In this tutorial, I’ll guide you through the complete process of safely removing an OSD from a Ceph cluster and performing disk zapping. Designed for Ceph administrators and students, this video is a step-by-step walkthrough of best practices for OSD management. 🛠 What You'll Learn: *How to locate the drive linked to a specific OSD using the Ceph Dashboard *Understanding the CRUSH Map and its role in OSD removal *Listing all daemons on a node from the Cephadm shell *Safely removing an OSD: Stopping the OSD Marking it as "out" Waiting for cluster rebalance Removing OSD from the CRUSH Map Removing OSD from systemd *Deleting a daemon with the Ceph Orchestrator *Using the ceph orch device zap command to wipe all data from a device This comprehensive guide will help you master OSD removal and device management in your Ceph environment, ensuring smooth and safe operations. 📞 Need expert assistance with Ceph clusters? Reach out to ECINTELLIGENCE for professional support on deployment and troubleshooting! Phone: +212666366018 Email: infos@ #CephOSDRemoval #CephDiskZap #CephDashboard #CephOrchestrator #CRUSHMap #Cephadm #StorageManagement #ClusterRebalance #CephTutorial #ECINTELLIGENCE #CloudStorage