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Questions tagged [openstack-horizon]

Openstack's dashboard that can be used to manage components

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Openstack Horizon : WebSSO login seems to redirect to an invalid path in Keystone API

I have an Openstack (yoga) cluster that was installed using kolla-ansible version 14.1.0. I'm trying to set up OpenIDConnect to login through the Horizon interface and I therefore followed this ...
aflamant's user avatar
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Openstack Horizon Unshelve "button" not showing on shelved instance

Hi I have an instance that is marked shelved, but the option to un-shelve it doesn't show.
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Openstack - VNC console of an instance stuck in "connecting" mode

newbie here! I have 3 physical machines with Openstack Yoga installed and running (a controller, a compute and a block storage node). These 3 machines are physically connected (through Ethernet cable) ...
Pybubb's user avatar
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openstack fails in pci clam and cached bad data

I have openstack instance with one controller node and 2 compute nodes, our production works fine until 3 days ago, but now if we want to create instance with RTX-3090-flavor instance creating fails ...
Mahdi's user avatar
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Getting the nova compute state to be enabled and up for kolla-openstack

Following this set of instructions: https://kifarunix.com/deploy-all-in-one-openstack-with-kolla-ansible-on-ubuntu-22-04/, I was able to get The Kolla OpenStack All-In-One deployment to pass the ...
Kerry Cox's user avatar
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How do I connect 2 networks in different data centers openstack ovh horizon

I have an OpenStack project with my cloud infrastructure. Now, I need to separate one instance from this project and move it into another project, but it still has to be reachable from my network in ...
Dmytro Datsiuk's user avatar
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Openstack DB issues

Had a power issue and my openstack will not fully come up. It is showing that I have VM's but from 5 years ago and not recent ones. I need help bringing it up. I am running an OLD version of the ...
ebarak's user avatar
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Non Admin openstack user is unable to create compute instances on Horizon Dashboard

Problem Statement: Non Admin user is unable to create instances using Openstack Horizon Dashboard. Errors: Errors seen in sequence on the top right of the page are: Error: Forbidden. Insufficient ...
Abhijit Anand's user avatar
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launch vm on specific compute from horizon

Openstack CLI allows a selection of a specific compute with --host HOST or --hypervisor-hostname HYPERVISOR or --availability-zone ZONE:HOST:NODE option during server creation. Ref: https://docs....
npmp's user avatar
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canonical openstack horizon dashboard login not working

I have set up openstack yoga on ubuntu 22.04 using option2 selfservice network after creating the networks and flavours I install the horizon dashboard. when i go to log in using admin i get the ...
shorif2000's user avatar
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Page not found (404) error. "The current path, dashboard/auth/login/, didn’t match any of these."

I'm attempting to get Devstack and Horizon working on Ubuntu 20.04. Devstack seems to install OK. I'm following the steps: All-In-One Single Machine, DevStack Networking, (Horizon) Quickstart, and ...
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OpenStack Queens: Horizon Fails after rebooting the controller node

The controller node was rebooted and some VMs were running. After that, when logging to Horizon, I keep receiving the following error: Error: Unable to retrieve instances. And I can no longer see the ...
Ramy Fouad's user avatar
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490 views

OpenStack Slowness on Centos Stream

I just deployed a new cluster of Openstack Victoria using PackStack on Centos Stream, same hardware but for some reason this new cluster runs terribly slow, from the dashboard to the actual instances (...
schap's user avatar
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Horizon floating ip address

I wonder if anyone knows why there is no panel for floating ip address in the Horizon dashboard? here is my Horizon dashboard version: 3:18.3.2-0ubuntu0.20.04.4 I can create and assign using the ...
user393397's user avatar
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557 views

How to create a new user correctly in a debian instance?

I am using ready-made images of debian in the qcow2 format. The default user is "debian". I want to create another user via openstack-horizon. So I elaborated the following script: #cloud-...
campos's user avatar
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1 answer
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Can more than 10 instances be created in openstack

In openstack dashboard in project under compute,limit summary shows instances as 10. Can we created more than 10 instances.
bhushna's user avatar
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Login to Openstack Horizon Failed

I setup Openstack Horizon using the official Guide https://docs.openstack.org/horizon/ussuri/install/install-ubuntu.html But now I can not login. I checked the credentials with the CLI client and they ...
loewexy's user avatar
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Problems connecting to OpenStack-horizon

After installing OpenStack with LXD on GoogleCloud (Ubuntu 18.04) using conjure-up, I am unable to access horizon (via website). Per other people’s suggestions, I tried; ‘juju expose openstack-...
afernandez's user avatar
1 vote
1 answer
6k views

Openstack can't connect to instance via Horizon console

I installed Openstack on a machine with Ubuntu Server 16.04 and almost everything works fine, but when I try to connect to the Horizon console of the instance I get the error: Unable to load console....
Gianmarco Biscini's user avatar
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Does disk space required in compute node when launch instance from block storage?

Does disk space required in compute node when launch instance from block storage? My setup is like 1 controller, 3 compute(each 50GB disk) and 1 cinder storage.. I'm lunching instance from cinder ...
Pandiarajan S's user avatar
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554 views

Good approach for installing Openstack on Xen

I'm new to Openstack and I've one physical server with Xen installed on it .. My idea is : I want to use openstack in order to create compute instances on my server (Xen) but actually i'm not sure ...
Jason4Ever's user avatar
1 vote
1 answer
10k views

Httpd Misconfiguration of certificate's CN and virtual name

I'm deploying openstack on CentOS7 and every services and modules deployed well. but When I type http://<controller-ip>/dashboard , after few minutes, error message 500 "Internal Server Error" ...
Fatemeh Abdollahei's user avatar
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226 views

Migrating Devstack to subdomain cannot login to Horizon dashboard

I changed the Apache2 virtual host to put horizon on a subdomain so I can access it easier from abroad. I added the domain and subdomain to the local_settings.py for horizon and restarted horizon. I ...
Lance's user avatar
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2 answers
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OpenStack: Create multiple instances using Horizon?

I have been reading up on deploying an OpenStack cluster in order to create a large number of instances. I haven't been able to find a script/blog/template guide on how to spin up 100+ instances at ...
lostyourfill's user avatar
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How to solve Failed to retrieve management_url from token issue in order to login to Openstack's Horizon?

Attempt Reading this Q&A did not solve the issue. /etc/keystone/keystone.conf provided if requested /etc/openstack-dashboard/local_settings provided if requested User A user has been ...
030's user avatar
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