JBoss startup using init.d and /etc/jbtab
# JBoss Instance Username
myapp1 jbadmin
myapp2 jbadmin
myapp3 jbadmin
#!/bin/sh
#
# JBoss init script
#chkconfig: 2345 97 05
#description: JBoss Application Server
# Source function library.
if [ -f /etc/init.d/functions ] ; then
. /etc/init.d/functions
elif [ -f /etc/rc.d/init.d/functions ] ; then
. /etc/rc.d/init.d/functions
else
exit 0
fi
if [ ! -z "$2" ]; then APP_NAME=$2; fi
start () {
TABLINE=`grep "^$APP_NAME" /etc/jbtab`
if [ -z "$TABLINE" ]; then
echo "Application not found in jbtab: $APP_NAME"
exit 1
fi
AGENT_USER=`echo $TABLINE | awk '{print $2}'`
APP_HOME=/apps/jboss/default/server/$APP_NAME/bin
echo -n "Starting $APP_NAME: "
# start daemon
su - ${AGENT_USER} -c "cd ${APP_HOME}; ./startJBoss.sh"
RETVAL=$?
echo
[ $RETVAL = 0 ] && touch /var/lock/subsys/$APP_NAME
return $RETVAL
}
stop () {
TABLINE=`grep "^$APP_NAME" /etc/jbtab`
if [ -z "$TABLINE" ]; then
echo "Application not found in jbtab: $APP_NAME"
exit 1
fi
AGENT_USER=`echo $TABLINE | awk '{print $2}'`
APP_HOME=/apps/jboss/default/server/$APP_NAME/bin
# stop daemon
echo -n "Stopping $APP_NAME: "
su - ${AGENT_USER} -c "cd ${APP_HOME};./stopJBoss.sh"
RETVAL=$?
echo
[ $RETVAL = 0 ] && touch /var/lock/subsys/$APP_NAME
return $RETVAL
}
restart() {
stop
start
}
case $1 in
start)
if [ -z "$2" ]; then
echo "WARNING: Operating on all instances, will proceed in 5 seconds"
sleep 5
for a in `cat /etc/jbtab | grep -v '^#' | awk '{print $1}'`; do
APP_NAME=$a
#echo "Would have started $APP_NAME"
start
done
else
APP_NAME=$2
start
fi
;;
stop)
if [ -z "$2" ]; then
echo "WARNING: Operating on all instances, will proceed in 5 seconds"
sleep 5
for a in `cat /etc/jbtab | grep -v '^#' | awk '{print $1}'`; do
APP_NAME=$a
#echo "Would have stopped $APP_NAME"
stop
done
else
APP_NAME=$2
stop
fi
;;
restart|reload)
if [ -z "$2" ]; then
echo "Restart only operates on one instance at a time."
echo "Please specify instance after restart keyword."
exit 1
else
APP_NAME=$2
restart
fi
;;
*)
echo "Usage: $prog {start|stop|restart} <appname>"
echo "If no appname is specified all apps in /etc/jbtab will be acted upon"
exit 1
esac
exit $RETVAL
#!/bin/sh
### ====================================================================== ###
## ##
## JBoss Bootstrap Script ##
## ##
### ====================================================================== ###
echo "Starting JBoss"
PROGNAME=`basename $0`
whoiam=$(/usr/bin/id --user --name)
if [[ "$whoiam" != "jbadmin" ]]
then
echo "$PROGNAME: This script must be run as jbadmin."
exit -1
fi
export JAVA_HOME="/apps/java/default"
export JBOSS_HOME="/apps/jboss/default"
export PATH=${JAVA_HOME}/bin:${PATH}
JAVA=${JAVA_HOME}/bin/java
# make the JBOSS_HOME the real path not a slimebolic link.
WD=$(/bin/pwd)
cd ${JBOSS_HOME}
jb=$(/bin/pwd)
export JBOSS_HOME="$jb"
cd $WD
CLASSPATH="${JAVA_HOME}/lib/tools.jar"
export CLASSPATH
# trick to find which server we are running
WD=$(/bin/pwd)
case "${0}" in
/*)
cmdDir=$(dirname "$0")
;;
*)
cmdDir=$(dirname "${WD}/$0")
;;
esac
cd $cmdDir
wrkDir=$(/bin/pwd)
SERVER=$(echo $wrkDir| sed -e "s^${JBOSS_HOME}/server/^^" | sed -e "s^/.*^^")
SERVERDIR="${JBOSS_HOME}/server/${SERVER}"
pid=${SERVERDIR}/${SERVER}.pid
APPDIR="/apps/$SERVER/server"
LOGDIR="/log/$SERVER"
LOGFILE="${LOGDIR}/${SERVER}.log"
#
# Helper to complain.
#
warn() {
echo "${PROGNAME}: $*"
}
#
# Helper to puke.
#
die() {
warn $*
exit 1
}
# The properties file for setting up hostIp, jvmDebugPort, and jmxRemotePort
setup="$APPDIR/${SERVER}/${SERVER}-server.properties"
if [[ -f ${setup} ]]
then
echo "Reading server setup from ${setup}"
hostIp=""
source ${setup}
if [[ ! $hostIp ]]
then
# The host IP must exist on the server properties file.
die "Mandatory host IP is not found in $setup."
fi
else
die "Mandatory setup file (${setup}) does not exist. Aborting."
fi
# Use the maximum available, or set MAX_FD != -1 to use that
MAX_FD="maximum"
# Increase the maximum file descriptors if we can
# ulimit -n 1024
# Setup the classpath
runjar="$JBOSS_HOME/bin/run.jar"
if [ ! -f "$runjar" ]; then
die "Missing required file: $runjar"
fi
JBOSS_BOOT_CLASSPATH="$runjar"
# Include the JDK javac compiler for JSP pages. The default is for a Sun JDK
# compatible distribution which JAVA_HOME points to
if [ "x$JAVAC_JAR" = "x" ]; then
JAVAC_JAR="$JAVA_HOME/lib/tools.jar"
fi
if [ "x$JBOSS_CLASSPATH" = "x" ]; then
JBOSS_CLASSPATH="$JBOSS_BOOT_CLASSPATH:$JAVAC_JAR"
else
JBOSS_CLASSPATH="$JBOSS_CLASSPATH:$JBOSS_BOOT_CLASSPATH:$JAVAC_JAR"
fi
CLASSPATH="$JBOSS_CLASSPATH"
if [ "x$jvmDebugPort" = "x" ] ; then
DEBUG_OPTS=""
else
DEBUG_OPTS="-Xdebug -Xnoagent -Xrunjdwp:transport=dt_socket,address=${jvmDebugPort},server=y,suspend=n"
fi
if [ "x$jmxRemotePort" = "x" ] ; then
JMX_OPTS=""
else
JMX_OPTS="-Dcom.sun.management.jmxremote"
JMX_OPTS="${JMX_OPTS} -Dcom.sun.management.jmxremote.port=${jmxRemotePort}"
JMX_OPTS="${JMX_OPTS} -Dcom.sun.management.jmxremote.authenticate=false"
JMX_OPTS="${JMX_OPTS} -Dcom.sun.management.jmxremote.ssl=false"
fi
# don't use JMX or DEBUG on this server
DEBUG_OPTS=""
JMX_OPTS=""
LOG_OPTS="-Dlog4j.debug=true"
# set MaxPermSize to avoid "java.lang.OutOfMemoryError: PermGen" space error
# gcInterval time is set to avoid excessive CPU usage for garbage collection
# recommendations are between ten minutes (600000) & one hour (3600000)
# see http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6200091
#
JAVA_MEM="-Xms128m -Xmx512m -XX:MaxPermSize=64m -Dsun.rmi.dgc.client.gcInterval=600000 -Dsun.rmi.dgc.server.gcInterval=600000"
SERVER_OPTS="-server"
JAVA_OPTS="${SERVER_OPTS} ${JAVA_MEM} ${DEBUG_OPTS} ${JMX_OPTS} ${JAVA_OPTS}"
# sets up LDAP pools
# add this if you want to debug the pools
# -Dcom.sun.jndi.ldap.connect.pool.debug=fine
#LDAP="-Dcom.sun.jndi.ldap.connect.pool=true -Dcom.sun.jndi.ldap.connect.pool.initsize=20 -Dcom.sun.jndi.ldap.connect.pool.prefsize=20 -Dcom.sun.jndi.ldap.connect.pool.maxsize=100 -Dcom.sun.jndi.ldap.connect.pool.timeout=30000"
# Setup JBoss sepecific properties
#JAVA_OPTS="-Dprogram.name=${SERVER} $JAVA_OPTS ${LDAP}"
JAVA_OPTS="-Dprogram.name=${SERVER} -Dlog.dir=${LOGDIR} $JAVA_OPTS"
# Setup the java endorsed dirs
JBOSS_ENDORSED_DIRS="$JBOSS_HOME/lib/endorsed"
#ARGS="-Dhostname=$HOSTNAME -Ddata.dir=/data/${SERVER} -Dlog.dir=/log/${SERVER}"
# kill JBoss process
JBOSS_PID=$(cat $pid)
kill $JBOSS_PID 2>/dev/null
r=$?
if (( $r == 0 ))
then
/bin/echo -n "shutdown running instance"
fi
while (( $r == 0 ))
do
/bin/echo -n "."
sleep 3
kill $JBOSS_PID 2>/dev/null
r=$?
done
echo "rotate server logs"
touch ${LOGFILE}1
/bin/mv -f ${LOGFILE}1 ${LOGFILE}2
touch ${LOGFILE}0
/bin/mv -f ${LOGFILE}0 ${LOGFILE}1
touch ${LOGFILE}
/bin/mv -f ${LOGFILE} ${LOGFILE}0
touch ${LOGFILE}
/bin/echo
# Display our environment
echo "========================================================================="
echo ""
echo " JBoss Bootstrap Environment"
echo ""
echo " SERVER: $SERVER"
echo " Host IP: $hostIp"
echo " JVM Debug Port: $jvmDebugPort"
echo " JMX Remote Port: $jmxRemotePort"
echo ""
echo " JBOSS_HOME: $JBOSS_HOME"
echo ""
echo " JAVA: $JAVA"
echo ""
echo " LOGFILE: $LOGFILE"
echo ""
echo " JAVA_OPTS: $JAVA_OPTS $LOG_OPTS"
echo ""
#echo " ARGUMENTS: $ARGS"
#echo ""
echo " CLASSPATH: $CLASSPATH"
echo ""
echo "========================================================================="
echo ""
# note that "-b0.0.0.0" binds to all ports.
# Execute the JVM in the background
"$JAVA" $JAVA_OPTS $LOG_OPTS\
-Djava.endorsed.dirs="$JBOSS_ENDORSED_DIRS" \
-classpath "$CLASSPATH" \
${ARGS} \
org.jboss.Main "--host=${hostIp}" "--configuration=${SERVER}" > $LOGFILE 2>&1 &
JBOSS_PID=$!
echo $JBOSS_PID > $pid
echo "You can follow along at home by running:"
echo "tail -f $LOGFILE"
example shutdown script stopJBoss.sh:
#!/bin/sh
### ====================================================================== ###
## ##
## JBoss Bootstrap Script ##
## ##
### ====================================================================== ###
echo "Stopping JBoss"
PROGNAME=`basename $0`
whoiam=$(/usr/bin/id --user --name)
if [[ "$whoiam" != "jbadmin" ]]
then
echo "$PROGNAME: This script must be run as jbadmin."
exit -1
fi
export JAVA_HOME="/apps/java/default"
export JBOSS_HOME="/apps/jboss/default"
export PATH=${JAVA_HOME}/bin:${PATH}
JAVA=${JAVA_HOME}/bin/java
# make the JBOSS_HOME the real path not a slimebolic link.
WD=$(/bin/pwd)
cd ${JBOSS_HOME}
jb=$(/bin/pwd)
export JBOSS_HOME="$jb"
cd $WD
CLASSPATH="${JBOSS_HOME}/bin/shutdown.jar:${JBOSS_HOME}/client/jbossall-client.jar"
export CLASSPATH
# trick to find which server we are running
WD=$(/bin/pwd)
case "${0}" in
/*)
cmdDir=$(dirname "$0")
;;
*)
cmdDir=$(dirname "${WD}/$0")
;;
esac
cd $cmdDir
wrkDir=$(/bin/pwd)
SERVER=$(echo $wrkDir| sed -e "s^${JBOSS_HOME}/server/^^" | sed -e "s^/.*^^")
SERVERDIR="${JBOSS_HOME}/server/${SERVER}"
pid=${SERVERDIR}/${SERVER}.pid
LOGFILE="${SERVERDIR}/log/${SERVER}.log"
APPDIR="/apps/$SERVER/server"
#
# Helper to complain.
#
warn() {
echo "${PROGNAME}: $*"
}
#
# Helper to puke.
#
die() {
warn $*
exit 1
}
# The properties file for setting up hostIp, jvmDebugPort, and jmxRemotePort
setup="$APPDIR/${SERVER}/${SERVER}-server.properties"
if [[ -f ${setup} ]]
then
echo "Reading server setup from ${setup}"
hostIp=""
source ${setup}
if [[ ! $hostIp ]]
then
# The host IP must exist on the server properties file.
die "Mandatory host IP is not found in $setup."
fi
else
die "Mandatory setup file (${setup}) does not exist. Aborting."
fi
JBOSS_SERVER="${hostIp}:1099"
echo "Stopping server: $SERVER on $hostIp"
${JAVA} -classpath $CLASSPATH org.jboss.Shutdown --server=$JBOSS_SERVER $@
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