1.SYSMAN> SET ENVIRONMENT/CLUSTER/NODE=NODE21
SYSMAN> DO/OUTPUT SHOW DEVICE
The first command in this example defines the management
environment to be the cluster where NODE21 is a member. The
second command executes a DCL command on each node in the
cluster. Output goes to the file SYSMAN.LIS rather than to
the terminal.
2.SYSMAN> SET ENVIRONMENT/NODE=NODE21
SYSMAN> SET PROFILE /DEFAULT=[CJ.PROGRAMS] -
_SYSMAN> /PRIVILEGES=NOSYSPRV
SYSMAN> DO/OUTPUT @PROCESS_INFO
The commands in this example define the environment as a single
node and adjust the current privileges and directory. The
DO command executes the command procedure PROCESS_INFO.COM,
located in directory [CJ.PROGRAMS] and writes any output to
SYSMAN.LIS in the directory from which SYSMAN is running.
3.$ CREATE/NAME_TABLE/PARENT=LNM$SYSTEM_DIRECTORY SYSMAN$NODE_TABLE
$ DEFINE/TABLE=SYSMAN$NODE_TABLE ALPHA_NODES NODE21,NODE22,NODE23
$ DEFINE/TABLE=SYSMAN$NODE_TABLE VAX_NODES NODE24,NODE25,NODE26
$ RUN SYS$SYSTEM:SYSMAN
SYSMAN> SET ENVIRONMENT/NODE=ALPHA_NODES
%SYSMAN-I-ENV, current command environment:
Individual nodes: NODE21,NODE22,NODE23
Username BOUCHARD will be used on nonlocal nodes
SYSMAN> DO INSTALL REPLACE SYS$LIBRARY:DCLTABLES.EXE
%SYSMAN-I-OUTPUT, command execution on node NODE21
%SYSMAN-I-OUTPUT, command execution on node NODE22
%SYSMAN-I-OUTPUT, command execution on node NODE23
SYSMAN> DO INSTALL REPLACE SYS$SYSTEM: COM_FORTRAN.EXE
%SYSMAN-I-OUTPUT, command execution on node NODE21
%SYSMAN-I-OUTPUT, command execution on node NODE22
%SYSMAN-I-OUTPUT, command execution on node NODE23
SYSMAN> SET ENVIRONMENT/NODE=VAX_NODES
%SYSMAN-I-ENV, current command environment:
Individual nodes: NODE24,NODE25,NODE26
Username BOUCHARD will be used on nonlocal nodes
SYSMAN> DO INSTALL REPLACE SYS$LIBRARY:DCLTABLES.EXE
%SYSMAN-I-OUTPUT, command execution on node NODE24
%SYSMAN-I-OUTPUT, command execution on node NODE25
%SYSMAN-I-OUTPUT, command execution on node NODE26
SYSMAN> DO INSTALL REPLACE SYS$SYSTEM:FORTRAN$MAIN.EXE
%SYSMAN-I-OUTPUT, command execution on node NODE24
%SYSMAN-I-OUTPUT, command execution on node NODE25
%SYSMAN-I-OUTPUT, command execution on node NODE26
This example shows how you can define logical names for VAX,
Alpha, and Integrity server nodes in a multi-architecture
heterogeneous cluster, so that you can use the DO command
to install architecture-specific images.
4.$ RUN SYS$SYSTEM:SYSMAN
SYSMAN> SET ENVIRONMENT/CLUSTER
%SYSMAN-I-ENV, current command environment:
Clusterwide on local cluster
Username STEIN will be used on nonlocal nodes
SYSMAN> DO/CONFIRM SHOW TIME
Execute command for node EXPERT? [N]: Y <Return>
%SYSMAN-I-OUTPUT, command execution on node EXPERT
22-MAR-2002 09:40:28
Execute command for node MODERN? [N]: Y <Return>
%SYSMAN-I-OUTPUT, command execution on node MODERN
22-MAR-2002 09:40:56
Execute command for node IMPOSE? [N]: N <Return>
Execute command for node ADU26A? [N]: Y <Return>
.
.
.
The commands in this example show how to control whether the
system displays time for each node in a cluster.
5.SYSMAN> DO/PAUSE SHOW TIME
%SYSMAN-I-OUTPUT, command execution on node EXPERT
22-MAR-2002 09:40:13
Press return to continue <Return>
%SYSMAN-I-OUTPUT, command execution on node MODER
22-MAR-2002 09:40:41
Press return to continue <Return>
%SYSMAN-I-OUTPUT, command execution on node IMPOSE
22-MAR-2002 09:39:46
Press return to continue <Return>
.
.
.
.
The commands in this example show how you can control the rate
at which information is displayed on your system.