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Password Change Server ACID

Kerberos requires a password change server ACID with a reserved local principal name. The only required ACID characteristic is that the user has the local principal name kadmin/changepw.

To define a USS capable user, enter:

TSS CREATE(KRBCHG) DEPT(sysdept)
                   NAME(‘KERBEROS PSWD/CHG’)
                   PASS(pswd,0)
                   FAC(STC,BATCH)
TSS ADD(KRBCHG) UID(…)
TSS ADD(KRBCHG) GROUP(OMVSGRP)
                DFLTGRP(OMVSGRP)
TSS ADD(KRBCHG) HOME(/u/krbchg)
                OMVSPGM(/bin/sh)
TSS PER(KRBCHG) HFSSEC(/u.krbchg)
                ACC(READ,UPDATE,EXEC)
TSS PER(KRBCHG) HFSSEC(/BIN.SH)
                ACC(READ,EXEC)
TSS ADD(KRBCHNG) KERBNAME(kadmin/changepw)