[Openstack-operators] How to get instance name only by floating ip and then change it to hostname

2016-06-07 Thread OpenStack Mailing List Archive 

Link: https://openstack.nimeyo.com/86809/?show=86809#q86809
From: Wenqi 

Hi,
What is the cli to get the instance name only and then change it to hostname?
I know how to get the instance info table from private ip by below command:
nova list --ip 11.11.111.11
I just want the name and then use the below command to change it with hostname
nova rename server name



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Re: [Openstack-operators] How to get instance name only by floating ip and then change it to hostname

2016-06-08 Thread David Moreau Simard 
It doesn't look like the --ip parameter searches through the floating
IPs, that's probably a UX expectation issue and improvement that could
be done to the CLI client.

Something like this should get you what you want:

openstack server set $(openstack server list -f value |awk
'/11.11.111.11/ {print $1}') --name newname

David Moreau Simard
Senior Software Engineer | Openstack RDO

dmsimard = [irc, github, twitter]


On Tue, Jun 7, 2016 at 11:19 AM, OpenStack Mailing List Archive
 wrote:
> Link: https://openstack.nimeyo.com/86809/?show=86809#q86809
> From: Wenqi 
>
> Hi,
> What is the cli to get the instance name only and then change it to
> hostname?
> I know how to get the instance info table from private ip by below command:
> nova list --ip 11.11.111.11
> I just want the name and then use the below command to change it with
> hostname
> nova rename server name
>
>
> ___
> OpenStack-operators mailing list
> OpenStack-operators@lists.openstack.org
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
>

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