VMware host profiles and IPv6


For a past day I tried to set up a host profiles to standardize ESXi deployment and I came across to problems to solve:

  1. When host profiles was applied, ESXi host lost completely it’s networking configuration (IP, management interfaces). I couldn’t restore networking from DCUI (error message: Management network interface cannot be found), the only way to restore functionality of DCUI was reset to default settings from DCUI.
  2. When hosts profiles was applied, ESXi host lost IP configuration and all option in DCUI to manage networking were greyed out the only way to restore networking configuration was to restore networking configuration via DCUI
Work around for first problem.

This problem was caused by IPv6. Disable IPv6 on host profile reference host, update host profile and problem solved.

Work around for second problem.

Problem comes fromVMware kernel assignment order. In my case in host profiles vMotion interface above management interface. Delete vMotion portgroup or any other portgroup which is before management portgroup and recreate it manually.

Host profiles order

Make sure that vmknic name in management portgroup is set to vmk0

vmnic vmk0

0 0 votes
Article Rating

Artur Krzywdzinski

Artur is Consulting Architect at Nutanix. He has been using, designing and deploying VMware based solutions since 2005 and Microsoft since 2012. He specialize in designing and implementing private and hybrid cloud solution based on VMware and Microsoft software stacks, datacenter migrations and transformation, disaster avoidance. Artur holds VMware Certified Design Expert certification (VCDX #077).

Notify of
Inline Feedbacks
View all comments
Would love your thoughts, please comment.x

FOR FREE. Download Nutanix port diagrams

Join our mailing list to receive an email with instructions on how to download 19 port diagrams in MS Visio format.

NOTE: if you do not get an email within 1h, check your SPAM filters

You have Successfully Subscribed!

Don't miss any posts. Subscribe To Our Newsletter!!

Join our mailing list to receive the latest news and updates from www.vmwaremine.com.

You have Successfully Subscribed!

Pin It on Pinterest