在linux上远程通过ssh启停tomcat，因为存在环境变量加载问题，所以写一个shell脚本，放在tomcat的bin目录下。CentOS测试通过。需要使用bash。因为脚本中包含脚本名字，在查找时要过滤掉自己，所以如果需要修改脚本名字，在脚本内也要相应的修改。
#!/bin/bash
# -------------------------------------------------------------------------------
# Filename: tomcatcomm.sh
# Revision: 1.0
# Date: 2013-7-29
# Author: simonzhang
# Email: simon-zzm@163.com
# Description:
# -------------------------------------------------------------------------------
# Source function library.
. /etc/init.d/functions
source /etc/profile
#### shell env
path=$(dirname $0)
if [ ${path:0:1} == . ]; then
path=${path/./$(pwd)}
fi
my_name="tomcatcomm.sh"
###### delete tomcat`s work dir and startup server
del_start()
{
/bin/rm -rf ${1}work/*
}
######main()
case "$1" in
start)
get_pid_count=`/bin/ps -ef|grep -v grep|grep -v ${my_name}|grep ${path}|wc -l`
if [ ${get_pid_count} -gt 0 ] ; then
/bin/ps -ef|grep -v grep|grep -v ${my_name}|grep ${path}|awk ' ''{print $2}'|xargs kill -9
sleep 1
get_pid_count=`/bin/ps -ef|grep -v grep|grep -v ${my_name}|grep ${path}|wc -l`
if [ ${get_pid_count} -gt 0 ] ; then
echo "Error"
else
del_start ${path}
${path}/startup.sh
fi
else
del_start ${path}
${path}/startup.sh
fi
;;
stop)
${path}/shutdown.sh
del_start ${path}
sleep 1
;;
restart)
$0 stop
$0 start
;;
*)
echo $"Usage: $0 {start|stop|restart}"
exit 1
esac
