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This is the THT part that brings us the next generation architecture
as described in the following spec:
https://review.openstack.org/#/c/299628/
Blueprint:
https://blueprints.launchpad.net/tripleo/+spec/ha-lightweight-architecture
So far we tested deployment + tripleo.sh --overcloud-pingtest and
failover + tripleo.sh --overcloud-pingtest
Note that many of the Pacemaker template files become redundant with
this change, but to simplify the process of getting this change landed,
those templates will not be removed until a future commit.
Depends-On: I5e7585c08675d8a4bd071523b94210d325d79b59
Change-Id: I00bccb2563c006f80baed623b64f1e17af20dd4e
Implements: blueprint ha-lightweight-architecture
Co-Author: cmsj@tenshu.net
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Currently we use hyphens, e.g cinder-api, but in overcloud.yaml
we have a lot of references to services (e.g for AllNodesConfig)
by underscore, e.g cinder_api. To enable dynamic generation of
this data, we need the service name in underscore format.
Change-Id: Ief13dfe5d8d7691dfe2534ad5c39d7eacbcb6f70
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Migrate puppet/hieradata/*.yaml parameters to puppet/services/*.yaml
except for some services that are not composable yet.
Co-Authored-By: Juan Antonio Osorio Robles <jaosorior@redhat.com>
Change-Id: I7e5f8b18ee9aa63a1dffc6facaf88315b07d5fd7
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This patch adds a new service_name section to each composable
service. We now have an explicit unit test check to ensure that
service_name exists in tools/yaml-validate.py.
This patch also wires service_names into hieradata on each
of the roles so that tools can access the deployed services locally
during deployment and upgrades.
Change-Id: I60861c5aa760534db3e314bba16a13b90ea72f0c
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It does not however work in TripleO, and the ping test is failing
with master Heat because of this. I tried submitting a revert[1] in
Heat, but they have functional tests, so it is not broken...
The only option left is using puppet-heat to override the broken
default.
[1] https://review.openstack.org/#/c/332206/
Change-Id: I2c674a2e01eeacd17d3158f378be2d6ceeedc309
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For handling the X-Forwarded-Proto, heat uses the http_proxy_to_wsgi
middleware from oslo.middleware. It used to work by default, but now
configuration is required to enable that. We require it since we are
effectively behind a proxy (HAProxy).
Change-Id: I256f27ec6a3f66316ff6aa3f78b2f1ec1472f097
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Adds new puppet and puppet pacemaker specific services for
Heat API, Heat API CFN, Heat API Cloudwatch, and Heat Engine.
The Pacemaker templates extend the default heat services and
swap in the pacemaker specific puppet-tripleo profile instead.
Change-Id: I387b6bfd763d2d86cad68a3119b0edd0caa237b0
Partially-implements: blueprint composable-services-within-roles
Depends-On: I194cbb6aa307c2331597147545cf10299cab132f
Depends-On: I14dc923ac8ee8d5d538e7f4cf8138ccee8805b53
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