[Openstack] Liberty Dashboard Error: Unable to retrieve floating IP addresses and connect to Neutron.

Aijun Wang wajchina at gmail.com
Sun Nov 29 06:31:58 UTC 2015


Hi all
      After installation step by step on CentOS7 1503 by Installation Guide
- http://docs.openstack.org/liberty/install-guide-rdo/ with the following
chapter

   - Add the Identity service
   <http://docs.openstack.org/liberty/install-guide-rdo/keystone.html>
   - Add the Image service
   <http://docs.openstack.org/liberty/install-guide-rdo/glance.html>
   - Add the Compute service
   <http://docs.openstack.org/liberty/install-guide-rdo/nova.html>
   - Add the Networking service
   <http://docs.openstack.org/liberty/install-guide-rdo/neutron.html>
   - Add the dashboard
   <http://docs.openstack.org/liberty/install-guide-rdo/horizon.html>


When login dashaboard,it shows that "Error: Unable to retrieve floating IP
addresses and Unable to connect to Neutron."
and then , I try more than once can not launch instance on dashboard with
the error "Danger: There was an error submitting the form.Please try again."

Any one can help me!
Thanks a lot.

Engine
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