openstack-operator/doc/source/custom-resources/memcached.rst

Memcached

Memcached is an in-memory key-value store for small chunks of arbitrary data (strings, objects) from results of database calls, API calls, or page rendering.

Architecture

This resource creates a Deployment with a hard coded replica count of two, the size of every replica corresponds to half the size provided inside the custom resource.

This resource does not expose a headless service, instead, it creates a managed resource of Mcrouter which is automatically updated with the IPs of the pods that are running memcached.

Usage