URL: https://role.rhu.redhat.com/rol-rhu/app/courses/rh403-6.11/pages/ch03s03
Reporter RHNID: gformisa
Section: clients-collections-lecture - Manage Hosts with Host Collections
Language: en-US (English)
Workaround:

Description: Description: Hi team please check this command

hammer host-collection add-host  --name MyHostCollection --host MyHost  --organization MyOrganization

The correct parameter is --hosts, in plural:

hammer host-collection add-host --name MyHostCollection --hosts MyHost  --organization MyOrganization

If I execute the command show in doc. i receive: # hammer host-collection add-host -name MyHostCollection --host gformisa-host-rhel8.example.com --organization Finance Could not add host(s): Error: Unrecognised option '-host'.