AWS Transit Gateway (TGW) enables transitive routing from on-premises networks through VPN and from other VPC. By creating a Transit Gateway VPC attachment, services in an MST Project VPC can route traffic to all other networks attached - directly or indirectly - to the Transit Gateway.
- Set up a VPC peering for your project in MST.
- In your AWS console, go to
My Account
and make a note of youraccount ID
. - In your AWS console, go to
Transit Gateways
, find the transit gateway that you want to attach, and make a note of the ID.
To set up VPC peering for your project:
In MST Portal, click
VPC
and select the VPC connection that you created.In the
VPC Peering connections
page selectTransit Gateway VPC Attachment
.Type the account ID of your AWS account in
AWS Account ID
.Type the ID of the transit gateway of AWS in
Transit Gateway ID
.Type the IP range in the
Network cidrs
field.Each Transit Gateway has a route table of its own, and by default routes traffic to each attached network directly to attached VPCs or indirectly through VPN attachments. The attached VPCs' route tables need to be updated to include the TGW as a target for any IP range (CIDR) that should be routed using the VPC attachment. These IP ranges must be configured when creating the attachment for an MST Project VPC.
Click
Add peering connection
.A new connection with a status of
Pending Acceptance
is listed in your AWS console. Verify that the account ID and transit gateway ID match those listed in the MST portal.In the AWS console, go to
Actions
and selectAccept Request
. Update your AWS route tables to match your Timescale CIDR settings.
After you accept the request in AWS Console, the peering connection is active in the MST portal.
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