https://redis.io/docs/latest/operate/kubernetes/8.0.18/architecture/ Recent content in Redis Enterprise for Kubernetes architecture on Docs Hugo en https://redis.io/docs/latest/operate/kubernetes/8.0.18/architecture/deployment-options/ Mon, 01 Jan 0001 00:00:00 +0000 https://redis.io/docs/latest/operate/kubernetes/8.0.18/architecture/deployment-options/ <p>You can deploy Redis Enterprise for Kubernetes in several different ways depending on your database needs.</p> <p>Multiple RedisEnterpriseDatabase (REDB) resources can be associated with a single Redis Enterprise cluster resource (REC) even if they reside in different namespaces.</p> <p>The Redis Enterprise cluster (REC) custom resource must reside in the same namespace as the Redis Enterprise operator.</p> <div class="alert p-3 relative flex flex-row flex-wrap items-center text-base bg-redis-pencil-200 rounded-md"> <div class="p-2 pr-5"><svg width="21" height="21" viewBox="0 0 21 21" fill="none" xmlns="http://www.w3.org/2000/svg"> <circle cx="10.5" cy="10.5" r="9.75" stroke="currentColor" stroke-width="1.5"/> <path d="M10.5 14V16" stroke="currentColor" stroke-width="2"/> <path d="M10.5 5V12" stroke="currentColor" stroke-width="2"/> </svg> </div> <div class="p-1 pl-4 sm:pl-6 border-l border-l-redis-ink-900 border-opacity-50 flex-1"> <div class="font-medium">Warning:</div> Multi-namespace installations don't support Active-Active databases (REEADB). Only databases created with the REDB resource are supported in multi-namespace deployments at this time.</div> </div> <h2 id="single-rec-and-single-namespace-one-to-one" class="group relative"> Single REC and single namespace (one-to-one) <a href="#single-rec-and-single-namespace-one-to-one" class="header-link opacity-0 group-hover:opacity-100 transition-opacity duration-200 ml-1 align-baseline" aria-label="Link to this section" title="Copy link to clipboard"> <svg class="inline-block w-4 h-4 align-baseline" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"> <path fill-rule="evenodd" d="M12.586 4.586a2 2 0 112.828 2.828l-3 3a2 2 0 01-2.828 0 1 1 0 00-1.414 1.414 4 4 0 005.656 0l3-3a4 4 0 00-5.656-5.656l-1.5 1.5a1 1 0 101.414 1.414l1.5-1.5zm-5 5a2 2 0 012.828 0 1 1 0 101.414-1.414 4 4 0 00-5.656 0l-3 3a4 4 0 105.656 5.656l1.5-1.5a1 1 0 10-1.414-1.414l-1.5 1.5a2 2 0 11-2.828-2.828l3-3z" clip-rule="evenodd"></path> </svg> </a> </h2> <p>The standard and simplest deployment deploys your Redis Enterprise databases (REDB) in the same namespace as the Redis Enterprise cluster (REC). No additional configuration is required for this, since there is no communication required to cross namespaces. See <a href="https://redis.io/docs/latest/operate/kubernetes/8.0.18/deployment/quick-start/">Deploy Redis Enterprise for Kubernetes</a>.</p>