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Release notes VC U3

Duncan Epping · Oct 7, 2008 ·

There seems to be an incorrect advanced option in VC U3.

HA network compliance check
During the configuration of HA in VirtualCenter 2.5 Update 2, the Task & Events tabs might display the following error message and recommendation:
HA agent on <esxhostname> in cluster <clustername> in <datacenter> has an error Incompatible HA Network:
Consider using the Advanced Cluster Settings das.allowNetwork to control network usage.

Starting with VirtualCenter 2.5 Update 2, HA has an enhanced network compliance check to increase cluster reliability. This enhanced network compliance check helps to ensure correct cluster-wide heartbeat network paths. VirtualCenter 2.5 Update 3 allows you to bypass this check to prevent HA configuration problems. To bypass the check, add das.bypassNetworkVerification=yes to the HA advanced settings.

The described option should actually be “das.bypassNetCompatCheck with the values  “true” or “false. So keep this in mind!!!

Related

Server ESX, esxi, ha, networking, VirtualCenter

Reader Interactions

Comments

  1. RS says

    9 October, 2008 at 19:48

    Hi, i put the advanced setting das.bypassNetCompatCheck but i still have the “Consider using Advanced Cluster Settings das.allowNetwork to control network usage” error.

    Can you help ?

    Thx

    RS

  2. josh says

    14 October, 2008 at 17:23

    I still have the message also

  3. Peter says

    15 October, 2008 at 03:58

    add das.bypassNetCompatCheck=true

  4. Sasser says

    15 October, 2008 at 10:55

    Thx Peter is works fine, no more error on HA !

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About the author

Duncan Epping is a Chief Technologist in the Office of CTO of the Cloud Platform BU at VMware. He is a VCDX (# 007), the author of the "vSAN Deep Dive", the “vSphere Clustering Technical Deep Dive” series, and the host of the "Unexplored Territory" podcast.

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