RHOSP-like installation

Laurent Dumont laurentfdumont at gmail.com
Thu Feb 13 23:54:43 UTC 2020

We use RHOSP at $day_job and my TripleO lab is extremely close to our
Production environment.

It features the Undercloud and Overcloud topology along the same-ish
templates for the deployment.

You can use Ironic for metal management or config download.

On Thu, Feb 13, 2020, 6:24 PM Amy Marrich <amy at demarco.com> wrote:

> Adding the discuss list back in
> On Thu, Feb 13, 2020 at 5:16 PM Amy Marrich <amy at demarco.com> wrote:
>> Volodymyr,
>> I'm sure someone from the TripleO team will pipe in, but TripleO is
>> closer to RHOSP then RDO. When I was playing with it in the past I found
>> Keith Tenzer's blogs helpful. There might be more recent ones then this but
>> here's a link to one:
>> https://keithtenzer.com/2015/10/14/howto-openstack-deployment-using-tripleo-and-the-red-hat-openstack-director/
>> Thanks,
>> Amy Marrich (spotz)
>> On Thu, Feb 13, 2020 at 5:05 PM Volodymyr Litovka <doka.ua at gmx.com>
>> wrote:
>>> Dear colleagues,
>>> while having a good experience with Openstack on Ubuntu, we're facing a
>>> plenty of questions re RHOSP installation.
>>> The primary requirement for our team re RHOSP is to get a knowledge on
>>> RHOSP - how to install it and maintain. As far as I understand, RDO is
>>> the closest way to reach this target but which kind of installation it's
>>> better to use? -
>>> * plain RDO installation as described in generic Openstack guide at
>>> https://docs.openstack.org/install-guide/index.html (specifics in
>>> RHEL/CentOS sections)
>>> * or TripleO installation as described in http://tripleo.org/install/
>>> * or, may be, it is possible to use RHOSP in kind of trial mode to get
>>> enough knowledge on this platform?
>>> Our lab consists of four servers (64G RAM, 16 cores at 2GHz) which we're
>>> going to use in "ultraconverged" mode - as both controller and agent
>>> (compute/network/storage) nodes (controllers, though, can be in
>>> virsh-controlled VMs). In case of TripleO scenario, 4th server can be
>>> used for undercloud role. This installation is intended not for
>>> production use, but rather for learning purposes, so no special
>>> requirements for productivity. The only special requirement - to be
>>> functionally as much as close to canonical RHOSP platform.
>>> I will highly appreciate your suggestions on this issue.
>>> Thank you.
>>> --
>>> Volodymyr Litovka
>>>    "Vision without Execution is Hallucination." -- Thomas Edison
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