OpenStack provides multiple services that help organizations design resilient disaster recovery architectures.
Each service plays a specific role in compute recovery, storage replication, networking continuity, and infrastructure automation.
| Component | Role in Disaster Recovery |
|---|---|
| Nova | Compute recovery and VM availability |
| Ceph | Storage replication and data protection |
| Neutron | Network continuity and connectivity |
| Keystone | Identity and access management |
| Heat | Infrastructure automation |
| Ansible | Recovery orchestration and failover automation |