4.4.3 ACL File

The tpacl file correlates a group and the services to which that group has access. In the tpacl file, the first field specifies what is protected, the second field specifies the type of object being protected (specified in the first field), and the third field specifies the group that has access to the object.

In the following example, only users in group 1 (john, jim, richard) can access TOLOWER, and only users in group 2 can access TOUPPER.

Note:

The tpacl file is only necessary when specifying ACL or MANDATORY_ACL modes for security.

Listing 4‑3 Sample ACL (tpacl) File

TOLOWER:SERVICE:1:
TOUPPER:SERVICE:2: