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Change Keystone Endpoint IP

asked 2013-12-24 11:25:38 -0500

Ron L. gravatar image

updated 2014-01-22 15:12:42 -0500

Evgeny gravatar image

Hi, I deployed with RDO and now I am running into errors connecting to Keystone because of incorrect IP.

11:11 Module (OpenStack): HTTP error on [http://127.0.0.1:8774/v2/b45d434e73774f1dbc6bd97549fbd577/extensions], curl code [7] message [couldn't connect to host]

Running keystone endpoint-list gets me:

OS Password: 
+----------------------------------+-----------+---------------------------------------------+---------------------------------------------+----------------------------------------+----------------------------------+
|                id                |   region  |                  publicurl                  |                 internalurl                 |                adminurl                |            service_id            |
+----------------------------------+-----------+---------------------------------------------+---------------------------------------------+----------------------------------------+----------------------------------+
| 0728fcdbdf1c49e7933ce63a674b7de9 | RegionOne | http://127.0.0.1:8080/v1/AUTH_%(tenant_id)s | http://127.0.0.1:8080/v1/AUTH_%(tenant_id)s |         http://127.0.0.1:8080/         | b1303583fd2b40eab555c81b36b6f160 |
| 269fa899f785440196a042da6a1bab3f | RegionOne |            http://127.0.0.1:9696/           |            http://127.0.0.1:9696/           |         http://127.0.0.1:9696/         | 59bb18363ae34b4896d6386d8f5ef0c7 |
| 3eace7beb2834a2581a2bd028e75a1da | RegionOne |     http://127.0.0.1:8773/services/Cloud    |     http://127.0.0.1:8773/services/Cloud    |  http://127.0.0.1:8773/services/Admin  | 75837782cc4a46f6963a1b934ffa8bf7 |
| 3fcaa5bdb316456caada736322aff176 | RegionOne |    http://127.0.0.1:8776/v1/%(tenant_id)s   |    http://127.0.0.1:8776/v1/%(tenant_id)s   | http://127.0.0.1:8776/v1/%(tenant_id)s | afd1a0e0f76442fcb4db0fc1347b5222 |
| 4200753e00454aae9c20c84f7497e7b2 | RegionOne |            http://127.0.0.1:8080            |            http://127.0.0.1:8080            |         http://127.0.0.1:8080          | a07fe93955d6435c88be17519d1890c3 |
| 677de708a5fd4548876436d271b4e4c7 | RegionOne |            http://127.0.0.1:8777            |            http://127.0.0.1:8777            |         http://127.0.0.1:8777          | 7a246a5d711a4af5924649b260ebc643 |
| 7d2f2e078480450390729d8fa9b9c243 | RegionOne |    http://127.0.0.1:8774/v2/%(tenant_id)s   |    http://127.0.0.1:8774/v2/%(tenant_id)s   | http://127.0.0.1:8774/v2/%(tenant_id)s | c04d6c83ba3f49d6a9ec944acb01f6bf |
| 9e17a789f8954618adbd2506742a52cd | RegionOne |          http://127.0.0.1:5000/v2.0         |          http://127.0.0.1:5000/v2.0         |      http://127.0.0.1:35357/v2.0       | 97f63f9eb23143c5abd1965cf1f67fea |
| a89f06f94e654614a57c5b96bd1db15f | RegionOne |            http://127.0.0.1:9292            |            http://127.0.0.1:9292            |         http://127.0.0.1:9292          | 96d662fcdda4460da3f6b5b315453f89 |
| c4673deefe5147e2aa9b07ba4ce99cbc | RegionOne |    http://127.0.0.1:8776/v2/%(tenant_id)s   |    http://127.0.0.1:8776/v2/%(tenant_id)s   | http://127.0.0.1:8776/v2/%(tenant_id)s | e19554ccbc2e446587d18a8d8efa54e9 |
+----------------------------------+-----------+---------------------------------------------+---------------------------------------------+----------------------------------------+----------------------------------+

As you can see, all of the URLs start with "127.0.0.1". I believe changing that to the public IP will fix my issue. What's the process for changing that?

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answered 2013-12-24 13:58:58 -0500

jtopjian gravatar image

You could do three different things:

  1. Use the various keystone help | grep endpoint commands to remove your current endpoints and re-add them with the right URLs.
  2. Use a SQL query to update the rows directly against MySQL
  3. Switch to a text-based TemplatedCatalog in keystone.conf as then the catalog is defined as a plain text file and you'd just update the endpoints just as you would with any other text file and restart Keystone when you're done.

Hope that helps,

Joe

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Thanks Joe. After my server finishing reinstalling I'll try the first method. And how do I find out the correct auth URL and keystone admin token? I always get a 404 when running keystone commands after using "export ADMIN_TOKEN" (the right command, not this" and "export OS_AUTH_URL"

Ron L. gravatar imageRon L. ( 2013-12-24 15:00:57 -0500 )edit

OS_AUTH_URL will be http://localhost:5000/v2.0 if you are just going to run commands on the local server. Replace localhost with a remote server if you'll be running commands remotely. I've pasted a generic openrc file here: http://paste.openstack.org/show/56759/ which might help.

jtopjian gravatar imagejtopjian ( 2013-12-24 16:07:21 -0500 )edit
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Asked: 2013-12-24 11:25:38 -0500

Seen: 5,647 times

Last updated: Dec 24 '13

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