Creating keystone_admin File

To run the script that configures the integration, you must create a keystone_admin file if you don't have one already, and then source it so that you have the admin credential variables available in the shell environment.

Run the following script to set the environment variables:
$ cat keystone_admin
unset OS_SERVICE_TOKEN
export OS_USERNAME=admin
export OS_PASSWORD=admin
export OS_AUTH_URL=http://10.39.12.161:5000/v2.0
export PS1='[\u@\h \W(keystone_admin)]\$ '

export OS_TENANT_NAME=admin
export OS_REGION_NAME=RegionOne

For keystone behind TLS:
$ cat keystone_admin
unset OS_SERVICE_TOKEN
export OS_USERNAME=admin
export OS_PASSWORD=mysecret
export OS_AUTH_URL=https://controller:5000/v3
export PS1='[\u@\h \W(keystone_admin)]\$ '

export OS_TENANT_NAME=admin
export OS_PROJECT_NAME=admin
export OS_REGION_NAME=RegionOne
export OS_PROJECT_DOMAIN_ID=default
export OS_USER_DOMAIN_ID=default
export OS_DOMAIN_ID=default
export SERVICE_ENDPOINT=https://controller:5000/v3
export OS_IDENTITY_API_VERSION=3
export OS_CACERT=/etc/ssl/certs/apache-selfsigned.crt
export OS_INSECURE=False
export OS_KEY=<key>
export OS_CERT=<cert>

$ source keystone_admin