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Introduction
1.3 Online Help
where
error-identification
is the identification part of the returned error.
The following sequence returns an error message,
RTRALRSTA
, that can then be
explained by the
help errors rtralrsta
command option:
% rtr
RTR> start rtr
%RTR-F-RTRALRSTA, rtr already started
RTR> help errors rtralrsta
Errors
RTRALRSTA
RTR already started
Explanation: RTR was already running when the "START RTR" command
was executed. This error message is displayed by the RTR utility.
RTR>
1.4 Command Procedures
RTR commands can also be written in a command file and then executed as a
procedure using the
EXECUTE file-spec
or
@file-spec
commands. For example:
% rtr execute createfacil
or:
% rtr @createfacil
or at the RTR prompt:
% rtr
RTR> execute createfacil
or:
RTR> @createfacil
1.5 Remote Commands
Most RTR commands can be issued either locally (the default) or on one or more
remote nodes. To be able to issue commands to a remote node you must have an
account on that node with the necessary access privileges. Refer to your operating
system documentation for information on how to set up the access privileges.
To specify the remote node names explicitly:
RTR> command/node=node-list
To specify remote nodes implicitly, if for example the command is to be executed
in every node of a clustered environment use a command of the following form:
RTR> command/cluster
Examples:
RTR> start rtr/node=(nodeA,nodeB,nodeC)
Introduction 1–3