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digitalego on 05/23/11

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Last Edited at 05/23/11 09:35am

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Tomcat Multi-Instance Startup Script (run.sh)

/ Published in: Bash

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#!/bin/bash

# tomcat version
TOMCAT_VERSION="tomcat-7.0.14"
CONF="$1"
ACTION="$2"

if [ -z  "$1" -o -z "$2" ]; then
  echo "usage: run.sh <configuration> [start|stop]"
  exit -1
fi

if [ `whoami` != "tomcat" ]; then
  echo " # ================================================== "
  echo " # !!! WARNING !!!                                    "
  echo " # You are not running under the user 'tomcat'        "
  echo " #                                                    "
  echo " # We're guessing you probably meant to run:          "
  echo " # sudo su -c \"./run.sh $1 $2\" tomcat               "
  echo " #                                                    "
  echo " # This script will assume you meant to run the above "
  echo " # command and will continue. You may be prompted for "
  echo " # because of 'su' command rights....                 "
  echo " # ================================================== "
  sudo su -c "./run.sh $1 $2" tomcat
  exit -1
fi

# dynamically assign:
#   * shutdown port
#   * jmx port
#   * jpda port
let SHUTDOWN_PORT=CONF+1
let JMX_PORT=CONF+2
let JPDA_PORT=CONF+3

# standard tomcat environmental options
export JRE_HOME=/opt/dev/java
export JAVA_HOME=/opt/dev/java
export JPDA_ADDRESS=$JPDA_PORT
export JPDA_TRANSPORT=dt_socket
export CATALINA_BASE="`pwd`/$CONF"
export CATALINA_HOME="`pwd`/$TOMCAT_VERSION"
export CATALINA_CONF="`pwd`/shared/server.xml"
export LOGGING_CONFIG="-Djava.util.logging.config.file=`pwd`/shared/logging.properties"

# jmx support turned on
export CATALINA_OPTS="$CATALINA_OPTS -Dcom.sun.management.jmxremote"
export CATALINA_OPTS="$CATALINA_OPTS -Dcom.sun.management.jmxremote.authenticate=true"
export CATALINA_OPTS="$CATALINA_OPTS -Dcom.sun.management.jmxremote.ssl=false"
export CATALINA_OPTS="$CATALINA_OPTS -Dcom.sun.management.jmxremote.access.file=`pwd`/shared/jmxremote.access"
export CATALINA_OPTS="$CATALINA_OPTS -Dcom.sun.management.jmxremote.password.file=`pwd`/shared/jmxremote.password"
export CATALINA_OPTS="$CATALINA_OPTS -Dcom.sun.management.jmxremote.port=$JMX_PORT"

# pass through shutdown and http port to server.xml
export JAVA_OPTS="$JAVA_OPTS -Dhttp.port=$CONF -Dshutdown.port=$SHUTDOWN_PORT"

exec "$CATALINA_HOME/bin/catalina.sh" jpda "$ACTION" -config $CATALINA_CONF

Tomcat 7.0.14

URL: http://terranceasnyder.com/2011/05/tomcat-best-practices/

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