Re: [openstack-dev] [TripleO][UI] Port number for frontend app

[Hugh Brock]

On Wed, Aug 24, 2016 at 12:18 PM, Dmitry Tantsur  wrote:
> On 08/22/2016 08:08 AM, Honza Pokorny wrote:
>>
>> Hello folks,
>>
>> We've been using port 3000 for the GUI during development and testing.
>> Now that we're working on packaging and shipping our code, we're
>> wondering if port 3000 is still the best choice.
>>
>> Would 3000 conflict with any other services?  Is there a better option?
>
>
> I think the best option is to run it as wsgi in the same Apache instance as
> e.g. Horizon (and I guess Keystone and other services in the future as
> well), just with a different leading path. Not sure how doable it is though.
>

I am sure that that is the Correct Way to do it. We don't want another
process listening on a different port after we've put all this effort
into getting everything in WSGI. Is that doable in the time we have
remaining?

--Hugh

-- 
  ,   ,| Hugh Brock, hbr...@redhat.com
  )-_"""_-(| Director of Engineering, OpenStack Management
 ./ o\ /o \.   | TripleO: Install, configure, and scale OpenStack.
. \__/ \__/ .  | http://rdoproject.org, http://tripleo.org
...   V   ...  |
... - - - ...  | "I know that you believe you understand what you
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  `-.-´| you heard is not what I meant." --Robert McCloskey
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Re: [openstack-dev] [TripleO][UI] Port number for frontend app

[Dmitry Tantsur]

On 08/22/2016 08:08 AM, Honza Pokorny wrote:

Hello folks,

We've been using port 3000 for the GUI during development and testing.
Now that we're working on packaging and shipping our code, we're
wondering if port 3000 is still the best choice.

Would 3000 conflict with any other services?  Is there a better option?


I think the best option is to run it as wsgi in the same Apache instance 
as e.g. Horizon (and I guess Keystone and other services in the future 
as well), just with a different leading path. Not sure how doable it is 
though.




Thanks

Honza Pokorny

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Re: [openstack-dev] [TripleO][UI] Port number for frontend app

[Jiri Tomasek]

On 22.8.2016 08:08, Honza Pokorny wrote:

Hello folks,

We've been using port 3000 for the GUI during development and testing.
Now that we're working on packaging and shipping our code, we're
wondering if port 3000 is still the best choice.

Would 3000 conflict with any other services?  Is there a better option?

Thanks

Honza Pokorny

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It would probably be nice to run it on port 80. Not sure if it will 
collide with anything in undercloud. Horizon maybe?


-- Jirka

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Re: [openstack-dev] [TripleO][UI] Port number for frontend app

[Erno Kuvaja]

On Mon, Aug 22, 2016 at 7:08 AM, Honza Pokorny  wrote:
> Hello folks,
>
> We've been using port 3000 for the GUI during development and testing.
> Now that we're working on packaging and shipping our code, we're
> wondering if port 3000 is still the best choice.
>
> Would 3000 conflict with any other services?  Is there a better option?
>
> Thanks
>
> Honza Pokorny
>
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Based on 
http://docs.openstack.org/mitaka/config-reference/firewalls-default-ports.html
3000 should be unused so far. IANA has assigned 3000 and there is
widespread use colliding with it as well, but neither looks like
something that would collide in Undercloud:

hbci   3000tcpHBCI
[Kurt_Haubner][Kurt_Haubner]
hbci   3000udpHBCI
[Kurt_Haubner][Kurt_Haubner]
remoteware-cl  3000tcpRemoteWare Client
[Tim_Farley]  [Tim_Farley]

This entry records
an unassigned but widespread use
remoteware-cl  3000udpRemoteWare Client
[Tim_Farley]  [Tim_Farley]

This entry records
an unassigned but widespread use

So by the quick look the 3000 is likely as bad choice as any
unassigned for it by IANA one.

- Erno

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Re: [openstack-dev] [TripleO][UI] Port number for frontend app

[Matthias Runge]

On 22/08/16 08:08, Honza Pokorny wrote:
> Hello folks,
> 
> We've been using port 3000 for the GUI during development and testing.
> Now that we're working on packaging and shipping our code, we're
> wondering if port 3000 is still the best choice.
> 
> Would 3000 conflict with any other services?  Is there a better option?

grafana from opstools uses the same port[1]

That being said, I wonder if someone would install both services on the
same node.



[1]
https://github.com/centos-opstools/opstools-doc/blob/master/performance-monitoring.txt#L70


Matthias
-- 
Matthias Runge 

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