In this chapter, you learned:
The RADOS Gateway is a service that connects to a Red Hat Ceph Storage cluster, and provides object storage to applications using a REST API.
You can deploy the RADOS Gateway by using the Ceph orchestrator command-line interface or by using a service specification file.
You can use HAProxy and keepalived services to load balance the RADOS Gateway service.
The RADOS Gateway supports multisite configuration, which allows RADOS Gateway objects to be replicated between separate Red Hat Ceph Storage clusters.
Objects written to a RADOS Gateway for one zone are replicated to all other zones in the zone group.
Metadata and configuration updates must occur in the master zone of the master zone group.
Click CREATE to build all of the virtual machines needed for the classroom lab environment. This may take several minutes to complete. Once created the environment can then be stopped and restarted to pause your experience.
If you DELETE your lab, you will remove all of the virtual machines in your classroom and lose all of your progress.