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Re: [rdo-list] [tripleo] Troubles deploying Libery with HA setup

On Tue, Aug 2, 2016 at 6:34 PM, Christopher Brown <cbrown2 ocf co uk> wrote:
> Hi Luca,

Hi Christopher,

> It rings a bell but to be honest I would try the following:
> 1. Check hosts file on controllers - I wonder what are the content
> there?

# HEAT_HOSTS_START - Do not edit manually within this section! opskvmsvil0.company.it opskvmsvil0 opskvmsvil1.company.it opskvmsvil1 opskvmsvil2.company.it opskvmsvil2 opsctrl0.company.it opsctrl0 overcloud opsctrl1.company.it opsctrl1 overcloud opsctrl2.company.it opsctrl2 overcloud

Seems fine to me. This is exactly what i intended.

> 2. Revert hostname change and see if it is happy

I'll try. Seems a good solution, but can't understand why this will
impact if hosts file is correct and hosts can talk each other using
the assigned name.

> 3. Definitely try and compose from latest stable CentOS SIG Liberty
> packages (not delorean or DLRN or whatever it is these days)

I already tried this. I had a strange issue while deploying computing
nodes (puppet errors, don't remember exactly what). That's why i
returned to my previous mirror since i had successfully deployed a 1+3
setup without issues.

> 4. Try Mitaka perhaps and follow Graeme's instructions here:
> https://www.redhat.com/archives/rdo-list/2016-June/msg00049.html
> You can miss step 4 and 6 as these have been resolved.

I'd like to complete the setup with Liberty. We are playing also with
other distributions (mainly commercial) that are proposing Liberty and
we'd like to have everything aligned. Additionally we'd try a forward
jump in place, to make a funny release-upgrade test and see what

> I tend to work back and reduce things down in complexity.

I agree, i'll try.
> You can specify hostnames as per:
> http://docs.openstack.org/developer/tripleo-docs/advanced_deployment/no
> de_placement.html
> but perhaps this is what you are doing in your ~/hostname-nostri.yaml
> file?

That file has simply this inside:

        ControllerHostnameFormat: 'opsctrl%index%'
        ComputeHostnameFormat: 'opskvmsvil%index%'

That is simply because overcloud-novacompute-0 was too long name


"E' assurdo impiegare gli uomini di intelligenza eccellente per fare
calcoli che potrebbero essere affidati a chiunque se si usassero delle
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 gmail com>

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