Help Center> Document Database Service> FAQs> Database Connection> What Should I Do If the ECS and DDS Are Deployed in Different VPCs and They Cannot Communicate with Each Other?
Updated on 2022-09-22 GMT+08:00

What Should I Do If the ECS and DDS Are Deployed in Different VPCs and They Cannot Communicate with Each Other?

  • Change the VPC hosting the ECS to the same as that hosting the DDS by referring to "Changing a VPC".
  • Create a VPC peering connection. For details, see "VPC Peering Connection Overview".

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