Hi,
I am new to openstack. i have installed openstack havana in centos 6.4 and it was working fine. after sometimes i have changed the ip address of my centos purposefully. after rebooting the system, i can't able to login to dashboard. it shows the error as "An error occurred authenticating. Please try again later." please any one help me to resolve this error.
Horizon trying to contact the keystone server using the old ip?
Have you updated your dashboard configuration with your new ip address? Horizon needs to know the address of your keystone service in order to successfully authenticate users. In /etc/openstack-dashboard/local_settings, look for the OPENSTACK_HOST and OPENSTACK_KEYSTONE_URL settings:
OPENSTACK_HOST = "127.0.0.1"
OPENSTACK_KEYSTONE_URL = "http://%s:5000/v2.0" % OPENSTACK_HOST
Make sure these are correct for your installation. You will probably also want to review the rest of your OpenStack configuration, because there may be a number of things pointing at the old ip address that will need to be updated.
Asked: 2013-11-21 09:35:23 -0600
Seen: 1,855 times
Last updated: Nov 22 '13