"Jlib2rsyh","documentId":"a34cf9d8-232d-410a-8685-d4c830e9a58d","name":"自运维资源池","repoName":"AIHC","filePath":"操作指南/自运维资源池","disabled":false,"path":"Jlib2rsyh","lastMergeTime":null,"isApiDoc":null,"httpMethod":null,"seo":null,"sourceOrgName":null,"sourceRepoName":null,"sourceDocumentId":null}]},"parents":[{"id":"ilib2qygp","documentId":"bfa43a8b-968a-41a1-8c9d-906507eeaed9","name":"操作指南","repoName":"AIHC","filePath":"操作指南","disabled":false,"path":"ilib2qygp","lastMergeTime":null,"isApiDoc":null,"httpMethod":null,"seo":null,"sourceOrgName":null,"sourceRepoName":null,"sourceDocumentId":null},{"id":"Em794shv9","documentId":"e6838c09-7abc-425b-bc8c-4800ee075222","name":"全托管资源池","repoName":"AIHC","filePath":"操作指南/全托管资源池","disabled":false,"path":"Em794shv9","lastMergeTime":null,"isApiDoc":null,"httpMethod":null,"seo":null,"sourceOrgName":null,"sourceRepoName":null,"sourceDocumentId":null}],"specificSeo":null}}}