1. 设置软连接
a) cd /your/tomcat/home,此处换成你的tomcat目录
b) ln –s apache-tomcat-6.0.16 tomcat
c) cd /usr/java
d) ln –s jdk1.6.0_03 jdk ,需要 root
2. 配置环境变量:
a) 编辑 ~/.bashrc ,增加
export JAVA_HOME=/usr/java/jdk
export CATALINA_HOME=/your/tomcat/home
b) source ~/bashrc
3. 编译安装 jsvc
cd $CATALINA_HOME/bin
tar zxvf jsvc.tar.gz
cd jsvc-src
chmod +x support/buildconf.sh
chmod +x configure
support/buildconf.sh
./configure && make
4. 创建 pidfile ,需要 root
touch /var/run/jsvc.pid
chown user /var/run/jsvc.pid
5. 创建 tomcat 启动脚本
vi /etc/init.d/tomcat,需要root,内容如下
#!/bin/sh
# Startup Script for Tomcat6
# chkconfig: 345 88 14
# description: Tomcat Daemon
# processname: jsvc
# pidfile: /var/run/jsvc.pid
#
# Created by rhao 2008-12-05
# Sun-Ustc Co.,Ltd
#
DAEMON_HOME=$CATALINA_HOME/bin
#此处换成你的tomcat用户
TOMCAT_USER=user
# for multi instances adapt those lines.
TMP_DIR=/var/tmp
PID_FILE=/var/run/jsvc.pid
CATALINA_BASE=$CATALINA_HOME
CATALINA_OPTS=
CLASSPATH=\
$JAVA_HOME/lib/tools.jar:\
$CATALINA_HOME/bin/commons-daemon.jar:\
$CATALINA_HOME/bin/bootstrap.jar
case "$1" in
start)
#
# Start Tomcat
#
$DAEMON_HOME/jsvc-src/jsvc \
-user $TOMCAT_USER \
-home $JAVA_HOME \
-Dcatalina.home=$CATALINA_HOME \
-Dcatalina.base=$CATALINA_BASE \
-Djava.io.tmpdir=$TMP_DIR \
-wait 10 \
-pidfile $PID_FILE \
-outfile $CATALINA_HOME/logs/catalina.out \
-errfile '&1' \
$CATALINA_OPTS \
-cp $CLASSPATH \
org.apache.catalina.startup.Bootstrap
#
# To get a verbose JVM
#-verbose \
# To get a debug of jsvc.
#-debug \
exit $?
;;
stop)
#
# Stop Tomcat
#
$DAEMON_HOME/jsvc-src/jsvc \
-stop \
-pidfile $PID_FILE \
org.apache.catalina.startup.Bootstrap
exit $?
;;
*)
echo "Usage tomcat.sh start/stop"
exit 1;;
esac
然后, chmod +x tomcat
6. 以服务启动,需要 root
/sbin/chkconfig --add tomcat
7. 创建 tomcat 后台监控脚本
vi /your/tomcat/home/check_service.sh ,内容如下:
#!/bin/sh
# Check Script for Tomcat6
if test `ps -ef |grep catalina.startup |grep -v grep |wc -l` -eq 0
then
echo 'Find VoiceFlow Server stop!Now Start Server!' > "/your/tomcat/home/test.txt"
/etc/init.d/tomcat start &
fi
作用是如果检测到tomcat没有启动,则启动之
8. crontab –e ,加入以下内容: */1 * * * * /your/tomcat/home/check_service.sh ,作用是每分钟调用一次/ your/tomcat/home/check_service.sh