Aug 27, 2015. Nov 21, 2014.
After you upgrade to ESXi6.5, you must apply a vSphere6.5 license.
When you upgrade ESXi 5.5 or ESXi 6.0 hosts to ESXi6.5 hosts, the hosts are in a 60-day evaluation mode period until you apply the correct vSphere 6.0 licenses. See About ESXi Evaluation and Licensed Modes.
You can upgrade your existing vSphere 5.5 or 6.0 licenses or acquire vSphere 6.5 licenses from My VMware. After you have vSphere 6.5 licenses, you must assign them to all upgraded ESXi6.5 hosts by using the license management functionality in the vSphere Web Client. See the vCenter Server and Host Management documentation for details. If you use the scripted method to upgrade to ESXi6.5, you can provide the license key in the kickstart (ks) file.
Reset ESXi 6.5 evaluation
Sometimes you need to run your ESXi server in evaluation mode for longer time then standard 60 days. It might be because of extensive testing or your project gets into the delays.
![License License](https://www.virtualizationhowto.com/wp-content/uploads/2019/05/Enable-VMware-Virtual-Machine-802.1X-Authentication.png)
Fortunately, there is a way how to reset the license back to day 0 without losing the configuration and existing virtual machines.
Whole procedure is absolutely safe, even your running virtual machines will be kept up and running. Only behavior that you will observer is that you will lose management connectivity to your ESXi server for several seconds because of restarting management agents on the host.
First, we need to remove existing license
Vmware Esxi 6.5 Free License Test
Software tanaka jurassic metal download. In the next step, we will upload fresh evaluation license that is already included in the host itself
And lastly, we need to restart management agents
And that’s it. Your host is back with fresh evaluation license and you have another 60 days of testing.
You can also automate this procedure and create single shell script that will be executed by CRON every 59 days so you will never run out of the trial period. Sony carl zeiss vario tessar usb drivers for mac.
Please be aware that this approach is only for evaluation purposes. You should always properly license your hosts when running production environment!
Vmware Vsphere 6.5 Free License Limitations
If you are thinking about tuning long-term LAB environment you might be also interested in VMUG Advantage program which gives you access to several licenses including VMware vSphere, vSAN or NSX for yearly fee of 200$ which is really cost-effective solution without additional hacks like this one.