Image signature documentation modify barbican auth_endpoint

Add a configuration section to the image signature documentation
describing how to change the keystone endpoint of barbican if
keystone is not on localhost.

If auth_endpoint is incorrect then image signing will fail as barbican
will not be able to connect to keystone.

DocImpact

Added an example of changing the auth_endpoint.

Closes-Bug: 1620539

Change-Id: I8f8978f0c0dfc337e917c4d710dc8db1351070d2
This commit is contained in:
Darren White 2016-09-02 11:57:45 +01:00
parent f200554666
commit 857cb490a3

View File

@ -35,6 +35,23 @@ Requirements
------------
Barbican key manager - See http://docs.openstack.org/developer/barbican/setup/devstack.html
Configuration
-------------
The etc/glance-api.conf can be modified to change keystone endpoint of
barbican. By default barbican will try to connect to keystone at
http://localhost:5000/v3 but if keystone is on another host then this
should be changed.
In glance-api.conf find the following lines::
[barbican]
auth_endpoint = http://localhost:5000/v3
Then replace http://localhost:5000/v3 with the url of keystone, also adding /v3
to the end of it. For example, 'https://192.168.245.9:5000/v3'.
.. note:: If those lines do not exist then simply add them to the end of the file.
Using the Signature Verification
--------------------------------