<p><strong>Regular Backup</strong></p> <p>The regular backup starts in the backup window of the database instances. The system performs data backup of the database instances and database log backup according to the backup strategies specified by the user, and saves the backup data of the database instances according to the backup retention period specified by the user.</p> <p><strong>Prerequisite</strong></p> <p>1. The user owns and enables database instances such as RDS-PostgreSQL, RDS-MySQL and DDS on 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 DBRS Console.</p> <p>2. Click <strong>DB Backup and Recovery i</strong>n the left navigation bar.</p> <p>3. Check the corresponding database instance and click <strong>Manage </strong>in the operations column.</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_35" o:spid="_x0000_i1025" type="#_x0000_t75" alt="IMG_256" style='width:421.5pt;height:84.5pt; 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/HIFW8OG%5b_2QZ4IYADSG%5b7_O.png"/> </v:shape><![endif]--><img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20192412165047-1c5644d29ca8.png" style="height:150px; width:750px" /></p> <p>4. On the<strong> </strong>Backup Settings tab, click <strong>Adjustment Policy</strong>.</p> <p><img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20192412165104-12a0b9529734.png" style="height:197px; width:750px" /></p> <p>5.In the pop-up <strong>Adjustment Policy</strong> page, select <strong>Data Retention Period</strong>, <strong>Log Backup Interval</strong>, <strong>Backup Starting time</strong>, and <strong>Backup Cycle</strong>.</p> <p><!--[if gte vml 1]><v:shape id="图片_x0020_37" o:spid="_x0000_i1027" type="#_x0000_t75" alt="IMG_256" style='width:413pt;height:147.5pt; mso-position-horizontal-relative:page;mso-position-vertical-relative:page'> <v:imagedata src="file:///D:/Users/QIWENTING132/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png" o:href="file:///C:/Users/MAIBENBEN/AppData/Roaming/Tencent/Users/2375735342/QQ/WinTemp/RichOle/%7bC%5dHWPQAK(6%25IF6OF~X%7b%25IM.png"/> </v:shape><![endif]--><img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20192412165120-1ed0028c944d.png" style="height:214px; width:600px" /></p> <p><img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20192412165219-1d2f64a591c5.png" style="height:74px; margin:0px; width:65px" /></p> <p>&bull; The retention time of data backups is the same as log backups.</p> <p>&bull; Log backup is to back up logs of database transactions.</p> <p>6. Click <strong>Confirm</strong> after the completion</p>