This documentation is a draft for private preview for regions in the AWS European Sovereign Cloud. Documentation content will continue to evolve. Published: January 10, 2026.
List Amazon MSK clusters
To get a bootstrap broker for an Amazon MSK cluster, you need the cluster Amazon
Resource Name (ARN). If you don't have the ARN for your cluster, you can find it by
listing all clusters. See Get the bootstrap brokers for an
Amazon MSK cluster.