openstack-ansible-os_nova/releasenotes/notes/nova_uwsgi-af062fa20317d41c...

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---
features:
- The ``nova-api``, and ``nova-metadata`` services
have moved to run as uWSGI applications. You can
override their uwsgi configuration files using the
``nova_api_os_compute_uwsgi_ini_overrides``, and
``nova_api_metadata_uwsgi_ini_overrides`` settings.
upgrade:
- The ``nova-placement`` service now runs as a uWSGI
application that is not fronted by an nginx
web-server by default. After upgrading, if the
``nova-placement`` service was running on a host
or container without any other services requiring
nginx, you should manually remove nginx.
deprecations:
- Settings related to nginx and the placement
will no longer serve any purpose, and should
be removed. Those settings are as follows -
``nova_placement_nginx_access_log_format_extras``,
``nova_placement_nginx_access_log_format_combined``,
``nova_placement_nginx_extra_conf``,
``nova_placement_uwsgi_socket_port``, and
``nova_placement_pip_packages``.