openstack-manuals/doc/ha-guide/source/storage-ha.rst

Configuring storage

storage-ha-image.rst storage-ha-block.rst storage-ha-file-systems.rst storage-ha-backend.rst

Making the Block Storage (cinder) API service highly available in active/active mode involves:

• Configuring Block Storage to listen on the VIP address
• Managing the Block Storage API daemon with the Pacemaker cluster manager
• Configuring OpenStack services to use this IP address