[nova] Cannot use --fields in one of our headnodes
Easy question of the day: One of our headnodes is barking when I use --fields with nova. nova list --all --fields=host,instance_name,status ERROR (TypeError): '<' not supported between instances of 'str' and 'NoneType' This works fine with the other headnodes, and all 3 are supposed to be the same (hardware, software). Would that indicate a bad installation or something else? Where should I be looking for answers?
On Wed, 24 Mar 2021 at 15:17, Mauricio Tavares <raubvogel@gmail.com> wrote:
Easy question of the day: One of our headnodes is barking when I use --fields with nova.
nova list --all --fields=host,instance_name,status ERROR (TypeError): '<' not supported between instances of 'str' and 'NoneType'
This works fine with the other headnodes, and all 3 are supposed to be the same (hardware, software). Would that indicate a bad installation or something else? Where should I be looking for answers?
Looks like a simple bug in the version of python-novaclient on this host, can you try using --debug to get some more information and comparing the version between a working and non-working host?
participants (2)
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Lee Yarwood
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Mauricio Tavares