Bug 1483547

For Dashboard:

has result of entering URL : http://135.120.182.194:5000/v2.0

I have this windows ...

{"version": {"status": "deprecated", "updated": "2016-08-04T00:00:00Z", "media-types": [{"base": "application/json", "type": "application/vnd.openstack.identity-v2.0+json"}], "id": "v2.0", "links": [{"href": "http://135.120.182.194:5000/v2.0/", "rel": "self"}, {"href": "https://docs.openstack.org/", "type": "text/html", "rel": "describedby"}]}}

Tthe result of 'nova list' immediately after installing the overcloud is expected to be an empty list because you have not yet created any VMs. You would have to create a VM before you see it in 'nova list".

For the dashboard, you are using the wrong URL. The URL "http://135.120.182.194:5000/v2.0" is the Keystone authentication URL.

To access the dashboard, you need to visit the hostname where the dashboard has been installed [1]: "http://HOSTNAME/dashboard/"

Can you try that and let me know if it works for you?

[1] https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/11/html/introduction_to_the_openstack_dashboard/the_openstack_dashboard

Hello, for the nova list empty it's ok sorry.

For dashboard I have also made the trial and that's not work

we failed in time out 504 Gateway Time-out
The server didn't respond in time.

The strange thing and we have installed in june for a first try of oepnstack 11 and dashbord work correctly.

We have upgraded our configuration to have 8 Node on a C7000 HP system and re-installing openstack from scrath from the latest version available.

And we failed in this issue.

Now our configuration is the following :
[stack@Undercloud ~]$ nova list
+--------------------------------------+------------------------+--------+------------+-------------+------------------------+
| ID                                   | Name                   | Status | Task State | Power State | Networks               |
+--------------------------------------+------------------------+--------+------------+-------------+------------------------+
| 664575bb-518c-41ca-aea7-5c6021d7344e | overcloud-compute-0    | ACTIVE | -          | Running     | ctlplane=135.117.39.56 |
| 53e40bcb-c823-4f44-8fd8-83fe595a5048 | overcloud-compute-1    | ACTIVE | -          | Running     | ctlplane=135.117.39.60 |
| 1f9c2aed-bcd2-4202-a82f-22633c2b19a0 | overcloud-compute-2    | ACTIVE | -          | Running     | ctlplane=135.117.39.62 |
| 21993e2d-a731-46c9-a80b-9cc71c58106f | overcloud-compute-3    | ACTIVE | -          | Running     | ctlplane=135.117.39.67 |
| 92af1bbf-f9b8-41e3-bf8e-9ae4795d3cd8 | overcloud-compute-4    | ACTIVE | -          | Running     | ctlplane=135.117.39.65 |
| d9abf4e5-0391-4f55-a189-51ba9ad28761 | overcloud-compute-5    | ACTIVE | -          | Running     | ctlplane=135.117.39.51 |
| a311d886-c690-4c21-81c9-3f5f5d1f4fb0 | overcloud-compute-6    | ACTIVE | -          | Running     | ctlplane=135.117.39.53 |
| facb7442-6b8b-41e2-a1a8-2f5ac7b89c18 | overcloud-controller-0 | ACTIVE | -          | Running     | ctlplane=135.117.39.55 |
+--------------------------------------+------------------------+--------+------------+-------------+------------------------+

We have anotheer openstack currently under trial and dashboard work correctly...

Okay, so for the dashboard, it looks like you're hitting one of the issues that Martin mentioned in comment 2, particularly: https://access.redhat.com/solutions/3146571

Could you try that solution and let me know if it works? Thanks.

YES !!!! Thank you very much. That's fix my issue !!!

Adding this in /etc/httpd/conf.d/10-horizon_vhost.conf 

WSGIApplicationGroup %{GLOBAL}

work !

You can close this issue.

Thank you again.

BR

RJ.

Great, thanks for verifying!

Closing this as NOTABUG since the dashboard issue is already currently documented.