{"id":326,"date":"2012-06-18T18:37:17","date_gmt":"2012-06-18T10:37:17","guid":{"rendered":"http:\/\/rmohan.com\/?p=326"},"modified":"2012-06-18T18:37:17","modified_gmt":"2012-06-18T10:37:17","slug":"jboss-auto-restart-script","status":"publish","type":"post","link":"https:\/\/mohan.sg\/?p=326","title":{"rendered":"JBOSS AUTO RESTART SCRIPT"},"content":{"rendered":"

JBOSS AUTO RESTART SCRIPT <\/strong><\/p>\n

set \u2013xv <\/p>\n

Shell script with Debug command inside:<\/p>\n

Add set \u2013xv inside the shell script now to debug the output as shown below.<\/p>\n

$ cat filesize.sh
\n#!\/bin\/bash
\nset -xv
\nfor filesize in $(ls -l . | grep “^-” | awk ‘{print $5}’)
\ndo
\n let totalsize=$totalsize+$filesize
\ndone
\necho “Total file size in current directory: $totalsize”<\/p>\n

JBOSS AUTO RESTART SCRIPT <\/p>\n

#!\/bin\/sh<\/p>\n

#define where jboss is – this is the directory containing directories log, bin, conf etc
\nJBOSS_HOME=${JBOSS_HOME:-“\/apps\/appprod\/jboss-5.1.0.GA”}<\/p>\n

#define the user under which jboss will run, or use ‘RUNASIS’ to run as the current user
\nJBOSS_USER=${JBOSS_USER:-“prod”}<\/p>\n

#make sure java is in your path
\nJAVAPTH=${JAVAPTH:-“\/usr\/java\/jdk1.6.0_31\/bin”}<\/p>\n

#configuration to use, usually one of ‘minimal’, ‘default’, ‘all’
\nJBOSS_CONF=${JBOSS_CONF:-“all”}<\/p>\n

#bind jboss services to a specific IP address – added by pmc
\nJBOSS_HOST=${JBOSS_HOST:-“192.168.1.55″}<\/p>\n

#if JBOSS_HOST specified, use -b to bind jboss services to that address
\nJBOSS_BIND_ADDR=”0.0.0.0″
\nJBOSS_BIND_ADDR=${JBOSS_HOST:+”-b $JBOSS_HOST”}
\n#JBOSS_BIND_ADDR=${JBOSS_HOST:+”$JBOSS_HOST”}<\/p>\n

#define the classpath for the shutdown class
\nJBOSSCP=${JBOSSCP:-“$JBOSS_HOME\/bin\/shutdown.jar:$JBOSS_HOME\/client\/jnet.jar”}<\/p>\n

#define the script to use to start jboss
\nJBOSSSH=${JBOSSSH:-“$JBOSS_HOME\/bin\/run.sh -c $JBOSS_CONF $JBOSS_BIND_ADDR -Djboss.service.binding.set=ports-01 -g DocsPartition1”}<\/p>\n

if [ “$JBOSS_USER” = “RUNASIS” ]; then
\n SUBIT=””
\nelse
\n SUBIT=”su – $JBOSS_USER -c ”
\nfi<\/p>\n

if [ -n “$JBOSS_CONSOLE” -a ! -d “$JBOSS_CONSOLE” ]; then
\n # ensure the file exists
\n touch $JBOSS_CONSOLE
\n if [ ! -z “$SUBIT” ]; then
\n chown $JBOSS_USER $JBOSS_CONSOLE
\n fi
\nfi<\/p>\n

if [ -n “$JBOSS_CONSOLE” -a ! -f “$JBOSS_CONSOLE” ]; then
\n echo “WARNING: location for saving console log invalid: $JBOSS_CONSOLE”
\n echo “WARNING: ignoring it and using \/dev\/null”
\n JBOSS_CONSOLE=”\/dev\/null”
\nfi<\/p>\n

#define what will be done with the console log
\nJBOSS_CONSOLE=${JBOSS_CONSOLE:-“\/dev\/null”}<\/p>\n

JBOSS_CMD_START=”cd $JBOSS_HOME\/bin; $JBOSSSH”
\n#JBOSS_CMD_STOP=${JBOSS_CMD_STOP:-“java -classpath $JBOSSCP org.jboss.Shutdown –shutdown”}
\n#JBOSS_CMD_STOP=”$JAVA_HOME\/bin\/java -classpath $JBOSSCP org.jboss.Shutdown -s jnp:\/\/$JBOSS_BIND_ADDR:1199 –shutdown”
\nJBOSS_CMD_STOP=”$JAVA_HOME\/bin\/java -classpath $JBOSSCP org.jboss.Shutdown -s jnp:\/\/$JBOSS_HOST:1199 –shutdown”
\nif [ -z “`echo $PATH | grep $JAVAPTH`” ]; then
\n export PATH=$PATH:$JAVAPTH
\nfi<\/p>\n

if [ ! -d “$JBOSS_HOME” ]; then
\n echo JBOSS_HOME does not exist as a valid directory : $JBOSS_HOME
\n exit 1
\nfi<\/p>\n

echo JBOSS_CMD_START = $JBOSS_CMD_START<\/p>\n

case “$1” in
\nstart)
\n cd $JBOSS_HOME\/bin
\n if [ -z “$SUBIT” ]; then
\n eval $JBOSS_CMD_START >${JBOSS_CONSOLE} 2>&1 &
\n else
\n $SUBIT “$JBOSS_CMD_START >${JBOSS_CONSOLE} 2>&1 &”
\n fi
\n ;;
\nstop)
\n if [ -z “$SUBIT” ]; then
\n $JBOSS_CMD_STOP
\n else
\n $SUBIT “$JBOSS_CMD_STOP”
\n fi
\n ;;
\nrestart)
\n $0 stop
\n $0 start
\n ;;
\n*)
\n echo “usage: $0 (start|stop|restart|help)”
\nesac<\/p>\n","protected":false},"excerpt":{"rendered":"

JBOSS AUTO RESTART SCRIPT <\/p>\n

set \u2013xv <\/p>\n

Shell script with Debug command inside:<\/p>\n

Add set \u2013xv inside the shell script now to debug the output as shown below.<\/p>\n

$ cat filesize.sh #!\/bin\/bash set -xv for filesize in $(ls -l . | grep “^-” | awk ‘{print $5}’) do let totalsize=$totalsize+$filesize done echo “Total file […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"_links":{"self":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts\/326"}],"collection":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=326"}],"version-history":[{"count":1,"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts\/326\/revisions"}],"predecessor-version":[{"id":327,"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts\/326\/revisions\/327"}],"wp:attachment":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=326"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=326"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=326"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}