openstack-ansible/releasenotes/notes/heat_uwsgi-11d691aa4d47c35d.yaml
Andy McCrae c4105464e6 Pin SHA's for stable/pike rc1
We may need a few more bumps - specifically for some upstream projects
that don't have a stable/pike branch yet. Namely:

swift
magnum
magnum_dashboard
nova-lxd
ceilometer
aodh
dragonflow

We should move to a SHA-bump approach from now to allow us to release
RC1 and further RCs without having to re-pin role SHA's.

Additionally, since the endpoint for placement has changed to / instead
of /placement the healthchk needs to anticipate a "401 - Unauthorized".

Change-Id: Iccc4d4b7aa3a69eb3c87e50aaae9ccb7b4b7135e
2017-08-16 16:20:19 +01:00

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YAML

---
features:
- The ``heat-api``, ``heat-api-cfn``, and
``heat-api-cloudwatch`` services have moved to run
as a uWSGI applications. You can set the max number
of WSGI processes, the number of processes, threads,
and buffer size utilizing the
``heat_wsgi_processes_max``,
``heat_wsgi_processes``, ``heat_wsgi_threads``,
and ``heat_wsgi_buffer_size``.
Additionally, you can override any settings in the
uWSGI ini configuration file using the
``heat_api_uwsgi_ini_overrides``,
``heat_api_cfn_uwsgi_ini_overrides``, and
``heat_api_cloudwatch_uwsgi_ini_overrides`` settings.
The uWSGI applications will listen on the addresses
specified by ``heat_api_uwsgi_bind_address``,
``heat_api_cfn_uwsgi_bind_address``, and
``heat_api_cloudwatch_uwsgi_bind_address``
respectively. Which all default to ``0.0.0.0``.