VMware

VMware ESXi (formerly ESX) is an enterprise-class, type-1 hypervisor developed by VMware for deploying and serving virtual computers. As a type-1 hypervisor, ESXi is not a software application that is installed on an operating system but instead, it includes and integrates vital OS components, such as a kernel.

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VMware ⚠️ Configuration Limits

Here is a list of VMware vSphere Configuration limits for the latest VMware vSphere version and some previous releases. Virtual Machine Limits vSphere7.06.76.56.0 5.55.1 5.0Virtual CPUs per virtual machine256256*128128646432RAM per virtual...

Resolving VMware vSphere’s Six Biggest Performance Issues

Are you responsible for the performance of your vSphere environment? Do you know where to look for issues? What values should look like for most performance counters? What you should look for on a weekly/monthly/yearly basis in overall performance...

Host Remediation Failed – Failed to download vibs

If you have recently set-up a new vSphere environment with vCenter Server, you may encounter an error stating that Remediation Failed because a host Failed to download vibs. In our case, the vCenter Server was installed on Server 2008 R2 and the...