Neutrino: Metatada-Agent failure prevents instances from being configured with hostname and keypair

Neutrino: Metatada-Agent failure prevents instances from being configured with hostname and keypair

Environment:

VxRack Neutrino

VxRack Neutrino Software

 

Description:

 

New instances not getting configured with hostname and keypair not being set.

 

The 'cloud-init.log' file on the new instance shows Metadata related Warnings

 

 

 

Resolution:

The Neutron metadata agent fails to verify the SSL certificate. But, we don;t why it got into this state.

The Metadata log file on one of the Network Nodes shows SSL Certificate validation issues:

Here are the steps to resolve the problem

 

For a detailed step by step resolution please refer to EMC Support Solution 489378 https://support.emc.com/kb/489378