linux实现service tomcat restart
#!/bin/bash# kconfig: 2345 10 90
# description: Starts and Stops the Tomcat daemon.
TOMCAT_HOME=/opt/tomcat6--------------------------tomcat安装目录
TOMCAT_START=$TOMCAT_HOME/bin/startup.sh
TOMCAT_STOP=$TOMCAT_HOME/bin/shutdown.sh
# necessary environment variables export
CATALINA_HOME=$TOMCAT_HOME
export JAVA_HOME=/usr/java/jdk1.6.0_21---------JDK安装目录
# source function library.
. /etc/rc.d/init.d/functions
# source networking configuration.
#. /etc/rc.d/network
# check that networking is up.
[ "${NETWORKING}" = "no" ] && exit 0
# check for tomcat script
if [ ! -f $TOMCAT_HOME/bin/catalina.sh ]
then echo "Tomcat not valilable..."
exit
fi
start(){
echo -n "Starting Tomcat: "
daemon $TOMCAT_START
echo
touch /var/lock/subsys/tomcat
}
stop(){
echo -n $"Shutting down Tomcat: "
daemon $TOMCAT_STOP
rm -f /var/lock/subsys/tomcat.pid echo
}
restart(){
stop
start
}
status(){
ps ax --width=1000 | grep "rg.apache.catalina.startup.Bootstrap start" | awk '{printf $1 " "}' | wc | awk '{print $2}' > /tmp/tomcat_process_count.txt
read line < /tmp/tomcat_process_count.txt
if [ $line -gt 0 ]; then
echo -n "tomcat ( pid "
ps ax --width=1000 | grep "org.apache.catalina.startup.Bootstrap start" | awk '{printf $1 " "}'
echo -n ") is running..."
echo
else
echo "Tomcat is stopped"
fi
}
case "$1" in
start)
start ;;
stop)
stop ;;
restart)
stop
sleep 3
start ;;
status)
status ;;
*)
echo "Usage: tomcatd {start|stop|restart|status}"
exit 1
esac
exit 0
保存为tomcat，放到/etc/init.d/的目录下，
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