In VMware vSphere environments, ensuring seamless virtual machine (VM) migration and high availability often hinges on the proper configuration of Enhanced vMotion Compatibility (EVC) mode. Without EVC, adding new hosts with newer CPUs can lead to VM isolation, where VMs cannot migrate back to older hosts, potentially disrupting operations. What is EVC Mode? EVC is a VMware feature that standardizes CPU feature sets across all hosts in a cluster by masking advanced CPU instructions to match the oldest CPU model or a specified baseline. This ensures that VMs can migrate...
IntroductionWhat is vCenter High Availability (vCenter HA)?Why implement vCenter HA?Key BenefitsvCenter HA Architecture OverviewActive NodePassive NodeWitness NodePrerequisites for Setting Up...
Introduction to VMware vCenter Enhanced Linked ModeKey Benefits of Enhanced Linked ModePrerequisites for Setting Up Enhanced Linked Mode1. vCenter Server...
IntroductionKey Features of vAppLogical Grouping of VMsResource AllocationPower-On SequencingNetworkingTemplate and PortabilityBenefits of vAppSimplified Application ManagementConsistent DeploymentResource ControlAutomation and OrchestrationvApp Architecture...
IntroductionUsing vCenter Performance Monitoring ToolsOverview of vCenter MonitoringPurpose of vCenter MonitoringKey ObjectivesConfiguring Alarms and NotificationsSteps to Configure AlarmsUtilizing vCenter Log...
