andvm
Enthusiast
Enthusiast

vSphere TLSv1.0 Disablement in a mixed Host version environment

Hi,

I want to disable TLSv1.0 in clusters of ESXi 6.5U2 without causing any impact to other clusters of ESXi6.0U2 all managed by one VCSA 6.5U2

The following article lists this TLSv1.0 disablement as optional for VCSA6.5U2 and ESXi6.5U2:

VMware Knowledge Base

This is the order that this should be done:

vSphere Update Manager

vCenter Server

ESXi hosts

Platform Services Controller

Have highlighted vCenter Server and ESXi hosts since VUM and PSC are integrated in the VCSA.

I am not sure if this would have any impact on the other clusters running ESXi6.0U2 such as stopping them from connecting to the VCSA 6.5U2 once I disable TLSv1.0 on the VCSA?

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andvm
Enthusiast
Enthusiast

let me know if anyone did this in the past or has any feedback from his experience in disabling TLSv1.0

Thanks

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