TS/MP System Management Manual (G06.24+, H06.03+)

SERVER Commands
NonStop TS/MP System Management Manual—541819-001
12-31
Server Class DEFINEs
Defaults for file name expansion are based on values you specify for the CMDVOL
command and the SET PATHWAY NODEINDEPENDENT attribute. See the
command descriptions in CMDVOL Command on page 10-3 and SET PATHWAY
Command on page 11-12.
This attribute is valid for both Guardian and OSS server processes.
For more information on _DEFAULTS DEFINE, see Server Class DEFINEs on
page 12-31.
Server Class DEFINEs
A server process context includes any DEFINEs that you specified using the DEFINE
attribute of the SET SERVER command and a _DEFAULTS DEFINE automatically
generated by the PATHMON process for values you did not specify. You can create
DEFINEs to specify the default volume and subvolume for a server process and to
specify files used by the server.
For example, these PATHCOM commands form part of a Guardian server class
definition:
SET SERVER PROGRAM $DATA.PW.SRVOBJ
SET SERVER DEFINE =_DEFAULTS, CLASS DEFAULTS, &
VOLUME $VOL.SVOL &
CATALOG $DATA.MYCAT
SET SERVER DEFINE =EMPLOYEE, CLASS MAP, FILE \SYS.$D.APPL.EMP
ADD SERVER EMP-SERVER
You can specify the default volume and subvolume for a server class using the
VOLUME attribute of the SET SERVER command or the VOLUME attribute of
_DEFAULTS DEFINE. If you do not specify _DEFAULTS DEFINE, the PATHMON
process uses the volume and subvolume you assigned with the VOLUME attribute. If
you assign _DEFAULTS DEFINE and a VOLUME attribute, the PATHMON process
ensures that these values correspond. If you add or replace _DEFAULTS DEFINE,
the VOLUME value changes. Similarly, altering the value of the VOLUME attribute
changes the VOLUME attribute of _DEFAULTS DEFINE.
For more information about DEFINEs and using _DEFAULTS DEFINE, see the TACL
Reference Manual and the Guardian User’s Guide .
Considerations
•
If you repeat a SET SERVER command with a different attribute value, the
PATHMON process uses the last value entered for the server class attribute.
•
All attributes defined for a server class must be consistent with the value defined
for PROCESSTYPE. Inconsistent attributes are rejected with error 2066 or error
2067. To reduce possible confusion, HP recommends that you configure the
PROCESSTYPE attribute first.
•
The CMDCWD and the SET SERVER CWD commands both define a value for the
CWD attribute. They do not function the same way, however.