Security groups can be managed in either the Neutron CLI or the Horizon dashboard. Both methods offer a fairly comprehensive experience and are discussed in the following sections.
From within the Neutron command-line client, a number of commands can be used to manage security groups, including:
To create a security group within the CLI, use the Neutron
security-group-create command as follows:
Usage: security-group-create [--tenant-id TENANT_ID] [--description ...