VMware vSphere Administration

Objective: Understand virtualization concepts and VMware vSphere architecture.

Topics Covered:

• Virtualization concepts: Type 1 vs. Type 2 hypervisors
• Benefits of server virtualization (consolidation, isolation, efficiency)
• VMware vSphere components: ESXi, vCenter Server, vSphere Client
• VMware product portfolio: ESXi, vCenter, vSAN, NSX, vRealize
• Physical vs. virtual infrastructure comparison
• Planning a vSphere deployment
• VMware certification paths (VCA, VCP, VCAP, VCDX)

Tools: VMware vSphere Client, VMware Workstation (lab environment)

Objective: Install and configure VMware ESXi hosts.

Topics Covered:

• ESXi hardware requirements and compatibility
• ESXi installation methods (interactive, scripted, Auto Deploy)
• ESXi Direct Console User Interface (DCUI) configuration
• Configuring ESXi host network (management network)
• ESXi host licensing and evaluation mode
• Configuring NTP, DNS, and hostname
• ESXi host lockdown mode and security settings
• Upgrading ESXi hosts

Tools: ESXi ISO, DCUI, vSphere Client

Objective: Install and configure vCenter Server for centralized management.

Topics Covered:

• vCenter Server architecture and components
• vCenter Server Appliance (VCSA) vs. Windows-based vCenter
• VCSA deployment requirements and sizing
• Installing and configuring VCSA
• vCenter Server licensing and SSO configuration
• Creating datacenters and clusters in vCenter
• Adding ESXi hosts to vCenter
• vCenter Server backup and recovery

Tools: VCSA installer, vSphere Client, vCenter Server

Objective: Create, configure, and manage virtual machines.

Topics Covered:

• Creating virtual machines (wizard and OVF/OVA)
• VM hardware configuration (CPU, memory, disk, network)
• VMware Tools installation and benefits
• Modifying VM properties and hot-add features
• Cloning virtual machines
• Creating and using VM templates
• Snapshot management (creation, reverting, deletion)
• VM startup/shutdown configuration
• Working with content libraries

Tools: vSphere Client, OVF Tool, Content Library

Objective: Configure virtual networking on ESXi hosts.

Topics Covered:

• vSphere networking concepts: vSwitch, port groups, uplinks
• Standard vSwitch (vSS) configuration
• Distributed vSwitch (vDS) configuration and benefits
• VMkernel adapters for management, vMotion, storage
• VLAN tagging and trunking (VST, EST, VGT)
• NIC teaming and load balancing policies
• Network I/O Control (NIOC)
• Private VLANs (PVLANs)
• Troubleshooting virtual networking

Tools: vSphere Client, vDS management, ESXi CLI

Objective: Configure and manage vSphere storage.

Topics Covered:

• vSphere storage concepts: Datastore, LUN, VMFS, NFS
• VMFS (Virtual Machine File System) configuration
• NFS datastore configuration
• iSCSI storage configuration (software iSCSI adapter)
• Fibre Channel (FC) and FCoE basics
• Storage policies and Storage DRS
• VMware vSAN overview and configuration
• Datastore management (expansion, renaming, deletion)
• Storage I/O Control (SIOC)

Tools: vSphere Client, vSAN, iSCSI target software

Objective: Perform live VM migrations and manage resources.

Topics Covered:

• vMotion requirements and configuration
• Performing vMotion (live migration)
• Storage vMotion (live storage migration)
• Enhanced vMotion (Cross vCenter, Long Distance)
• Resource pools: Creation and management
• CPU and memory reservations, limits, shares
• Resource Pool hierarchy and nested pools
• vSphere Resource Management best practices
• Monitoring resource usage

Tools: vSphere Client, vMotion, Resource Pools

Objective: Configure vSphere High Availability (HA) and Fault Tolerance (FT).

Topics Covered:

• vSphere HA architecture and requirements
• Configuring vSphere HA clusters
• Heartbeat networks and datastore heartbeating
• Admission control policies
• VM monitoring and application monitoring
• vSphere Fault Tolerance (FT) overview
• Configuring FT for critical VMs
• FT networking and storage requirements
• Comparing HA vs. FT vs. vMotion

Tools: vSphere HA, Fault Tolerance, Cluster configuration

Objective: Configure DRS for automated load balancing.

Topics Covered:

• vSphere DRS architecture and benefits
• Configuring DRS clusters (automation levels, migration thresholds)
• Affinity and anti-affinity rules
• VM-Host affinity rules (should/ must rules)
• VM-VM affinity and anti-affinity rules
• DRS recommendations and manual vs. automatic mode
• Power Management DPM (Distributed Power Management)
• Storage DRS for datastore load balancing
• Monitoring DRS operations

Tools: vSphere DRS, Storage DRS, Affinity rules

Objective: Implement security and access control in vSphere.

Topics Covered:

• vSphere permissions model (roles, privileges, objects)
• Creating and managing custom roles
• Assigning permissions at different inventory levels
• vCenter Single Sign-On (SSO) and identity sources
• ESXi host security (lockdown mode, firewall)
• VM encryption and encrypted vMotion
• vSphere Certificate Management (VMCA, custom certificates)
• Auditing and logging (vCenter events, syslog)
• Security best practices for vSphere

Tools: vSphere Client permissions, SSO, VM encryption

Objective: Implement backup, DR, and monitoring solutions.

Topics Covered:

• VM backup strategies (agent-based vs. agentless)
• vSphere Data Protection (VDP) basics
• VMware Site Recovery Manager (SRM) overview
• Replication for disaster recovery
• vCenter Server backup and restore
• ESXi configuration backup (host profiles)
• vSphere Monitoring tools (performance charts, alarms)
• vRealize Operations Manager (vROps) overview
• Configuring vCenter alarms and notifications

Tools: vSphere alarms, performance charts, backup solutions

Objective: Perform updates, upgrades, and prepare for VCP certification.

Topics Covered:

• vSphere Lifecycle Manager (vLCM) overview
• ESXi host patching and updates
• vCenter Server upgrades
• VM hardware and VMware Tools upgrades
• vSphere Update Manager (VUM) basics
• Baselines and baseline groups
• Remediation and staging patches
• VCP exam objectives review
• Practice exams and hands-on lab scenarios
• Career paths: VCP, VCAP, VCDX

Tools: vLCM, Update Manager, VCP practice exams