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The AWS Cloud Map Multi-cluster Service Discovery Controller for Kubernetes (K8s) implements the Kubernetes multi-cluster services API specification, which allows services to communicate across multiple clusters. The implementation relies on AWS Cloud Map for enabling cross-cluster service discovery. For multi-cluster service discovery and consumption, the controller should be installed on a minimum of 2 EKS clusters. Participating clusters should be provisioned into a single AWS account, within a single AWS region. Install the The CoreDNS multicluster plugin into each participating cluster. The multicluster plugin enables CoreDNS to lifecycle manage DNS records for ServiceImport objects. The controller must have sufficient IAM permissions to perform required Cloud Map operations. Grant IAM access rights AWSCloudMapFullAccess to the controller Service Account to enable the controller to manage Cloud Map resources.
Features
- The AWS Cloud Map MCS Controller for K8s provides service discovery and communication across multiple clusters
- In deployment scenarios where participating clusters are provisioned into separate VPCs
- Install the The CoreDNS multicluster plugin into each participating cluster
- AWS Cloud Map MCS Controller for K8s adheres to the SemVer specification
- Each release updates the major version tag (eg. vX), a major/minor version tag
- AWS region environment variable can be optionally set
Project Samples
