[CLI] CLI clients: The request you have made requires authentication.

[AJNOURI]

All service clients gives the following:

[root@localhost ajn(keystone_admin)]# neutron agent-list
The request you have made requires authentication. (HTTP 401) (Request-ID: req-80b3566a-93c2-42a8-9015-97e9cb925eaf)

[AJNOURI]

You need to log in to connect to "admin" tenant account from CLI (using admin rc file)

From HORIZON :

1. go to project > access& security > API access > download openstack rc file
2. copy openstack rc file to a file with the same name in your SSH client
3. source the file
   source demorc.sh

[AJNOURI]

Or Create environment script manually

vi admin-openrc.sh

export OS_TENANT_NAME=admin
export OS_USERNAME=admin
export OS_PASSWORD=$ADMIN_PASS
export OS_AUTH_URL=http://controller:35357/v2.0

vi demo-openrc.sh

export OS_TENANT_NAME=demo
export OS_USERNAME=demo
export OS_PASSWORD=$DEMO_PASS
export OS_AUTH_URL=http://controller:5000/v2.0