<p>Build secondary database for DDS of Ping An Cloud.</p> <p><strong>Prerequisite</strong></p> <p>1. The user owns and enables DDS database instances of Ping An Cloud.</p> <p>2. The user&rsquo;s account is in a non-arrears state.</p> <p><strong>Procedure</strong></p> <p>1. Log in to the DDS Console.</p> <p>2. Click <strong>DDS Cluster </strong>in the left navigation bar.</p> <p>3. On <strong>DBPaaS for</strong> <strong>DDS</strong><strong> </strong>page, find the target database instance and click <strong>Manage </strong>button in the operations column.</p> <p>4. On <strong>Configuration Management</strong> &gt;&nbsp;<strong>Information </strong>tab, click <strong>+Create Remote Instance</strong>.</p> <p><!--[if gte vml 1]><v:shapetype id="_x0000_t75" coordsize="21600,21600" o:spt="75" o:preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe" filled="f" stroked="f"> <v:stroke joinstyle="miter"/> <v:formulas> <v:f eqn="if lineDrawn pixelLineWidth 0"/> <v:f eqn="sum @0 1 0"/> <v:f eqn="sum 0 0 @1"/> <v:f eqn="prod @2 1 2"/> <v:f eqn="prod @3 21600 pixelWidth"/> <v:f eqn="prod @3 21600 pixelHeight"/> <v:f eqn="sum @0 0 1"/> <v:f eqn="prod @6 1 2"/> <v:f eqn="prod @7 21600 pixelWidth"/> <v:f eqn="sum @8 21600 0"/> <v:f eqn="prod @7 21600 pixelHeight"/> <v:f eqn="sum @10 21600 0"/> </v:formulas> <v:path o:extrusionok="f" gradientshapeok="t" o:connecttype="rect"/> <o:lock v:ext="edit" aspectratio="t"/> </v:shapetype><v:shape id="图片_x0020_56" o:spid="_x0000_i1025" type="#_x0000_t75" alt="IMG_256" style='width:405pt;height:278pt; mso-position-horizontal-relative:page;mso-position-vertical-relative:page'> <v:imagedata src="file:///D:/Users/QIWENTING132/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png" o:href="file:///C:/Users/MAIBENBEN/AppData/Roaming/Tencent/Users/2375735342/QQ/WinTemp/RichOle/GMPT2TBAC)CL07ZPU%7b2$~DG.png"/> </v:shape><![endif]--><img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20192412174410-1d3267a49ec6.png" style="height:515px; width:750px" /></p> <p>5. On <strong>Create Remote Instance </strong>page, select regions and Availability Zone.</p> <p><!--[if gte vml 1]><v:shape id="图片_x0020_57" o:spid="_x0000_i1026" type="#_x0000_t75" alt="IMG_256" style='width:444.5pt;height:329.5pt; mso-position-horizontal-relative:page;mso-position-vertical-relative:page'> <v:imagedata src="file:///D:/Users/QIWENTING132/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png" o:href="file:///C:/Users/MAIBENBEN/AppData/Roaming/Tencent/Users/2375735342/QQ/WinTemp/RichOle/OZ%5bMA4U2SLQD%5dD6T~ON4XJD.png"/> </v:shape><![endif]--><img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20192412174423-19e30dae9255.png" style="height:556px; width:750px" /></p> <p>6. Click <strong>Confirm Order </strong>after finish creating.</p> <p>7. Entering <strong>Order Confirmation </strong>page, click <strong>CONFIRM OPEN</strong>.</p> <p><strong>Result</strong></p> <p>The secondary database of the corresponding database will begin to be created. The building of secondary database will complete after the creation.</p> <p><strong>References</strong></p> <p>Create DDS slave and read-only instances</p> <p>https://pingancloud.com/ssr/help/database/mongodb/Manual.Instance_Management.Create_Instance.Create_Slave_Instance</p>