Database Linkage
Switch From A Private Network To A Classic Network
1) Log in to the RDS console.
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2) On the instance list page, locate the target instance.
3) Click the target instance ID or click Manage on the right side of the instance to open the basic information page.
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4) Click Database Connection in the navigation bar on the left side of the page.
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5) On the right side of the page, click Switch to Classic Network.
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6) In the pop-up dialog box, click OK.
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7) Set the whitelist of RDS so that ECS can access RDS through the intranet.
Switch From A Classic Network To A Private Network
1) Log in to the RDS console.
-3.4-6.png)
2) On the instance list page, locate the target instance.
3) Click the target instance ID or click Manage on the right side of the instance to open the basic information page.
-3.4-7.png)
4) Click Database Connection in the navigation bar on the left side of the page.
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5) On the right side of the page, click Switch to VPC.
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6) In the pop-up dialog box, select the VPC and switch, and whether to keep the classic network address.
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7) Add the ECS intranet IP address of the VPC to the private network whitelist group of the RDS instance, so that the ECS can access the RDS through the intranet. If there is no group for the VPC, create a new group.
Switch Between Vpcs And Virtual Switches
1) Log in to the RDS console.
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2) On the cloud database management page, click the target instance ID or click Manage under the operation column on the right side of the instance to open the basic information page.
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3) Click Database Connection in the navigation bar on the left side of the page.
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4) Click Switch Switch on the right side of the page.
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5) Select VPC and Virtual Switch and click OK.