[rdo-list] os-collect-config, cnf endpoint and InternalAPI configuration

[Christopher Brown]

Hi Luca,

Most heat templates (E.g. openshift on openstack) expect to see the url on
the external endpoint. So I usually run:

sudo openstack-config --set /etc/heat/heat.conf DEFAULT
heat_metadata_server_url http://EXTERNAL_VIP:8000
sudo openstack-config --set /etc/heat/heat.conf DEFAULT
heat_waitcondition_server_url http://EXTERNAL_VIP:8000/v1/waitcondition

(on all controllers then pcs resource restart if using HA)

I think this can be adjusted in better ways than the above (Endpoint map
perhaps or in Newton?) but this gives me what I need.

Regards



On 21 November 2016 at 16:59, Luca 'remix_tj' Lorenzetto <
lorenzetto.luca at gmail.com> wrote:

> Hello rdo-list,
>
> i'm playing now with some stacks using OS::Heat::SoftwareDeployment
> (first time).
> I'm running Mitaka on this openstack setup.
> My stack is using the default signal_transport (CFN as far as i can
> understand).
>
> I've seen os-collect-config not working because after the startup
> configured in this way:
>
> /etc/os-collect-config.conf
>
> [DEFAULT]
> command = os-refresh-config
> collectors = ec2
> collectors = cfn
> collectors = local
>
> [cfn]
> metadata_url = http://172.25.122.11:8000/v1/
> stack_name = test_lab
> secret_access_key = 13c40f89a12142ca826e059788ad2258
> access_key_id = 88111670b6fb41ef816696c871986d89
> path = rundeck.Metadata
>
>
> I see that the metadata url is pointing to a right IP from the
> internal API pool.
>
> First question: should i find that url listed as endpoint with
> openstack endpoint list ?
>
> Second (and more important question):
> It's the right behavior connecting to the InternalAPI url for a VM?
>
> I set up my internal API network as a private network between
> openstack nodes, and it is not routed and not accessible with the rest
> of the world.
> Should i set this network as routed (and add default gateways to the
> hosts?)
> I tried to understand this from docs (i did the setup through TripleO)
> both from official, community and RH ones, but had no luck on
> clarifying this question.
>
> Thank you in advance for the explanations,
>
> Luca
>
>
>
>
>
>
> --
> "E' assurdo impiegare gli uomini di intelligenza eccellente per fare
> calcoli che potrebbero essere affidati a chiunque se si usassero delle
> macchine"
> Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)
>
> "Internet è la più grande biblioteca del mondo.
> Ma il problema è che i libri sono tutti sparsi sul pavimento"
> John Allen Paulos, Matematico (1945-vivente)
>
> Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , <
> lorenzetto.luca at gmail.com>
>
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-- 
Christopher Brown
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