<p>Build Secondary Database for RDS-PostgreSQL</p> <p>Build secondary database for RDS-PostgreSQL of Ping An Cloud</p> <p><strong>Prerequisite</strong></p> <p>1. The user owns and enables RDS-PostgreSQL database instance of Ping An Cloud.</p> <p>2. The users account is in a non-arrears state.</p> <p><strong>Procedure</strong></p> <p>1. Log in to the RDS-PostgreSQL Console.</p> <p>2. On <strong>DBPaaS for RDS-PostgreSQL</strong>page, locate the target database instance and click <strong>Manage </strong>in the operations column.</p> <p>3. On <strong>Information </strong>tab, click <strong>CREATE SLAVE 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_51" o:spid="_x0000_i1025" type="#_x0000_t75" alt="IMG_256" style='width:378pt;height:225pt; 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/70Z38L41H%7bN)B%5d%25J5HWW3%25C.png"/> </v:shape><![endif]--><img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20192412174143-1704173d934c.png" style="height:503px; width:750px" /></p> <p>4. On <strong>Create Slave Instance </strong>tab, choose Region and Available Zone.</p> <p><!--[if gte vml 1]><v:shape id="图片_x0020_52" o:spid="_x0000_i1026" type="#_x0000_t75" alt="IMG_256" style='width:413pt;height:307pt; 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/0~KXH%25I4)%5dXX%60)I%7d%5bC4POR1.png"/> </v:shape><![endif]--><img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20192412174159-13f9f0599f4d.png" style="height:557px; width:750px" /></p> <p>5. Click <strong>Confirm Order </strong>after the completion.</p> <p>6. 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 RDS slave and read-only instance</p> <p>https://pingancloud.com/ssr/help/database/rds/manual.Slave_Read_Only</p>