R

removing

directory-based mapping from a group object, How to Remove a Directory-Based Name Mapping From a Group Object

directory-based mapping from a user object, How to Remove a Directory-Based Name Mapping From a User Object

group mapping rule, How to Remove a Group Mapping Rule

member from an SMB group, How to Remove a Member From an SMB Group

SMB share

zfs command, How to Remove an SMB Share (zfs)

user mapping rule, How to Remove a User Mapping Rule

restricting

client host access to an SMB share

share property, How to Restrict Client Host Access to an SMB Share (zfs)

rule-based identity mapping

Mapping User and Group Identities

Creating Your Identity Mapping Strategy

managing, Managing Rule-Based Identity Mapping for Users and Groups (Task Map)