User Permissions
Qube! contains a permissions mechanism to allow administrators to control user access. The permissions are broken down into several classes:
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Refer to qbusers for commandline examples.
Group Permissions
Qube! user groups are designed to collect a set of users into a kind of partition where each user can only control other jobs owned by users in the same group. Each user in the group then can be granted permissions that only affect the jobs of other group members.
Qube! groups might be put to use at a facility that has a team of people responsible for managing the day-to-day workload on the compute farm, but only need to have the ability to control the jobs of other team members. Instead of granting full administrator privileges, the team would be placed in a group.
A group can be managed by either a actual Qube! administrator, or by the group's administrator. However, the group administrator is not allowed to add users to the group, they are only allowed to modify the permissions of already existing users.
User permissions take precedence over group permissions. For example, if a user doesn't have permission to kill a job, even if their group permissions allow it, the user still won't be able to kill a job. A user with "administrator" or "impersonate" privileges is not subject to this restriction.
Common Permission Actions
Users
List users and their permissions:
WranglerView: See the Users Layout for a hierarchical list
Command-line: qbusers –list
Add one or more users and assign permissions:
WranglerView: In User Layout, right-click and select "Add New User"
Command-line: (Use format for --add under changing a user's permissions)
Change a user's permissions:
WranglerView: In User Layout, select user, right-click "Change Permissions"
Command-line (Add Permission): qbusers --add permission [permission,…] user [user,…]
Note: the "--all" option will add all non-admin user permissions for the user
Command-line (Remove Permission): qbusers --delete permission [permission,…] user [user,…]
Delete a user:
WranglerView: In User Layout, select user, right-click "Remove User/Group"
Command-line: qbusers --drop user [user…]
Groups
List group membership:
WranglerView: See the Users Layout for a hierarchical list
Command-line: qbusers --member
Add User to a Group:
WranglerView: In User Layout, select user, right-click "Add User Group"
Command-line: qbusers --add --group group user [user,…]
Remove User from a Group:
WranglerView: In User Layout, select user group, right-click "Remove User/Group"
Commmand-line: qbusers --drop --group group user [user,…]
Change permissions to the user group:
WranglerView: In User Layout, select user group, right-click "Change Permissions"
Command-line (Add Permission): qbusers --group group --add permission [permission,…] user [user…]
Command-line (Remove Permission): qbusers --group group --delete permission [permission,…] user [user…]