Changes between Version 33 and Version 34 of ApplicationScripts

Timestamp:

07/21/14 15:49:16 (10 years ago)

Author:

piontek

Comment:

--

ApplicationScripts

@@ -24 +24 @@
 The scripts for the most common applications are provided by the `qcg-appscripts` RPM package.
 
-For the QCG-Computing to be usable you **must** provide mapping for at least the bash application, i.e.:
+'''IMPORTANT:''' For the correct work QCG-Computing requires the mapping for the **bash** application, which is mandatory i.e.:
 {{{
 bash * /opt/qcg-app-scripts/apps/bash.app
@@ -33 +33 @@
 bash * /bin/bash
 }}}
-?  The answer is "No". You must use the `bash.qcg` which does much more (e.g. setup environment variables like QCG_NODEFILE).
+?  The answer is "No". You must use the `bash.qcg` which does some additional work (e.g. setup environment variables like QCG_NODEFILE).
 
 
 = `qcg-appscripts` package =
-This package contains QCG application scripts for the most common applications. Role of the application scripts, apart from the application launch, is the:
-* loads the appropriate modules,
-* converts input files to UNIX character encoding,
+The ''qcg-appscripts'' package contains QCG application scripts for the most common applications. Role of the application scripts, apart from launching the proper application, is as follows:
+* loading the appropriate modules,
+* converting input files to UNIX character encoding,
 * setup environment,
-* launch user's helper scripts - preprocess, postprocess, assistent,
-* monitor the execution of application through defined schemes or user scripts,
+* launching user's helper scripts - preprocess, postprocess, assistent,
+* monitoring the execution of application through defined schemes or user scripts,
 * handling interactive jobs,
 * etc.
 
-All files are installed in directory:
+All files are installed in the directory:
 {{{
     /usr/share/qcg-appscripts
 }}}
-This directory contains following directories:
+
+The directory contains the following sub-directories:
 - apps - application configuration files,
 - app-scripts - application scripts,
@@ -57 +58 @@
 - tools - QCG tools used by applications.
 
-The administrator must create/edit application configuration files (apps) that contains settings specific to each cluster, such as:
+The administrator must create/edit application configuration files (apps) that contain  specific to each cluster settings, such as:
 - name of the application module,
 - environment variables needed by application.
+
 Files from `apps` directory should be referenced by QCG-Computing application mapping file (/etc/qcg/qcg-comp/application_mapfile).
 
-The application scripts must be accessible by jobs running on cluster worker nodes.  Thus directories `apps`, `app-scripts`, `config`, `core` and `tools` must be copied to directory shared by all worker nodes. This is done by:
+The application scripts must be accessible by jobs running on cluster worker nodes.  Thus directories `apps`, `app-scripts`, `config`, `core` and `tools` must be copied to directory shared by all worker nodes. This is done manually by the administrator by running:
 {{{
 /usr/sbin/qcg-appscripts-deploy
 }}}
-script included in the package. This script reads:
+script included in the package. The script reads:
 {{{
 /etc/qcg/qcg-comp/app-scripts/config
 }}}
-configuration file for destination directory, where scripts should deployed.
+configuration file for destination directory, where scripts should be deployed.