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VMFS_HEARTBEAT_FAILURE
VMFS_HEARTBEAT_FAILURE is a warning message that appears in the VMkernel log (/var/log/vmkernel.log) of an ESXi host in a VMware vSphere environment. This message indicates that…
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Configuring Network Address Translation (NAT)
Configuring Network Address Translation (NAT) for vCenter Server using PowerShell involves setting up port forwarding rules to allow external access to the vCenter Server from…
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Error codes in vodb.log
n VMware environments, the vodb.log file contains information related to the Virtual Machine File System (VMFS) metadata operations. This log file is located on the…
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Validate VM running on snapshots with 2 delta files and prompt for consolidation
To validate VMs with more than 2 snapshots, print the delta files, and prompt for snapshot consolidation using both PowerShell and Python scripts in VMware,…
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VMware vSphere High Availability (HA), the Master-Slave architecture
In VMware vSphere High Availability (HA), the Master-Slave architecture plays a crucial role in ensuring the availability of virtual machines (VMs) in the event of…
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Split brain senarios in Esxi hosts
In the context of VMware vSphere and ESXi hosts, a split-brain scenario refers to a situation where two or more ESXi hosts in a High…
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High Availability (HA) slot size calculation
High Availability (HA) slot size calculation is an essential part of VMware vSphere’s HA feature. HA slot size determines the number of virtual machines that…
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Validate VMnic (physical network interface card) and vNIC (virtual network interface card) performance using Python and PowerShell scripts
To validate VMnic (physical network interface card) and vNIC (virtual network interface card) performance using Python and PowerShell scripts, you can leverage respective libraries and…
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