For the available OpenStack documentation, see docs.openstack.org. The following books are of interest to administrators: Block Storage Service Administration Guide Compute Administration Guide High Availability Guide Networking Administration Guide Object Storage Administration Guide Operations Guide Security Guide Virtual Machine Image Guide For assistance with OpenStack, go to ask.openstack.org. To provide feedback on documentation, join and use the openstack-docs@lists.openstack.org mailing list at OpenStack Documentation Mailing List, or report a bug.