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40 lines
2.1 KiB
Plaintext
40 lines
2.1 KiB
Plaintext
// Module included in the following assemblies:
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//
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// * osd_cluster_admin/osd_private_connections/aws-private-connections.adoc
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:_content-type: PROCEDURE
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[id="aws-vpc_{context}"]
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= Configuring AWS VPC peering
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A Virtual Private Cloud (VPC) peering connection is a networking connection between two VPCs that enables you to route traffic between them using private IPv4 addresses or IPv6 addresses. You can configure an {AWS} VPC containing an {product-title} cluster to peer with another AWS VPC network.
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[WARNING]
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====
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Private clusters cannot be fully deleted by {cluster-manager-first} if the VPC the cluster is installed in is peered.
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AWS supports inter-region VPC peering between all commercial regions link:https://aws.amazon.com/vpc/faqs/#Peering_Connections[excluding China].
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====
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.Prerequisites
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* Gather the following information about the Customer VPC that is required to initiate the peering request:
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** Customer AWS account number
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** Customer VPC ID
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** Customer VPC Region
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** Customer VPC CIDR
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* Check the CIDR block used by the {product-title} Cluster VPC. If it overlaps or matches the CIDR block for the Customer VPC, then peering between these two VPCs is not possible; see the Amazon VPC link:https://docs.aws.amazon.com/vpc/latest/peering/invalid-peering-configurations.html[Unsupported VPC peering configurations] documentation for details. If the CIDR blocks do not overlap, you can proceed with the procedure.
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.Procedure
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. link:https://docs.aws.amazon.com/vpc/latest/peering/create-vpc-peering-connection.html#create-vpc-peering-connection-local[Initiate the VPC peering request].
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. link:https://docs.aws.amazon.com/vpc/latest/peering/create-vpc-peering-connection.html#accept-vpc-peering-connection[Accept the VPC peering request].
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. link:https://docs.aws.amazon.com/vpc/latest/peering/vpc-peering-routing.html[Update your Route tables for the VPC peering connection].
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[role="_additional-resources"]
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.Additional resources
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* For more information and troubleshooting help, see the link:https://docs.aws.amazon.com/vpc/latest/peering/what-is-vpc-peering.html[AWS VPC] guide.
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