課程名稱:VMware Certified Technical Associate - Data Center Virtualization 2024 (1科 vSphere 7.0) 國際認可證書課程 - 簡稱:VMware Training Course (VCTA-DCV2024) |
1. Introduction to Software Defined Data Center
1.1 Data Center Virtualization offered by VMware
1.1.1 The Hypervisor
1.2 Virtualization in the Past and Present
1.3 Physical and Virtual Data Center Components
1.3.1 Physical Data Center Components
1.3.2 Virtual Data Center Components
1.4 Differences between Physical and Virtual components
1.5 Physical to Virtual Conversion
1.6 Benefits of Using Virtualization
2. VMware Solutions to Data Center Virtualization
2.1 Availability Challenges
2.2 VMware Availability Technologies
2.3 vMotion
2.4 Storage vMotion
2.4.1 Simplifying Array Migrations and Storage Upgrades
2.4.2 Dynamically Optimize Storage I/O Performance
2.4.3 Manage storage capacity more efficiently
2.4.4 Parallel Disk Storage vMotion
2.5 3rd Party Data Protection solution
2.6 vSphere Fault Tolerance (FT)
2.6.1 Technology and working principal behind vSphere FT
2.6.2 vSphere FT Failover Scenario
2.7 vSphere High Availability
2.7.1 Working Principal of vSphere High Availability
2.7.2 About Virtual Cluster Service (vCLS)
2.7.3 Host Failure Types and Detection
2.7.4 Datastore Heartbeating
2.8 Site Recovery Manager
2.9 Multisite Stretched Cluster
2.10 Disaster Recovery with vCenter Site Recovery Manager
2.11 Virtual Machine Snapshots
2.12 Management Challenges
2.12.1 Virtual Machines
2.12.2 vCenter Server
2.12.3 vRealize Configuration Manager
2.13 Scalability Challenges
2.13.1 Virtual Machine Templates
2.13.2 Distributed Resource Scheduler
2.13.3 Storage DRS
2.13.4 Virtual SAN
2.13.5 Hot Add
2.14 Optimization Challenges
2.14.1 vRealize Operations
2.14.2 Thin Provisioning
2.14.3 Virtual Machine Storage Policies (Legacy VM Storage Profile)
2.14.4 Distributed Power Management
2.14.5 Storage I/O Control
2.14.6 vSphere Flash Resource
3. Storage in a VMware Environment
3.1 Physical Storage v.s. Virtual Storage
3.2 About Shared storage
3.3 VMware Storage Types
3.3.1 Local Storage
3.3.2 About Raw Device Mapping
3.3.3 Fibre Channel
3.3.4 Boot-from-SAN
3.3.5 iSCSI
3.3.6 Network File System
3.4 Virtual Machine File System
3.4.1 VMFS vs. the NFS
3.5 Increasing a VMFS Datastore capacity
3.6 Disk Provisioning
3.6.1 Disk Zeroing
3.6.2 Thick Provisioning
3.6.3 Thick Provision Eager Zeroed (急速清零)
3.6.4 Thick Provision Lazy Zeroed
3.6.5 Thin Provisioning
3.7 Virtual Volume (VVOL)
3.7.1 Introduction to VVOL
3.7.2 vSphere VVOL Components
3.7.3 VVOL Requirements
3.7.4 Brief Steps of Configuring a Virtual Volume VVOL datastore
3.7.5 Storage Provider Registration
3.7.6 Creating a Virtual Datastore for Virtual Volumes
3.7.7 Mounting the Virtual Volume Datastore onto Multiple Hosts
3.8 Storage Policy Based Management (SPBM)
3.8.1 Mapping Storage Capabilities to VM Storage Policies
3.8.2 Creating a Virtual Machine and applying VM Storage Policy
3.8.3 Migrating a Virtual Machine to VVOL by Storage vMotion
4. VMware’s Virtual Networking Environment
4.1 Physical and Virtual Network
4.1.1 Physical Switches
4.1.2 Virtual Switches
4.2 Standard Virtual Switch
4.3 Port Groups
4.4 Standard Switch Properties
4.4.1 Maximum Transmission Unit (MTU) and Jumbo Frame support
4.4.2 Configuring Physical Adapter Speed
4.4.3 NIC Teaming
4.4.4 Notify Switches
4.5 Traffic Shaping in Standard Switch
4.6 vSphere Distributed Switch (VDS)
4.7 VDS Components and Architecture
4.7.1 Uplink port group
4.7.2 Distributed port group
4.7.3 Distributed Switch Data Flow
4.8 Creating a Distributed Switch for Virtual Machine traffic
4.9 Network I/O Control
4.9.1 Bandwidth Allocation for System Traffic
4.10 Traffic Shaping Policy in a Distributed Switch environment
4.11 Port Mirroring
4.12 Traffic Filtering and Marking Policy
4.13 Switch Discovery Protocol
4.14 Backing up a Virtual Distributed Switch
5. Datastore Cluster
5.1 Initial Placement and Ongoing Balancing
5.2 Storage Migration Recommendations
5.3 Creating a Datastore Cluster
5.4 Using Datastore Cluster for Recovery
6. Storage With SSD
6.1 Solid State Disks Enablement
6.2 Benefits of SSD Enablement
6.2.1 Auto-Detection of SSD Devices
6.2.2 Best Practices for SSD Devices
6.3 Host Cache Configuration
7. Virtual SAN
7.1 Introduction to Storage Area Network
7.2 Virtual SAN Requirements
7.2.1 vSphere Requirements
7.2.2 Storage Requirements
7.2.3 Network Requirements
7.3 Setup vSAN
7.3.1 Prepare and Turn On vSAN
7.4 Using vSAN Datastore
7.5 Using VM Storage Policy
7.5.1 Create Storage Policy
7.5.2 Using Storage Policy
7.5.3 Create RAID5 Policy
7.5.4 Change Virtual Machine Storage Policy
7.5.5 Simulate Host Failure in a vSAN cluster
7.6 vSAN iSCSI target
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