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GINA V4.0 System Administrator Guide – September 2000

Generated files

7.6 Generated files

The configuration generator

config-tux

analyzes a description file and generates from it

resource files and configuration scripts for the runtime environment of the distributed sys-
tem. Some of the generated files are host-specific and some are application-specific.

config-tux

creates a directory tree in the current directory. The basic structure of this tree

is illustrated in Figure 36.

There is a subdirectory for each host under the root

system

. Each of these host subdirec-

tories bears as its name the descriptive name from the

HOST

statement. All of these sub-

directories also have their own subdirectories bearing the names of the applications which
are to run on the respective hosts.

Figure 36 Model of the directory structure as created by

config

The files created by

config-tux

are incorporated directly into the runtime environment of

the distributed application.

The scripts are generated in accordance with the operating system of the host on which the
relevant T-ORB application is to run and must be executed under this operating system.

–

The configuration file

ubbconfig

and the scripts

crbincf

and

crtlogs

are created

for the MASTER host, i. e. the shell

/bin/sh

must exist on the relevant UNIX host (suf-

fix

.sh

) or the command line interpreter must exist on the WindowsNT host (suffix

.cmd

–

The script

crdevqu

is created for the other server hosts.

–

Batch processing files

*.cmd

are generated for the WindowsNT operating system.

Certain conditions must be satisfied before the scripts are executed:

–

The directories and files specified using the parameters

APPDIR

ENVDIR

GINACONFIGDIR

TLOGDEVICE

TUXCONFIG

and

QUEUEFILE

must be set up on all

server hosts.

System

Host name

User-friendly name