OpenStack 2026.1 Administrator Guides

Administrator Guides for OpenStack Services

Telemetry Alarming services (aodh)
Key Manager service (barbican)
Resource reservation service (blazar)
Telemetry Data Collection service (ceilometer)
Block Storage service (cinder)
Rating service (cloudkitty)
Accelerator Life Cycle Management (cyborg)
DNS service (designate)
Image service (glance)
Orchestration service (heat)
Dashboard (horizon)
Bare Metal service (ironic)
Identity service (keystone)
Container Infrastructure Management service (magnum)
Shared File Systems service (manila)
Workflow service (mistral)
Networking service (neutron)
Compute service (nova)
Load-balancer service (octavia)
Placement service (placement)
Object Storage service (swift)
Database service (trove)
Infrastructure Optimization service (watcher)
Messaging service (zaqar)

Administrator Guides for Common OpenStack Libraries

oslo.log

A logging configuration library.

oslo.messaging

Inter-process communication.

oslo.middleware

WSGI middleware library for web service development.

oslo.policy

Common policy enforcement.

Administrator Guides for OpenStack Deployment Tools