[Rdo-list] RDO-Manager ovecloud change existing plan, how?

[Pedro Sousa]

Hi all,

thanks to Giulio recommendations in #rdo I've managed to change some
parameters:

#heat stack-delete overcloud
#export NEUTRON_TUNNEL_TYPES=vxlan
#export NEUTRON_TUNNEL_TYPE=vxlan
#export NEUTRON_NETWORK_TYPE=vxlan
#instack-deploy-overcloud --tuskar

This works for TUSKAR_PARAMETERS contained in the instack-deploy-overcloud
script (please correct me if I'm wrong).

My question is if it's possible to use VLAN for tenants, using a VLAN range
and disable GRE/VXLAN tunneling.

Thanks,
Pedro Sousa


On Mon, May 25, 2015 at 12:36 PM, Giulio Fidente <gfidente at redhat.com>
wrote:

> On 05/25/2015 01:09 PM, Pedro Sousa wrote:
>
>> Hi all,
>>
>> I've deployed rdo-manager in a virt env and everything is working fine
>> except the vnc console which is alreday an open bug for that.
>>
>> Now I would like to change some parameters on my deployment, let's say I
>> wan't to disable NeutronTunneling, I wan't to use VLAN for tenants and
>> use 1500 MTU on dnsmasq.
>>
>> So I downloaded the plan:
>>
>> #tuskar plan-templates -O /tmp uuid
>>
>> changed plan.yaml, environment.yaml, provider-Controller-1.yaml,
>> provider-Compute-1.yaml.
>>
>> than I ran the stack:
>>
>> # heat stack-create -f tmp/plan.yaml -e tmp/environment.yaml overcloud
>>
>> The overcloud is deployed fine but the values aren't changed. What I'm
>> missing here?
>>
>
> hi,
>
> if you launch stack-create manually the newly created overcloud is not
> reprovisioned with the initial keystone endpoints/users/roles ... to get an
> usable overcloud you should launch instack-deploy-overcloud again
>
> so you can change the defaults for the various params by patching the
> tuskar plan with 'tuskar plan-update' see [1]
>
> yet some of these are automatically parsed from ENV vars, like
> NEUTRON_TUNNEL_TYPES and NEUTRON_NETWORK_TYPE see [2]
>
> the NeutronDnsmasqOptions param instead is not parsed from any ENV var, so
> you're forced to use 'tuskar plan-update'
>
> I'm adding a couple of guys on CC who migh help but, let us know how it
> goes!
>
> 1.
> https://github.com/rdo-management/instack-undercloud/blob/master/scripts/instack-deploy-overcloud#L274
>
> 2.
> https://github.com/rdo-management/instack-undercloud/blob/master/scripts/instack-deploy-overcloud#L205-L208
> --
> Giulio Fidente
> GPG KEY: 08D733BA
>
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