Security properties (array-wide)

Attributes on the Security Properties panel of Array Manager are security settings for the array. The attributes apply to all array members.

From the command line, use tarantella config to view and edit these settings.

Array ManagerCommand lineDescription
Password Cache: Generate new encryption key on restart--security-newkeyonrestart 1 | 0
  • Whether to generate a new encryption key for the password cache when the Tarantella server restarts.
  • This empties the password cache at restart time.
Print Name Mappings: Expire after--security-printmappings-timeout seconds
  • How long an entry in the print name mapping table is retained. This table is used to ensure that users can print from an application and then exit the application, without losing the print job.
  • The timer starts counting when the user closes the last application on that application server.
  • We recommend you set this to be greater than the maximum delay between choosing to print from an application and the printer responding.
  • If you change this value, all existing expiry timeouts are reset. Changes take effect immediately.
  • To flush the table, set to 0, Apply, and then set to a larger value.
  • To display the table, use tarantella print status --namemapping.
Connection Types: Apply when users log in--security-applyconnections 1 | 0
  • Whether to take note of the Connections attributes when a user logs in to Tarantella.
  • Check the box (set to 1) if you're using the Connections attribute for person, organizational unit or organization objects.
  • Clear the box if the Tarantella Security Pack is not installed.
  • If the Tarantella Security Pack is installed, connections are secure unless the box is checked and some connections are defined otherwise.
  • Clearing the box lets users log in more quickly.
  • Changes to this attribute take effect immediately.
X Displays: Use X authorization (xauth)--security-xsecurity 1 | 0
  • Whether to secure all Tarantella X displays using X authorization. This prevents users from accessing X displays they're not authorized to access.
  • We recommend that you use X authorization. It is enabled by default.
  • To use X authorization, xauth must be installed on the application server.
  • If X authorization is enabled, Tarantella checks the standard locations for the xauth binary. Extra configuration may be needed if the binary is in a non-standard location.
  • Changes to this attribute take effect immediately.

Note This setting only secures the X display between the Tarantella server and the application server.

Related topics
  • Introducing Array Manager
  • What is an array?
  • The tarantella passcache command
  • Users can't print from applications displayed through Tarantella
  • Connections (--conntype)
  • When X authorization is enabled, applications fail to start