Document URL: 

 * https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.3/html/administration_guide/appe-system_accounts

Section Number and Name: 

 * F.1.3. Virtualization Host User Accounts
 * F.1.4. Virtualization Host Groups

Describe the issue: 

 * There's no information related to the user  and group `node` which is created in the RHV-H flavor, not under plain RHEL-H.
 
Suggestions for improvement: 

 * Add a note explaining what does this account inside the RHV-H do. Or list it, similar to other system accounts in the appendix.

Additional information: