A computing infrastructure that includes one active site and one passive site. Each site includes a private cloud connected to a public cloud, at least one virtual machine, a replication module to replicate each protected virtual machine in the other site, and at least one site recovery manager module paired with the corresponding site recovery manager module in the other site. The at least one site recovery manager module is configured to synchronize disaster recovery configuration information including at least one group of protected virtual machines and at least one recovery plan via the pairing, and to execute each recovery plan in case of disaster. Each site also includes a cloud orchestrator configured to update disaster recovery configuration information in each site recovery manager module on request.