<table border="1" cellpadding="0" cellspacing="0" style="width:0px"> <tbody> <tr> <td> <p><strong>API</strong></p> </td> <td> <p><strong>Description</strong></p> </td> </tr> <tr> <td> <p>AddEfsRule</p> </td> <td> <p>This interface is used to attach EFS volumes to cloud host instances. Before doing this, you need to create EFS volumes in corresponding Ping An Cloud regions. You can call the <strong>ListUnboundInstance</strong> to query the list of unbound cloud host instances for required EFS volumes.</p> <p>This interface is implemented by an asynchronous operation, which takes a while to complete after the interface is invoked successfully.</p> </td> </tr> <tr> <td> <p>BreakDPVol</p> </td> <td> <p>This interface is used to break DP Volumes. Before breaking DP volumes, you can call the <strong>ListEfs</strong> to query EFS volumes in specified areas or availability zones. If any DP Volume is broken, it is disassociated from its master volume and changed to a master EFS volume.</p> <p>This interface is implemented by an asynchronous operation, which takes a while to complete after the interface is invoked successfully.</p> </td> </tr> <tr> <td> <p>CreateEfs</p> </td> <td> <p>This interface is used to create a pay-as-you-go EFS volume. The creation of an EFS volume will involve resource accounting. It is recommended that you know about EFS tariff and pricing in advance.</p> <p>For details, please refer to Tariff and Pricing.</p> <p>Before creating an EFS volume, you can call the <strong>GetEfsSizeConfig</strong> to<strong> </strong>query its size. The NFS protocol is used for cloud hosts with Linux operating system. The CIFS protocol is used for cloud hosts with Windows operating system, which cannot support creating DP volumes.</p> <p>This interface is implemented by an asynchronous operation, which takes a while to complete after the interface is invoked successfully.</p> </td> </tr> <tr> <td> <p>DeleteEfsRule</p> </td> <td> <p>This interface is used to delete EFS volumes for the instances of cloud hosts. You can call the <strong>ListEfsInstance</strong> to query the list of authorized cloud host instances for specified EFS volumes.</p> <p>This interface is implemented by an asynchronous operation, which takes a while to complete after the interface is invoked successfully.</p> </td> </tr> <tr> <td> <p>DestroyEfs</p> </td> <td> <p>This interface is used to destroy an EFS volume. An EFS volume is backed up as a DP volume. Once a master EFS volume is destroyed, its slave volume will be destroyed even if the break operation is not performed. If a salve EFS volume which has been separated from the DP volume is destroyed, its master EFS volume will not be destroyed.</p> <p>This interface is implemented by an asynchronous operation, which takes a while to complete after the interface is invoked successfully.</p> </td> </tr> <tr> <td> <p>GetEfsSizeConfig</p> </td> <td> <p>It is used to obtain EFS volume size configuration.</p> </td> </tr> <tr> <td> <p>ListEfs</p> </td> <td> <p>It is used to query the EFS volume list.</p> </td> </tr> <tr> <td> <p>ListEfsAvailableCidrs</p> </td> <td> <p>It is used to query CIDR list of available instance IP addresses.</p> </td> </tr> <tr> <td> <p>ListEfsInstances</p> </td> <td> <p>It is used to list EFS volume instances.</p> </td> </tr> <tr> <td> <p>ListEfsProductSpec</p> </td> <td> <p>It is used to list EFS product specification for storage.</p> </td> </tr> <tr> <td> <p>ListUnboundInstance</p> </td> <td> <p>It is used to list unbound instances for EFS volumes.</p> </td> </tr> <tr> <td> <p>ResizeEfsVol</p> </td> <td> <p>It is used to resize EFS volumes. Before the resize, you can call the <strong>GetEfsSizeConfig </strong>to query EFS volume size.</p> <p>This interface is implemented by an asynchronous operation, which takes a while to complete after the interface is invoked successfully.</p> </td> </tr> <tr> <td> <p>SelectEfsProductSpecItem</p> </td> <td> <p>It is used to obtain the list of EFS product specification for storage.</p> </td> </tr> </tbody> </table>