Plan du cours
Introduction to VMware vSphere Troubleshooting
- Overview of vSphere architecture
- Troubleshooting methodology and tools
- Best practices for issue tracking and resolution
Troubleshooting Virtual Machines
- Common VM power-on failures
- Snapshot issues and recovery
- Guest OS performance diagnostics
Troubleshooting vCenter Server and ESXi Hosts
- vCenter Server service and database issues
- ESXi host connectivity and management issues
- Logs and CLI diagnostic tools
Virtual Networking Troubleshooting
- vSwitch and distributed switch configurations
- Network performance and connectivity issues
- Firewall and port group isolation problems
Virtual Storage Troubleshooting
- Datastore connection and latency problems
- VMFS and NFS mount errors
- Storage path and multipathing issues
Clusters and Resource Management Issues
- HA/DRS cluster behavior
- Resource contention and overcommitment
- Affinity rules and impact
Performance and Monitoring Tools
- vSphere Performance Charts
- esxtop and resxtop usage
- Proactive alerting and metrics analysis
Summary and Next Steps
Pré requis
- An understanding of virtualization fundamentals
- Experience with VMware vSphere or similar platforms
- Familiarity with basic networking and storage concepts
Audience
- IT infrastructure administrators
- System engineers
- Technical support personnel responsible for VMware environments
Nos clients témoignent (1)
La session de formation était très intensive et exceptionnellement bien structurée. Eric nous a fourni des documents complets et des laboratoires pratiques comportant des exemples du monde réel, ce qui a grandement amélioré notre expérience d'apprentissage. Nous avons suivi de près le programme prévu et avons sauté efficacement les sections qui ne correspondaient pas à nos intérêts. Eric a fait preuve d'un grand professionnalisme et d'une grande expertise, répondant à toutes nos questions de manière complète et efficace. Merci beaucoup pour l'organisation de cette formation très utile.
Yulia - NOVATEK GAS & POWER GmbH
Formation - VMware vCenter
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