openstack/openstack-ansible
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Document how to use the utility container for service setup

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If the service setup host has been set to the utility container, the python
interpreter needs to be set to the venv rather than the system otherwise the
shade/openstacksdk library will not be found.

In this patch we add a commented set of overrides into user_variables.yml
as a convenience for users as this will be a relatively common requirement.

Depends-On: https://review.openstack.org/620644
Depends-On: https://review.openstack.org/621173
Depends-On: https://review.openstack.org/621171
Depends-On: https://review.openstack.org/621175
Depends-On: https://review.openstack.org/621202
Depends-On: https://review.openstack.org/621178
Change-Id: I16f5145f5d64ebe757ede8b4efeda2ffea5957ca
This commit is contained in:
Jesse Pretorius 2018-11-28 16:16:00 +00:00
parent 89b5b43883
commit e29bc2203f
1 changed files with 12 additions and 0 deletions
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12
etc/openstack_deploy/user_variables.yml
View File

@ -21,6 +21,18 @@
## Debug and Verbose options.
debug: false
## Set the service setup host
# The default is to use localhost (the deploy host where ansible runs),
# but any other host can be used. If using an alternative host with all
# required libraries in a venv (eg: the utility container) then the
# python interpreter needs to be set. If it is not, the default is to
# the system python interpreter.
# If you wish to use the first utility container in the inventory for
# all service setup tasks, uncomment the following.
#
#openstack_service_setup_host: "{{ groups['utility_all'][0] }}"
#openstack_service_setup_host_python_interpreter: "/openstack/venvs/utility-{{ openstack_release }}/bin/python"
## Installation method for OpenStack services
# Default option (source) is to install the OpenStack services using PIP
# packages. An alternative method (distro) is to use the distribution cloud