<div dir="ltr"><div class="gmail_default" style="font-family:monospace,monospace"><br></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, May 27, 2015 at 4:26 AM, <span dir="ltr"><<a href="mailto:ashish.jain14@wipro.com" target="_blank">ashish.jain14@wipro.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Dims,<br>
<br>
Thanks for this input. I hope this is done in nova-docker code?<br>
<br>
Regards<br>
Ashish<br>
<br>
________________________________________<br>
From: Davanum Srinivas <<a href="mailto:davanum@gmail.com">davanum@gmail.com</a>><br>
Sent: Wednesday, May 27, 2015 3:44 PM<br>
To: Ashish Jain (WT01 - BAS)<br>
Cc: <a href="mailto:openstack@lists.openstack.org">openstack@lists.openstack.org</a><br>
Subject: Re: [Openstack] [nova-docker][nova]Different meta data information in nova and docker view<br>
<div class="HOEnZb"><div class="h5"><br>
Ashish,<br>
<br>
when we create the docker container, we can pass it the name we want<br>
it to have, so yes, it's possible. you will have to try modifying the<br>
code to see the fallout.<br>
<br>
thanks,<br>
dims<br>
<br>
On Wed, May 27, 2015 at 5:12 AM, <<a href="mailto:ashish.jain14@wipro.com">ashish.jain14@wipro.com</a>> wrote:<br>
><br>
> Hello,<br>
><br>
><br>
> I am using nova-docker. I deploy a docker container and run the following 2 commands<br>
><br>
> 1) nova list<br>
> +--------------------------------------+-------------------+--------+------------+-------------+-----------------------+<br>
> | ID | Name | Status | Task State | Power State | Networks |<br>
> +--------------------------------------+-------------------+--------+------------+-------------+-----------------------+<br>
> | 35cdcbc6-516d-4e99-a8a1-28fedd5b088f | test123,and three | ACTIVE | - | Running | demo-net=192.168.1.71 |<br>
> +--------------------------------------+-------------------+--------+------------+-------------+-----------------------+<br>
><br>
> 2) sudo docker ps<br>
> CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES<br>
> ad381f97816d httpd:2 "httpd-foreground" 34 minutes ago Up 34 minutes nova-35cdcbc6-516d-4e99-a8a1-28fedd5b088f<br>
><br>
><br>
> Why is their a difference in the name of the container? It is possible to somehow customize what is being seen in the docker view. for example map the Name field in Nova to NAMES field in docker?<br>
><br>
> Regards<br>
> Ashish<br>
><br>
><br>
><br>
><br>
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--<br>
Davanum Srinivas :: <a href="https://twitter.com/dims" target="_blank">https://twitter.com/dims</a><br>
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</div></div></blockquote></div><br></div><div class="gmail_extra"><div class="gmail_default" style="font-family:monospace,monospace">Hi Ashish,</div><div class="gmail_default" style="font-family:monospace,monospace"><br></div><div class="gmail_default" style="font-family:monospace,monospace">As Dims pointed out you could certainly change this and provide the same display name that you provided to Nova to Docker. The problem however is that you probably don't want to do that. Using Nova's UUID for the container name in Docker is going to solve a number of head-aches and potential problems for you. Not the least of which is consistency. The "nova-<uuid>" has been useful for many to easily identify containers that are managed/owned by Nova, it makes sense to do things this way in most cases I think.</div><div class="gmail_default" style="font-family:monospace,monospace"><br></div><div class="gmail_default" style="font-family:monospace,monospace">Is there an advantage that you see in using Nova's display name property instead of the UUID here?</div><div class="gmail_default" style="font-family:monospace,monospace"><br></div><div class="gmail_default" style="font-family:monospace,monospace">Thanks,</div><div class="gmail_default" style="font-family:monospace,monospace">John</div><br></div></div>