License Key VMware ESXi 6.5: Understanding the Upgrade Process

VMware vSphere 6.5, a minor upgrade, is now available for download from the My VMware Portal. Existing customers can use their existing licenses to access the new features and updates. However, some questions have arisen regarding the compatibility of this upgrade with older licenses, particularly the vSphere Enterprise license.

Can You Upgrade to vSphere 6.5 with a vSphere Enterprise License?

The discontinuation of the vSphere Enterprise license earlier this year has left many users wondering if they can still upgrade to vSphere 6.5 using their existing Enterprise license. Unfortunately, there is no official information available on this topic, but two sources provide some additional insight.

New Features and Updates in vSphere 6.5

vSphere 6.5 brings a range of new features and updates that are summarized in various blog posts and whitepapers. The upgrade includes improvements to vMotion technology, HA feature, DRS feature, and other enhancements.

Managing Licensing for ESXi Hosts

For information on managing licensing for ESXi hosts, refer to the vCenter Server and Host Management documentation. It is essential to note that you cannot change the current configuration of features in use once they are activated. Powered-on virtual machines will continue to function as usual, but it will not be possible to power on virtual machines after they have been powered off.

Evaluation Mode and License Expiration

In evaluation mode, ESXi hosts can explore the entire set of features for 40 days. During this period, you cannot change the current configuration of features in use. If your evaluation period expires, your host will disconnect from vCenter Server.

Converting to Licensed Mode

You can convert from licensed mode to evaluation mode at any time during the 60-day evaluation period. The evaluation period begins when you turn on the ESXi host and is decreased by the time already used.

ESXi Embedded and Installable Versions

ESXi Embedded is preinstalled on an internal storage device by your hardware vendor, while installable versions are always installed in evaluation mode. To continue using features, you must assign a license that supports them.

In conclusion, vSphere 6.5 brings many exciting new features and updates, but it is essential to understand the licensing requirements for ESXi hosts. Existing customers can use their existing licenses to access the upgrade, while new users should consider the compatibility of their chosen license with the features they need. Remember that you cannot change the current configuration of features in use once they are activated, and evaluation mode has its limitations.

References

* VMware Support Pages

* vCenter Server and Host Management documentation

* vSphere 6.5 Whitepaper

License key vmware esxi 6.5