VMware vSAN: Install, Configure, Manage [V8] Course Content
- Course objectives and logistics.
- The vSAN/vSphere certification path (VCP-MSC - Master Specialist).
- vSAN Concepts: Defining Software-Defined Storage (SDS).
- Architecture Comparison: Understanding the differences between vSAN OSA (Disk Groups: Caching + Capacity) and vSAN ESA (Storage Pools: Single-tier NVMe).
- Object-Based Storage: How vSAN handles objects and components.
- Hardware Requirements: Selecting certified controllers, SSDs, and NVMe drives (vSAN ReadyNodes).
- Networking Requirements: Configuring VMkernel ports for vSAN and ensuring 10Gbps/25Gbps+ throughput.
- Cluster Sizing: Calculating usable capacity considering failure tolerance (FTT).
- Cluster Setup: Enabling vSAN on an existing vSphere cluster.
- Claiming Disks: Managing disk groups (OSA) or storage pools (ESA).
- vSAN Witness: Configuring vSAN for 2-node clusters and Stretched Clusters.
- SPBM (Storage Policy Based Management): Defining availability and performance per Virtual Machine.
- RAID Configurations: Implementing RAID-1 (Mirroring) and RAID-5/6 (Erasure Coding).
- Policy Changes: Modifying policies on-the-fly without downtime.
- Data Services: Configuring Deduplication, Compression, and Data-at-Rest Encryption.
- vSAN File Service: Providing NFS and SMB shares directly from the vSAN cluster.
- HCI Mesh: Sharing vSAN storage capacity across multiple independent clusters.
- Capacity Management: Monitoring slack space and rebalancing data.
- Health Check: Using the vSAN Health Service to proactively identify hardware and configuration issues.
- Performance Monitoring: Using the vSAN Performance Service to analyze IOPS, throughput, and latency.
- Stretched Clusters: Providing site-level disaster recovery by spanning vSAN across two geographic locations.
- Witness Appliance: Role of the witness in maintaining quorum during site failure.
- vLCM Integration: Using Image-based management to update firmware, drivers, and ESXi versions simultaneously.
- Disk Replacements: Procedures for replacing failed drives or upgrading capacity.