If you are familiar with using the Webmin Users module to create a new local user, creating one on multiple systems with this module should be easy. The form it uses has a slightly different layout, but all of the fields it contains have the same meanings. The rarely used Categorize modules? field does not exist, however, nor does the SSL certificate name field which does not make sense to set across multiple servers.
To create a user on all managed systems, follow these steps:
18.227.209.109