On 02/09/2018 05:54 PM, Dan Prince wrote:
HI James,
Not for an "overcloud" I think. But you could check out some of the
work we did in Pike, Queens, and now Rocky for the new containerized
undercloud. See the upstream docs here:
https://docs.openstack.org/tripleo-docs/latest/install/containers_deploym...
There are two ways to approach it:
One is 'undercloud deploy' which is an experimental interface that
lets you interact with the heat templates to drive a single node
installation much like you would when creating an Overcloud.
The second approach which we are actively building is a command which
will consume the same undercloud.conf that instack-undercloud uses to
drive the same installer framework that 'undercloud deploy' provides.
Quickstart has some playbooks that can drive 'undercloud_deploy'...
but I think we are switching it over to 'undercloud install'
exclusively. So if either one suits your needs you might be able to
get quickstart to do this all for you on a single node as well.
We've got lots of ideas on how to improve the single node use case in
the future BTW. Hoping to prototype some things at the upcoming PTG in
Dublin.
I haven't been able to do any level of quickstart build now. I actually
went all the way back to the cheatsheet I had made for myself when I was
working with Pike on RHEL 7.4, a sheet which gave me the steps to
successfully build a quickstart, single-system install. Using those
exact steps, the setup kicks me off the system about a minute into the
setup. This is with RHEL 7.4, 7.5 against Pike as well as Queens.
I am at a loss now, seeing as I can't even duplicate a setup that worked
for me in December.