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hatools

Improved shell scripting in High Availability environment

The HA-Tools provide some programs to improve shell scripting in a High Availability environment.

The halockrun program provides a simple and reliable way to implement a locking in shell scripts. A typical usage for halockrun is to prevent cronjobs to run simultanously. halockrun uses a lock on a file via fcntl(2) which ensures the release of the lock even if the process gets killed via SIGKILL.

The hatimerun program provides a time-out mechanism which can be used from shell scripts.

Homepage:
Package version:2.00
Architecture:x86_64
Distribution:Fedora
Filename:hatools-2.00-1.el4.x86_64.rpm

/usr/share/doc/hatools-2.00/README

HA-Tools - High Availability Toolkid for shell scripting

Table of Contents
=================

1. Installation
2. Obtaining HA-Tools
3. How to report bugs
4. Copyright


1. Installation
---------------

See the INSTALL file for detailed instructions.

In most cases the following steps should do the installation:

 # ./configure
 # make
 # make install


2. Obtaining HA-Tools
--------------------


more»

/usr/share/doc/hatools-2.00/NEWS

V2.00/18-Aug-2007:
   * More clearly defined the return values of hatimerun.
   * added to -E option to halockrun so that a distinction between
     locking problems and other errors is possible.

/usr/share/man/man1/halockrun.1.gz

halockrun(1)                  HA-Tools                  halockrun(1)



NAME
       halockrun - Run command while hold exclusive lock on file.

SYNOPSIS
       halockrun  [-ancf] [-e exitcode] [-E nexitcode] lockfile com‐
       mand [args] halockrun -t [-c] [-e  exitcode]  [-E  nexitcode]
       lockfile

DESCRIPTION
       Executes  the given command with the given args while holding
       an
more»

/usr/share/man/man1/hatimerun.1.gz

hatimerun(1)                  HA-Tools                  hatimerun(1)



NAME
       hatimerun - Run 
more»

/usr/share/doc/hatools-2.00/ChangeLog

V2.00/18-Aug-2007:
   * More clearly defined the return values of hatimerun.
   * added -E option to
more»

/usr/share/doc/hatools-2.00/AUTHORS

The HA-Tools were written by Markus Winand <mws@fatalmind.com>

/usr/share/doc/hatools-2.00/COPYING

		    GNU GENERAL PUBLIC LICENSE
		       Version 2, June 1991

 Copyright (C) 1989, 1991 Free Softw
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