[Openstack] Building DevStack

Sumanth Sathyanarayana sumanth.sathyanarayana at gmail.com
Thu Sep 3 18:19:38 UTC 2015


Thanks David and Timothy.
But as I make custom changes to Horizon frontend of devstack in
/opt/stack/horizon,
I do have to run the stack.sh(after unstack.sh) script everytime I make the
change right?

Best Regards
Sumanth

On Thu, Sep 3, 2015 at 10:41 AM, Timothy Symanczyk <
Timothy_Symanczyk at symantec.com> wrote:

> Hi Sumanth,
>
> In addition to David’s helpful links, please keep in mind that ./stack.sh
> is intended to INSTALL and CONFIGURE devstack. If it is your intention to
> START FRESH every time, then running unstack.sh and stack.sh would be
> correct. But if it is your intention to persist any changes you’ve
> previously made with your devstack (adding projects / users, etc), then
> running rejoin-stack.sh would be the way to bring it back up without losing
> that progress.
>
> Tim
>
> From: David Medberry <openstack at medberry.net>
> Date: Wednesday, September 2, 2015 at 5:58 PM
> To: Sumanth Sathyanarayana <sumanth.sathyanarayana at gmail.com>
> Cc: OpenStack General <openstack at lists.openstack.org>
> Subject: Re: [Openstack] Building DevStack
>
>
> http://www.slideshare.net/SajuMadhavan/open-stack-devstack-screen-commands-and-key-bindings
> may be more current.
>
> On Wed, Sep 2, 2015 at 6:57 PM, David Medberry <openstack at medberry.net>
> wrote:
>
>> Be aware that there is a "screen" session running with each of the
>> services. If you go to the appropriate screen in the screen session and
>> then "Ctrl-C" therein and hit up arrow return, you'll basically be
>> restarting just that service.
>>
>> This may be out of date but give it a try:
>>
>> http://www.rushiagr.com/blog/2013/06/05/linux-screens-in-devstack/
>>
>> On Wed, Sep 2, 2015 at 6:39 PM, Sumanth Sathyanarayana <
>> sumanth.sathyanarayana at gmail.com> wrote:
>>
>>> Hi,
>>>
>>> I am relatively new to openstack and devstack and wanted to know if
>>> there is any easy way to build devstack, every time I change a class or a
>>> python file in /opt/stack/*
>>> If I just compile that particular python file which has been changed
>>> (say in Horizon - /opt/stack/horizon/*), it doesn't get reflected until I
>>> run  unstack.sh and again run stack.sh.
>>>
>>> Thanks & Best Regards
>>> Sumanth
>>>
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>>
>
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