Ask Your Question

Nova cannot start after changing Token expiration time in Keystone.conf

asked 2018-02-23 05:12:13 -0500

Cloud gravatar image

When we change the Token expiration time e.g. to expiration=7200 in Keystone.conf and we restart the service, Nova does not start, and we come up with the Internal server error 500: " no handlers could be found for logger keystone auth.identity.generic.base". Has anyone ever seen this?

edit retag flag offensive close merge delete


Where do you see this error? Which part of Nova doesn’t start, and what do you find in the relevant log file?

Bernd Bausch gravatar imageBernd Bausch ( 2018-02-27 05:59:50 -0500 )edit

1 answer

Sort by » oldest newest most voted

answered 2018-02-27 04:38:12 -0500

Deepa gravatar image

Check user,group and permission of keystone.conf file also have a look at

edit flag offensive delete link more

Get to know Ask OpenStack

Resources for moderators

Question Tools


Asked: 2018-02-23 05:12:13 -0500

Seen: 155 times

Last updated: Feb 27 '18