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Friday, January 18, 2013

How to fix Openstack Login Error An error occurred authenticating. Please try again later


How to fix Openstack Login Error An error occurred authenticating. Please try again later

* Horizon use keystone to authenticate.
* devstack run all the service in a screen session.
* When you reboot, this screen session is stopped and all the services with it.
* Running "rejoin-stack.sh" relaunch the screen session and the associated
* services (notably keystone).
* Without this script, no keystone => no auth.
* So run the script ./rejoin-stack.sh and login in horizon after.

Ctrl + a + d to exit

 

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