Explore advanced data replication between two Proxmox clusters using Ceph RBD mirroring in this comprehensive tutorial. Perfect for IT professionals and system administrators working with virtualized environments, this video showcases the seamless integration of Proxmox and Ceph to achieve robust data redundancy. We set up two Proxmox clusters, each with three nodes, connected through three distinct networks: -Management Network -Data Access Network (Ceph Public Network) -Cluster Network (Ceph cluster network) Each Ceph cluster is equipped with three monitors and two managers. Watch as we configure one-way RBD mirroring with the Ceph mirror daemon on Cluster B, ensuring reliable data replication across clusters. Key Takeaways: *In-depth look at the lab environment and architecture *Configuration of RBD mirroring for high-availability storage *Detailed steps on VM restoration from the replicated pool Timeline: 00:00 Introduction to the lab environment 02:40 RBD mirroring pool and Ceph storage setup for both sites 06:16 Shutting down the first Proxmox cluster 07:51 VM restoration on the second site 09:16 Forcing the remote RBD pool to become primary 10:17 VM creation without a drive 12:33 Attaching the replicated image to the new VM 13:17 Starting the new VM with the replicated block image 15:36 Logging into the restored VM For any questions or additional information, contact us at infos@ . Don’t forget to like, comment, and subscribe for more expert insights on Proxmox and Ceph storage solutions." This version emphasizes the professional aspects of the setup and walks viewers through the process clearly while also encouraging engagement. #Proxmox #CephStorage #RBDMirroring #DataReplication #ProxmoxCluster #CephRBD #Virtualization #OpenSourceStorage #CloudInfrastructure #HighAvailability #DataRecovery #StorageSolutions