trove pike installation guide - keystone url

[Gheorghe Ungureanu]

Documentation link: https://docs.openstack.org/trove/pike/install/install-ubuntu.html

Problem:

Suggested links for keystone do not work. The links within the documentation are:
---> auth_uri = http://controller/identity
---> auth_url = http://controller/identity_admin
---> trove_auth_url = http://controller/identity/v2.0

Using these will return:
---> 2017-12-28 18:37:30.718 10848 WARNING keystoneauth.identity.generic.base [-] Failed to discover available identity versions when contacting http://controller/identity/v2.0. Attempting to parse version from URL.: Forbidden: Forbidden (HTTP 403)
---> 2017-12-28 18:37:30.718 10848 ERROR trove.common.wsgi [-] 6d2e4da0-3b1a-41a0-860d-d59bafbff2b0: Could not determine a suitable URL for the plugin: DiscoveryFailure: Could not determine a suitable URL for the plugin

Changing uri/url to the following solved the error for me:
---> auth_uri = http://controller:5000/v3/
---> auth_url = http://controller:35357/v3/
---> trove_auth_url = http://controller:5000/v3/
All config files are affected: trove-conductor.conf trove.conf trove-guestagent.conf trove-taskmanager.conf

Please confirm if this is the right way to configure trove in pike. If it is, please also adapt the documentation.

Here is the auto generated template (I have no idea if I should use this or not):

This bug tracker is for errors with the documentation, use the following as a template and remove or add fields as you see fit. Convert [ ] into [x] to check boxes:

- [x] This doc is inaccurate in this way: url for auth is bad
- [ ] This is a doc addition request.
- [x] I have a fix to the document that I can paste below including example: input and output.

If you have a troubleshooting or support issue, use the following resources:

 - Ask OpenStack: http://ask.openstack.org
 - The mailing list: http://lists.openstack.org
 - IRC: 'openstack' channel on Freenode

-----------------------------------
Release: 8.0.1.dev1 on 2017-10-28 04:58
SHA: e6d4b4b3fe1768348c9df815940b97cecb5e7ee2
Source: https://git.openstack.org/cgit/openstack/trove/tree/doc/source/install/install-ubuntu.rst
URL: https://docs.openstack.org/trove/pike/install/install-ubuntu.html

[LittleMice (whscfan)]

I also have the problem with the queen version.

[LittleMice (whscfan)]

I solved it by configure it follow below:
trove_auth_url = http://controller:5000/v3