CODEWITHSUNDEEP
ubuntuopenstack
Hèla Sassi
Hèla Sassi

Reputation: 21

Can't launch OpenStack Newton Horizon Dashboard IOError:[remote 192.168.245.1:40166] ImportError: cannot import name security_group_rules

I installed OpenStack newton and Tacker on ubuntu 16.04 by following this 2 links https://docs.openstack.org/newton/install-guide-ubuntu/

https://docs.openstack.org/developer/tacker/install/manual_installation.html

when I open the GUI I am getting the below error

The last five lines in /var/log/apache2/error.log file

[Sun Jun 04 16:47:19.607996 2017] [wsgi:error] [pid 31931:tid 140556571473664] [ remote 192.168.245.1:40166] File "/usr/share/openstack-dashboard/openstack_das hboard/wsgi/../../openstack_dashboard/api/cinder.py", line 38, in

[Sun Jun 04 16:47:19.608013 2017] [wsgi:error] [pid 31931:tid 140556571473664] [ remote 192.168.245.1:40166] from openstack_dashboard.api import nova

[Sun Jun 04 16:47:19.608026 2017] [wsgi:error] [pid 31931:tid 140556571473664] [ remote 192.168.245.1:40166] File "/usr/share/openstack-dashboard/openstack_das hboard/wsgi/../../openstack_dashboard/api/nova.py", line 34, in

[Sun Jun 04 16:47:19.608065 2017] [wsgi:error] [pid 31931:tid 140556571473664] [ remote 192.168.245.1:40166] from novaclient.v2 import security_group_rules a s nova_rules

[Sun Jun 04 16:47:19.608104 2017] [wsgi:error] [pid 31931:tid 140556571473664] [ remote 192.168.245.1:40166] ImportError: cannot import name security_group_rules

Upvotes: 2

Views: 1024

Answers (1)

zhan
zhan

Reputation: 11

firstly, use find /usr -name "security_group_rules.py" to check the file isn't exist, usually it may in path /usr/lib/python2.7/dist-packages/novaclient/v2/

if the file exist, check the python2.7 package search path, like this

enter image description here

make sure the file path is in the package search path

secondly, check the path /usr/local/lib/python2.7/dist-packages/, this path may have the same dir novaclient/v2/ and this may the root cause which lead to the error, when python search packages, it first check this directory

you can mv /usr/local/lib/python2.7/dist-packages/novaclient /usr/local/lib/python2.7/dist-packages/novaclient-old, or just remove the /usr/local/lib/python2.7/dist-packages/novaclient directory

finally, casuse this error is the apt install and pip install have install the similar packages in different path.

Upvotes: 1

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