Ask Your Question

skyw@lker's profile - activity

2016-09-14 13:18:41 -0500 received badge  Nice Question (source)
2014-09-02 04:16:21 -0500 received badge  Enthusiast
2014-08-30 13:00:13 -0500 commented question Horizon Errors when using OpenStack (+OpenDayLight)

initially the hostname was resolved to After swapping the lines in hosts it resolves to Unfortunately, all errors are still there.

2014-08-30 12:19:54 -0500 received badge  Supporter (source)
2014-08-30 05:16:25 -0500 received badge  Famous Question (source)
2014-08-29 09:11:52 -0500 received badge  Notable Question (source)
2014-08-29 07:52:17 -0500 received badge  Student (source)
2014-08-28 15:53:47 -0500 received badge  Popular Question (source)
2014-08-28 11:35:46 -0500 edited question Horizon Errors when using OpenStack (+OpenDayLight)

Hi all,

I am trying to run OpenStack with OpenDayLight. There are a controller node and a compute node. I have used the instructions and the virtual machine(s) from

I am able to use Dashoard but I get the following errors:

  • In Admin -> System Panel -> Overview

    Error: Unable to retrieve volume limit information.

  • In Admin -> SystemPanel -> System Info

    Error: Unable to get quota info.

  • In Admin -> System Panel -> Volumes

    Error: Unable to retrieve volume list.

    Error: Unable to retrieve volume types

These errors appear also in different places in the Horizon menu.

Have you ever faced them? What could be the causes? How could I do?

I specify that I am new to OpenStack and ODL.

Thank you.


When I try to create a new instance I get:

Error: Unable to retrieve list of volume snapshots.

Error: Unable to retrieve list of volumes.

Error: There was an error submitting the form. Please try again.

Error: Unable to retrieve list of volume snapshots.

Error: Unable to retrieve list of volumes.

Update1:(see also UPDATE2 at the bottom) I suspect the issues that I presented above could be related to the following error(seen in

2014-08-29 09:05:26.486 | + sudo mysqladmin -u root password mysql
2014-08-29 09:05:26.498 | mysqladmin: connect to server at 'localhost' failed
2014-08-29 09:05:26.505 | error: 'Access denied for user 'root'@'localhost' (using password: NO)'
2014-08-29 09:05:26.519 | + true
2014-08-29 09:05:26.526 | + sudo mysql -uroot -pmysql -h127.0.0.1 -e 'GRANT ALL PRIVILEGES ON *.* TO '\''root'\''@'\''%'\'' identified by '\''mysql'\'';'
2014-08-29 09:05:26.533 | + sudo bash -c 'source /home/odl/devstack/functions &&         iniset /etc/my.cnf mysqld bind-address &&         iniset /etc/my.cnf mysqld default-storage-engine InnoDB'

The mysql root password is 'mysql'. Even-though the virtual machine comes with exactly the same password, I had to reset it using the commands described in due to ERROR 1045 (28000): Access denied for user 'root'@'fedora-odl-1' (using password: YES) that I solved using mysql --user=root --password=mysql mysql [........] contains all the messages that I got during the stack process, including the section above.

In the following I would like to write the configuration of both control(fedora-odl-1) and compute(fedora-odl-2) nodes:

[odl@fedora-odl-1 opendaylight]$ ifconfig eth2
    inet  netmask  broadcast
[odl@fedora-odl-2 devstack]$ ifconfig eth2
    inet  netmask  broadcast

This is the local.conf in the controller node:


# Only uncomment the below two lines if you are running on Fedora
disable_service rabbit
enable_service qpid
#disable_service n-cpu
enable_service n-cond
disable_service n-net
enable_service q-svc
enable_service q-dhcp
enable_service q-l3
enable_service q-meta
enable_service quantum
enable_service tempest

HOST_IP=192.168.57 ...
2014-08-28 11:35:46 -0500 received badge  Editor (source)