<p class="shortdesc"></p> <section class="section prereq" id="purchaseprocess__prereq_yds_d33_rlb"><div class="tasklabel"><h2 class="doc-tairway">前提条件</h2></div> <p class="p">在使用云文件存储CloudNAS服务之前，您应该确保已经拥有平安金融云账号。如果您还没有开通平安金融云账号，在使用云文件存储CloudNAS产品时，系统会提示您<a class="xref" href="https://www.ocftcloud.com/register" target="_blank">注册平安金融云账号</a>。</p> </section> <section><div class="tasklabel"><h2 class="doc-tairway">操作步骤</h2></div><ol class="ol steps"><li class="li step stepexpand" id="purchaseprocess__step_jmr_g33_rlb"> <span class="ph cmd"> 登录<a class="xref" href="https://www.ocftcloud.com/" target="_blank">平安金融云官网</a>。</span> </li><li class="li step stepexpand"> <span class="ph cmd">鼠标移至顶部菜单栏中的<span class="ph uicontrol">产品</span>。</span> </li><li class="li step stepexpand"> <span class="ph cmd">选择<span class="ph menucascade"><span class="ph uicontrol">基础云计算</span><abbr> > </abbr><span class="ph uicontrol">存储备份</span><abbr> > </abbr><span class="ph uicontrol">云文件存储CloudNAS</span></span>。</span> </li><li class="li step stepexpand"> <span class="ph cmd">在<span class="keyword wintitle">云文件存储CloudNAS</span>页面，单击<span class="ph uicontrol">立即购买</span>。 </span> <div class="itemgroup info"> <img class="image" id="purchaseprocess__image_wpk_wfz_3mb" src="https://obs-cn-shanghai.fincloud.pinganyun.com/pacloud/20222209140647-1699231e9757.png" width="800"> </div> </li><li class="li step stepexpand"> <span class="ph cmd"> 在登录页面，输入账号名及密码，进行验证，然后单击<span class="ph uicontrol">确定</span>。</span> <div class="itemgroup info"><img class="image" id="purchaseprocess__image_s3r_1c4_w5b" src="https://obs-cn-shanghai.fincloud.pinganyun.com/pacloud/20222209140647-1300c17e9c5c.png" width="800"> 登录成功后，进入<span class="ph uicontrol">云文件存储CloudNAS</span>控制台。</div> </li><li class="li step stepexpand"> <span class="ph cmd">在<span class="keyword wintitle">创建卷</span>页面，完成如下配置。</span> <div class="itemgroup info"> <img class="image" id="purchaseprocess__d8e60" src="https://obs-cn-shanghai.fincloud.pinganyun.com/pacloud/20222209140646-1af86a8d9be5.png" width="750"> <table class="table" id="purchaseprocess__d8e62"><caption></caption><colgroup><col style="width:201pt"><col style="width:330pt"></colgroup><thead class="thead"> <tr class="row"> <th class="entry" id="purchaseprocess__d8e62__entry__1">配置项</th> <th class="entry" id="purchaseprocess__d8e62__entry__2">说明</th> </tr> </thead><tbody class="tbody"> <tr class="row"> <td class="entry" headers="purchaseprocess__d8e62__entry__1 "> <p class="p">地域</p> </td> <td class="entry" headers="purchaseprocess__d8e62__entry__2 "> <p class="p">选择创建的卷所在的地域。</p> <div class="note note note_note"><span class="note__title">说明：</span> <p class="p">选择地域时，必须与上面创建的ECS在同一地域。</p> </div> </td> </tr> <tr class="row"> <td class="entry" headers="purchaseprocess__d8e62__entry__1 "> <p class="p">可用区</p> </td> <td class="entry" headers="purchaseprocess__d8e62__entry__2 "> <p class="p">选择地域下的可用区。</p> <div class="note note note_note"><span class="note__title">说明：</span> <p class="p">同一地域不同可用区之间卷与计算节点是互通的。</p> </div> </td> </tr> <tr class="row"> <td class="entry" headers="purchaseprocess__d8e62__entry__1 "> <p class="p">创建数据保护卷</p> </td> <td class="entry" headers="purchaseprocess__d8e62__entry__2 "> <p class="p">当一个地域有多个可用区时，可以通过开启此功能实现异地容灾场景，这样数据将存在于不同的可用区，实现数据的冗余备份，此过程完全由系统自动实现，无需用户干预。</p> <p class="p">开启数据保护卷功能后，需要设置备用可用区，备用可用区需为同一地域下的其他可用区。</p> <div class="p"> <div class="note note note_note"><span class="note__title">说明：</span> 华南暂不支持数据保护卷功能.</div> </div> </td> </tr> <tr class="row"> <td class="entry" headers="purchaseprocess__d8e62__entry__1 "> <p class="p">协议类型</p> </td> <td class="entry" headers="purchaseprocess__d8e62__entry__2 "> <p class="p">支持如下协议类型：</p> <div class="p"> <ul class="ul" id="purchaseprocess__d8e165"> <li class="li">CIFS适合基于Windows操作系统的云服务器访问。</li> <li class="li">NFS适合基于Linux操作系统的云服务器访问。</li> </ul> </div> </td> </tr> <tr class="row"> <td class="entry" headers="purchaseprocess__d8e62__entry__1 "> <p class="p">存储类型</p> </td> <td class="entry" headers="purchaseprocess__d8e62__entry__2 "> <p class="p">按实际存储文件的需求选择对应的存储类型，包括：</p> <div class="p"> <ul class="ul" id="purchaseprocess__d8e192"> <li class="li"><span class="ph uicontrol">国产化容量型</span>：国产化规格，使用场景同容量型。</li> <li class="li"><span class="ph uicontrol">国产化标准型</span>：国产化规格，使用场景同标准型。</li> <li class="li"><span class="ph uicontrol">国产化标准加密型</span>：国产化规格，使用场景同标准型，支持加密操作。若选择该类型，需要额外输入密钥。</li> </ul> </div> </td> </tr> <tr class="row"> <td class="entry" headers="purchaseprocess__d8e62__entry__1 "> <p class="p">协议细类</p> </td> <td class="entry" headers="purchaseprocess__d8e62__entry__2 "> <p class="p">根据所选择的<span class="ph uicontrol">协议类型</span>，进一步选择协议的子类型。</p> <div class="p"> <div class="note note note_note"><span class="note__title">说明：</span> default表示选择默认的挂载协议，推荐使用默认（default），由客户端和服务端挂载时选择对应的协议。</div> </div> </td> </tr> <tr class="row"> <td class="entry" headers="purchaseprocess__d8e62__entry__1 "> <p class="p">IOPS</p> </td> <td class="entry" headers="purchaseprocess__d8e62__entry__2 "> <p class="p">IOPS代表文件系统性能，指每秒的IO操作次数，一般与容量及文件系统规格相关。您可以根据性能要求与容量选择适合的IOPS。</p> <div class="p"> <ul class="ul" id="purchaseprocess__d8e263"> <li class="li">容量型：0.04IOPS/GB </li> <li class="li">标准型：0.3IOPS/GB</li> </ul> </div> </td> </tr> <tr class="row"> <td class="entry" headers="purchaseprocess__d8e62__entry__1 "> <p class="p">容量</p> </td> <td class="entry" headers="purchaseprocess__d8e62__entry__2 "> <p class="p">根据实际存储需求，填写文件系统的容量，容量范围是50~65536GB。</p> </td> </tr> <tr class="row"> <td class="entry" headers="purchaseprocess__d8e62__entry__1 "> <p class="p">授权</p> </td> <td class="entry" headers="purchaseprocess__d8e62__entry__2 "> <p class="p">添加授权的ECS云服务器或物理服务器。只有授权服务器才能挂载对应的文件系统。</p> <p class="p">单击<span class="ph uicontrol">添加实例</span>，在<span class="ph uicontrol">实例列表</span>中，勾选授权的实例，完后单击<span class="ph uicontrol">确认</span>。</p> <div class="note note note_note"><span class="note__title">说明：</span> 每次授权选择的实例总数暂时不能超过20台。</div> </td> </tr> </tbody></table> </div> </li><li class="li step stepexpand"> <span class="ph cmd">完成后，所填的配置项信息会在右侧<span class="ph uicontrol">配置清单</span>中显示出来，确认无误后，单击<span class="ph uicontrol">购买</span>。</span> </li></ol></section>