Nagios 3 & Centreon 2 RC5 安装与配置(2)

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holy2009 2010-05-28 17:32:57

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Nagios 3 & Centreon 2 RC5 安装与配置(2)

创建NDO2DB服务脚本

创建文件/etc/init.d/ndo2db (vi /etc/init.d/ndo2db)，写入下面的内容。

#!/bin/sh
#
#
# chkconfig: 345 99 01
# description: Nagios to mysql
#
# Author : phenix
# Realase : 07/02/08
# Version : 0.1 b
# File : ndo2db
# Description: Starts and stops the Ndo2db daemon
# used to provide network services status in a database.
#

status_ndo ()
{
if ps -p $NdoPID > /dev/null 2>&1; then
return 0
else
return 1
fi

return 1
}

printstatus_ndo()
{
if status_ndo $1 $2; then
echo "ndo (pid $NdoPID) is running..."
else
echo "ndo is not running"
fi
}

killproc_ndo ()
{
echo "kill $2 $NdoPID"
kill $2 $NdoPID
}

pid_ndo ()
{
if test ! -f $NdoRunFile; then
echo "No lock file found in $NdoRunFile"
echo -n " checking runing process..."
NdoPID=`ps h -C ndo2db -o pid`
if [ -z "$NdoPID" ]; then
echo " No ndo2db process found"
exit 1
else
echo " found process pid: $NdoPID"
echo -n " reinit $NdoRunFile ..."
touch $NdoRunFile
chown $NdoUser:$NdoGroup $NdoRunFile
echo "$NdoPID" > $NdoRunFile
echo " done"
fi
fi

NdoPID=`head $NdoRunFile`
}

# Source function library
# Solaris doesn't have an rc.d directory, so do a test first
if [ -f /etc/rc.d/init.d/functions ]; then
. /etc/rc.d/init.d/functions
elif [ -f /etc/init.d/functions ]; then
. /etc/init.d/functions
fi

prefix=/usr/local/nagios
exec_prefix=${prefix}
NdoBin=${exec_prefix}/bin/ndo2db
NdoCfgFile=${prefix}/etc/ndo2db.cfg
NdoRunFile=${prefix}/var/ndo2db.run
NdoLockDir=/var/lock/subsys
NdoLockFile=ndo2db.lock
NdoUser=nagios
NdoGroup=nagios

# Check that ndo exists.
if [ ! -f $NdoBin ]; then
echo "Executable file $NdoBin not found. Exiting."
exit 1
fi

# Check that ndo.cfg exists.
if [ ! -f $NdoCfgFile ]; then
echo "Configuration file $NdoCfgFile not found. Exiting."
exit 1
fi

# See how we were called.
case "$1" in

start)
echo -n "Starting ndo:"
touch $NdoRunFile
chown $NdoUser:$NdoGroup $NdoRunFile
$NdoBin -c $NdoCfgFile
if [ -d $NdoLockDir ]; then
touch $NdoLockDir/$NdoLockFile;
fi
ps h -C ndo2db -o pid > $NdoRunFile
if [ $? -eq 0 ]; then
echo " done."
exit 0
else
echo " failed."
$0 stop
exit 1
fi
;;

stop)
echo -n "Stopping ndo: "

pid_ndo
killproc_ndo

# now we have to wait for ndo to exit and remove its
# own NdoRunFile, otherwise a following "start" could
# happen, and then the exiting ndo will remove the
# new NdoRunFile, allowing multiple ndo daemons
# to (sooner or later) run
#echo -n 'Waiting for ndo to exit .'
for i in 1 2 3 4 5 6 7 8 9 10 ; do
if status_ndo > /dev/null; then
echo -n '.'
sleep 1
else
break
fi
done
if status_ndo > /dev/null; then
echo
echo 'Warning - ndo did not exit in a timely manner'
else
echo 'done.'
fi