add doc for experimental-keystone-ca-file flag

reviewable/pr1839/r3
Di Xu 2016-11-04 13:05:31 +08:00 committed by Devin Donnelly
parent 8237b34e51
commit a8ad6d33c6
1 changed files with 7 additions and 0 deletions

View File

@ -382,6 +382,13 @@ option to the API server during startup. The plugin is implemented in
`plugin/pkg/auth/authenticator/password/keystone/keystone.go` and currently uses
basic auth to verify used by username and password.
If you have configured self-signed certificates for the Keystone server,
you may need to set the `--experimental-keystone-ca-file=SOMEFILE` option when
starting the Kubernetes API server. If you set the option, the Keystone
server's certificate is verified by one of the authorities in the
`experimental-keystone-ca-file`. Otherwise, the certificate is verified by
the host's root Certificate Authority.
For details on how to use keystone to manage projects and users, refer to the
[Keystone documentation](http://docs.openstack.org/developer/keystone/). Please
note that this plugin is still experimental, under active development, and likely