2008-05-25 Sancho Lerena <slerena@artica.es>
* linux/pandora_agent: New cron mode, new ftp mode that do not use
.netrc anymore, uses password embedded into .conf. Also a few fixes
and removed checksum mode (deprecated!).
* linux/pandora_agent.conf: Updated .conf
git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@838 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f
This commit is contained in:
slerena
parent
2c8242b6fc
commit
a35cec0511
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@ -1,3 +1,11 @@
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2008-05-25 Sancho Lerena <slerena@artica.es>
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* linux/pandora_agent: New cron mode, new ftp mode that do not use
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.netrc anymore, uses password embedded into .conf. Also a few fixes
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and removed checksum mode (deprecated!).
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* linux/pandora_agent.conf: Updated .conf
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2008-05-19 Ramon Novoa <rnovoa@artica.es>
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* linux/pandora_agent_installer: Added plugin installation.
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@ -1,14 +1,14 @@
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#!/bin/bash
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# **********************************************************************
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# Pandora FMS Generic Host Agent
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# GNU/Linux version 1.3
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# (c) 2003-2007 Sancho Lerena <slerena@gmail.com>
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# GNU/Linux version 2.0
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# (c) 2003-2008 Sancho Lerena <slerena@gmail.com>
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# with the help of many people. Please see http://pandora.sourceforge.net
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# This code is licensed under GPL 2.0 license.
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# **********************************************************************
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AGENT_VERSION=1.3
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AGENT_BUILD=070725
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AGENT_VERSION=2.0
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AGENT_BUILD=080525
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if [ -z "$1" ]
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then
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@ -38,13 +38,13 @@ TIMESTAMP=`date +"%Y/%m/%d %H:%M:%S"`
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IFS=$'\n'
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# Default values
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CHECKSUM_MODE=1
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DEBUG_MODE=0
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DELAYED_STARTUP=0
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SERVER_PORT=22
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PANDORA_NICE=0
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INTERVAL=300
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TRANSFER_MODE=ssh
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CRON_MODE=0
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if [ -z "`echo $LANG | grep '\.'`" ]
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then
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ENCODING="iso-8859-1"
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@ -97,11 +97,7 @@ do
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DEBUG_MODE=`echo $a | awk '{ print $2 }' `
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echo "$TIMESTAMP - [SETUP] - Debug mode is $DEBUG_MODE " >> $PANDORA_LOGFILE
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fi
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if [ ! -z "`echo $a | grep -e '^checksum'`" ]
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then
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CHECKSUM_MODE=`echo $a | awk '{ print $2 }' `
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echo "$TIMESTAMP - [SETUP] - Checksum is $CHECKSUM_MODE " >> $PANDORA_LOGFILE
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fi
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# Contribution of daggett
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if [ ! -z "`echo $a | grep -e '^server_port'`" ]
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then
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@ -137,7 +133,7 @@ do
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if [ ! -z "$SERVER_PWD" ]
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then
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TENTACLE_OPTS="-x $SERVER_PWD $TENTACLE_OPTS"
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echo "$TIMESTAMP - [SETUP] - Tentacle server password set" >> $PANDORA_LOGFILE
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echo "$TIMESTAMP - [SETUP] - Server password set (FTP/Tentacle)" >> $PANDORA_LOGFILE
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fi
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fi
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if [ ! -z "`echo $a | grep -e '^server_ssl'`" ]
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@ -149,6 +145,11 @@ do
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echo "$TIMESTAMP - [SETUP] - OpenSSL enabled for Tentacle" >> $PANDORA_LOGFILE
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fi
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fi
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if [ ! -z "`echo $a | grep -e '^cron_mode'`" ]
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then
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CRON_MODE=1
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echo "$TIMESTAMP - [SETUP] - Cronmode enabled" >> $PANDORA_LOGFILE
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fi
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if [ ! -z "`echo $a | grep -e '^server_opts'`" ]
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then
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SERVER_OPTS=`echo $a | awk -F'"' '{ print $2 }' `
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@ -192,22 +193,26 @@ else
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fi
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fi
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# Script banner at start
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echo "Pandora FMS Agent $AGENT_VERSION (c) Sancho Lerena 2007"
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echo "This program is licensed under GPL2 Terms. http://pandora.sf.net"
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echo "Running in $NOMBRE_HOST at $TIMESTAMP"
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echo " "
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if [ "$CRON_MODE" == "0" ]
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then
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# Script banner at start
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echo "Pandora FMS Agent $AGENT_VERSION (c) Sancho Lerena 2003-2008"
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echo "This program is licensed under GPL2 Terms. http://pandora.sf.net"
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echo "Running in $NOMBRE_HOST at $TIMESTAMP"
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echo " "
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else
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# Checks if there is another instance running
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PID_RUNNING=`pidof -x pandora_agent`
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PID_ME=$$
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if [ "$PID_ME" != "$PID_RUNNING" ]
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then
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echo "Aborting execution. Another instance of Pandora FMS running"
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exit
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fi
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fi
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# Make some checks
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if [ "$TRANSFER_MODE" == "ftp" ]
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then
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if [ ! -f $HOME/.netrc ]
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then
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echo "(EE) Transfer mode is FTP but there is no usable .netrc file. Aborting."
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exit
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fi
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fi
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if [ "$DEBUG_MODE" == "1" ]
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then
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@ -223,7 +228,7 @@ then
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fi
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# Renice me
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renice $PANDORA_NICE $$
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renice $PANDORA_NICE $$ 2> /dev/null > /dev/null
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# MAIN Program loop begin
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@ -239,8 +244,6 @@ do
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# File names
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DATA=$TEMP/$NOMBRE_HOST.$SERIAL.data
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DATA2=$TEMP/$NOMBRE_HOST.$SERIAL.data_temp
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CHECKSUM=$TEMP/$NOMBRE_HOST.$SERIAL.checksum
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PANDORA_FILES="$TEMP/$NOMBRE_HOST.$SERIAL.*"
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# Makes data packet
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echo "<?xml version=\"1.0\" encoding=\"$ENCODING\"?> " > $DATA
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@ -356,18 +359,6 @@ do
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CONTADOR=0
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fi
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# Checking MD5
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if [ "$CHECKSUM_MODE" == "1" ]
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then
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# Calculate Checksum and prepare MD5 file
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CHECKSUM_DATA=`md5sum $DATA`
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echo $CHECKSUM_DATA > $CHECKSUM
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else
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CHECKSUM_DATA="No valid checksum"
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echo $CHECKSUM_DATA > $CHECKSUM
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fi
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# Finish data packet
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echo "</agent_data>" >> $DATA
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echo "" >> $DATA
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@ -388,26 +379,39 @@ do
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# Send packets to server and delete it
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if [ "$TRANSFER_MODE" == "tentacle" ]
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then
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eval tentacle_client -v -a $SERVER_IP -p $SERVER_PORT $TENTACLE_OPTS $PANDORA_FILES > /dev/null 2> $PANDORA_LOGFILE.err
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eval tentacle_client -v -a $SERVER_IP -p $SERVER_PORT $TENTACLE_OPTS $DATA > /dev/null 2> $PANDORA_LOGFILE.err
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fi
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if [ "$TRANSFER_MODE" == "ssh" ]
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then
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scp -P $SERVER_PORT $PANDORA_FILES pandora@$SERVER_IP:$SERVER_PATH > /dev/null 2> $PANDORA_LOGFILE.err
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scp -P $SERVER_PORT $DATA pandora@$SERVER_IP:$SERVER_PATH > /dev/null 2> $PANDORA_LOGFILE.err
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fi
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if [ "$TRANSFER_MODE" == "ftp" ]
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then
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ftp $SERVER_IP > /dev/null 2> $PANDORA_LOGFILE.err
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ftp -n $SERVER_IP $SERVER_PORT > /dev/null 2> $PANDORA_LOGFILE.err <<FEOF1
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quote USER pandora
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quote PASS $SERVER_PWD
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lcd "$TEMP"
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cd "$SERVER_PATH"
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put "$NOMBRE_HOST.$SERIAL.data"
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quit
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FEOF1
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fi
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if [ "$TRANSFER_MODE" == "local" ]
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then
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cp $PANDORA_FILES $SERVER_PATH > /dev/null 2> $PANDORA_LOGFILE.err
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cp $DATA $SERVER_PATH > /dev/null 2> $PANDORA_LOGFILE.err
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fi
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# Delete data
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rm -f $PANDORA_FILES> /dev/null 2> $PANDORA_LOGFILE.err
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rm -f $DATA > /dev/null 2> $PANDORA_LOGFILE.err
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# Cron mode
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if [ "$CRON_MODE" == "1" ]
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then
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exit
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fi
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# Go to bed :-)
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sleep $INTERVAL
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@ -1,13 +1,14 @@
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# Base config file for Pandora FMS agents
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# Version 1.2
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# Version 2.0
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# Licensed under GPL license v2,
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# (c) 2003-2007 Sancho Lerena and others.
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# (c) 2003-2008 Artica Soluciones Tecnologicas
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# (c) 2003-2008 Sancho Lerena <slerena@gmail.com>
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# please visit http://pandora.sourceforge.net
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# General Parameters
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# ==================
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server_ip 192.168.50.1
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server_ip localhost
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server_path /var/spool/pandora/data_in
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temporal /var/spool/pandora/data_out
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logfile /var/log/pandora/pandora_agent.log
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@ -19,39 +20,41 @@ interval 300
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# and does not copy XML to server.
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debug 0
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# By default is activated
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checksum 0
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# By default, agent takes machine name
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#agent_name adama
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# By default agent try to take default encoding defined in host.
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# encoding iso-8859-15
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# By default is 22 (for ssh)
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#server_port 22
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# Listening TCP port for remote server. By default is 41121 (for tentacle)
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# if you want to use SSH use 22, and FTP uses 21.
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server_port 21
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# tentacle, ftp, ssh or local
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transfer_mode ssh
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# Transfer mode: tentacle, ftp, ssh or local
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transfer_mode tentacle
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# Tentacle server password. Leave empty for no password (default).
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#server_pwd
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# Server password (Tentacle or FTP). Leave empty for no password (default).
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# server_pwd mypassword
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# Set to yes/no to enable/disable OpenSSL support for Tentacle (disabled by default).
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#server_ssl no
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# server_ssl no
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# Extra options for the Tentacle client (for example, server_opts "-v -r 5").
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# server_opts
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# delayed_startup defines number of MINUTES before start execution
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# for first time when startup Pandora Agent
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#delayed_startup 90
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# for first time when startup Pandora FMS Agent
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# delayed_startup 10
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#Pandora nice defines priority of execution. Less priority means more intensive execution
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#A recommended value is 10. 0 priority means no Pandora CPU protection enabled
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#pandora_nice 0
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#A recommended value is 10. 0 priority means no Pandora CPU protection enabled (default)
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# pandora_nice 0
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# Cron mode replace Pandora FMS own task schedule each XX interval seconds by the use
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# of old style cron. You should add to crontab Pandora FMS agent script to use this mode.
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# This is disabled by default, and is not recommended. Use Pandora FMS internal scheduler
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# is much more safe.
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# cron_mode
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# Module Definition
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# =================
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@ -117,80 +120,10 @@ module_end
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# Process information
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module_begin
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module_name apache
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module_type generic_proc
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module_exec ps -Af | grep apache | grep -v "grep" | wc -l
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module_end
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module_begin
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module_name sshDaemon
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module_type generic_proc
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module_exec ps -Af | grep sshd | grep -v "grep" | wc -l
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module_end
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# Informational stuff
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module_begin
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module_name last_syslog
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module_type generic_data_string
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module_exec tail -1 /var/log/syslog
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module_description Last line of syslog
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module_end
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module_begin
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module_name last_login
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module_type generic_data_string
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module_exec last | head -1
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module_description Last connected to system
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module_end
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# Networking
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module_begin
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module_name incoming_pkt
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module_type generic_data_inc
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module_exec netstat -as | grep "incoming packets delivered" | awk '{ print $1 }'
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module_description Incoming packets arriving to system
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module_end
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module_begin
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module_name outbound_pkt
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module_type generic_data_inc
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module_exec netstat -as | grep "requests sent out" | awk '{ print $1 }'
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module_description Outbound Packets sent by system
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module_end
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module_begin
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module_name conn_resets
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module_type generic_data_inc
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module_exec netstat -as | grep "connections reset due to unexpected SYN" | awk '{ print $1 }'
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module_description Resets due to unexpected SYN
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module_end
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module_begin
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module_name PandoraNetwork_RAM
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module_exec ps aux | grep pandora_network | head -1 | awk '{ print $6 }'
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module_type generic_data
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module_end
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module_begin
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module_name PandoraNetwork_CPU
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module_exec ps aux | grep pandora_network | head -1 | awk '{print $3}'
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module_type generic_data
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module_end
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module_begin
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module_name PandoraDS_RAM
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module_exec ps aux | grep pandora_server | head -1 | awk '{ print $6 }'
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module_type generic_data
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module_end
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module_begin
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module_name PandoraDS_CPU
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module_exec ps aux | grep pandora_server | head -1 | awk '{print $3}'
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module_type generic_data
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module_end
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