The last two steps LICENCE UNLOAD and LOAD must be done on all systems running PMDF and using the new PAKs. As with a file or directory you can use UIC-based or ACL-based protection to control access to a queue.
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Using a UIC Identifier CLASS3 set host 0 Welcome to OpenVMS TM Alpha Operating System Version V83 Username.
Vms uic. Process name and identification with UIC processing state priority total. Default is the first unused UIC group number starting with 360. The protection code in the ACE is assigned to new files created in the directory the protection of the existing files needs to be changed.
Where ggg was the UIC group number for that user and mmm was the member number. Welcome to OpenVMS TM Alpha Operating System Version V83 on node CLASS3 Last interactive login on Monday 17-MAR-2008 17251601 type mehlhopwebinaraa This is a test file. But it could add additional access that is not wanted.
See the OpenVMS System Management Utilities Reference Manual for more information about AUTHORIZE. 6522 Assigning the User Identification Code. Produces HOSTVMSMYIDENT A system administrator assigns a UIC to each OpenVMS user and stores the UIC in the UAF.
If you change the files from 11 to 14 a process that runs as user SYSTEM 14 would access the file as OWNER too. UIC identifiers are rights identifiers created based on a users identification code UIC which uniquely identifies a user on the system and defines the group to which the user belongs. UIC identifiers for users and groups are created automatically by the AUTHORIZE utility when a new user or group is added.
From VSI OpenVMS Wiki. O If any of these account already exists then the default UIC group number will not be used to change the UIC of any existing accounts. A UIC has two formats.
Use the DCL command SET VOLUME after you mount a volume to change UIC-based volume protection. The VMS show utility returns process and other VMS system status information on a specified component. OpenVMS ACL Security Example.
A Default Protection ACE is an Access Control Entry that defines a UIC-based protection to be propagated to new files throughout a directory tree. The first UIC-based protection is based on the user identification code UIC and is applied to all protected objects. The following sections explain how to perform these tasks.
Assign each account a unique user identification code UIC. If alphanumeric values exist for the numbers the alphanumeric values will be displayed. Enter default UIC group number for SAMBA accounts Group.
The format of the UIC is as follows- groupmember The group number is an octal number in the range 0 to 37776 the member number is an octal number in the range 0 to 177776. Parameters vms_pathstr path in VMS format supports wildcards wild_flagint If set to 0 wildcards found in the vms_path are not expanded returns List of paths in Unix format. GROUP is a privilege that allows the users process to affect other processes in its own group by executing the following process-control system services.
For details refer to the Mount utility MOUNT in the OpenVMS System Management Utilities Reference Manual. Where PMDF-productname is the name of the PMDF product eg PMDF-MTA PMDF PMDF-MSGSTORE or PMDF-POPSTORE etc and where xxx is the authorization number of the old PAK. A system manager assigns a user identification code UIC to each OpenVMS user and stores the UIC in the user authorization file UAF.
The users process is allowed to examine other processes in its own group by executing the Get Job. Some useful forms of the VMS show command appear in the following list. Qualifiers qualifier are used on certain components as shown in the examples that follow.
UIC 11 - Need explanation. So 000000 represented the MFD. With GROUP privilege a users process can control another process in the same group.
The second protection mechanism uses access control lists ACLs which employ a more refined level of protection than that available with UIC-based protection. You can read all my OpenVMS articles by clicking the picture above Im playing around with OpenVMS on Alpha using. OpenVMS UIC Security UIC assigned to process when it is created group member is an octal number Group numbers are any octal number between 1 and 37777 Member numbers are any octal number between 1 and 177777 Both group and member number 0 is reserved UIC assigned to an object to reflect the objects owner Creator becomes the owner.
See the OpenVMS Guide to System Security for detailed information about establishing system security. Each UIC consists of a member identifier and optionally a group identifier enclosed in square brackets as follows. The UIC values that are displayed as two numbers are octal numbers.
13611 Understanding UIC-Based Queue Protection. This will not cause an access denial because the other protection fields will still be used if the owner isnt granting access. 114 Understanding Ways to Protect Objects.
For more information about UIC group numbers see the OpenVMS System Managers Manual. The user identification code UIC on VMS workstations is an octal number assigned uniquely to each user on a VMS workstation. Converts VMS path to a list of Unix paths.
As of OpenVMS V73 the command DIRECTORY 00 still works as a substitute for DIRECTORY 000000 if. Begin the installation or update procedure by invoking the VMSINSTAL command. UIC-based protection restricts the jobs and the users who have access to a queue.
The OpenVMS operating system offers two primary protection mechanisms.
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