Category Archives: VMware

Virtual ethernet card Network adapter 1 is not supported – ESXi 7.0.3

“Virtual ethernet card ‘Network adapter 1’ is not supported. This is not a limitation of the host in general, but of the virtual machine’s configured guest OS on the selected host” This error message is indicating that the virtual Ethernet card, “Network adapter 1,” is not supported in the current configuration of the virtual machine’s… Read More »

What is vNUMA and how does this feature helps to improve SQL application performance in VMware?

What is vNUMA and how does this feature helps to improve SQL application performance in VMware? vNUMA (Virtual Non-Uniform Memory Access) is a feature in VMware vSphere that helps to improve the performance of applications, particularly those that are sensitive to memory latency. vNUMA provides virtual machines with a virtualized view of the physical NUMA… Read More »

vSAN Health Test ‘Network latency check’ status changed from ‘yellow’ to ‘green’

vCenter alarm: vSAN Health Test ‘Network latency check’ status changed from ‘yellow’ to ‘green’ The change in status from “yellow” to “green” in the vSAN Health Test “Network Latency Check” likely indicates that the network latency has improved to a level that is within the acceptable range for vSAN. In vSAN, network latency is one… Read More »

Zerto Platform 9.7 U1 supports vSphere 8

Yes, Zerto Platform 9.7 Update 1 (U1) does support VMware vSphere 8. Zerto provides disaster recovery and data protection solutions for virtualized and cloud environments, and the platform is compatible with a variety of VMware vSphere versions, including vSphere 8. Zerto 9.7 U1 provides several new features and enhancements to help organizations with their disaster… Read More »

vSphere 8 Architecture Model

VMware vSphere 8 is a virtualization platform for building and managing virtual infrastructure. The architecture of vSphere 8 consists of several components, including: ESXi Hosts: The physical servers that run the virtualized workloads. vCenter Server: A centralized management platform for vSphere infrastructure. vSphere Client: A graphical user interface for managing and configuring vSphere infrastructure. vSphere… Read More »