Linux下安装配置tomcat

Linux下安装配置tomcat
1、 安装
Tomcat版本：6.0.29
Linux版本：Radhat Enterprise 5.5
Jdk版本：1.6.0_20


解压缩tomcat
#tar –zxvf apache-tomcat-6.0.32.tar.gz
安装jdk
#rpm –ivh jdk-6u20-linux-i586.rpm


创建用户和组并设置目录权限
[root@centos data]# useradd tomcat
[root@centos data]# groupadd tomcat
[root@centos data]# chown -R tomcat:tomcat apache-tomcat-6.0.32
2、 设置
1）、 设置路经
使用命令编辑vi /etc/profile，在文件中加入如下几行


JAVA_HOME=/usr/java/jdk1.6.0_20
CLASS_PATH=$JAVA_HOME/lib:$JAVA_HOME/jre/lib:$JAVA_HOME/lib/tools.jar:$CLASS_PATH
PATH=$JAVA_HOME/bin:$PATH


TOMCAT_HOME=/opt/apache-tomcat-6.0.32
CATALINA_HOME=$TOMCAT_HOME
PATH=$TOMCAT_HOME/bin:$PATH


export PATH USER LOGNAME MAIL HOSTNAME HISTSIZE INPUTRC CLASS_PATH JAVA_HOME TOMCAT_HOME CATALINA_HOME


到/opt/apache-tomcat-6.0.32/conf下,把以下几句加入startup.sh和shutdown.sh两个文件
JAVA_HOME=/usr/java/jdk1.6.0_20
CLASS_PATH=$JAVA_HOME/lib:$JAVA_HOME/jre/lib:$JAVA_HOME/lib/tools.jar:$CLASS_PATH
PATH=$JAVA_HOME/bin:$PATH
TOMCAT_HOME=/opt/apache-tomcat-6.0.32
CATALINA_HOME=$TOMCAT_HOME
PATH=$TOMCAT_HOME/bin:$PATH
export PATH USER LOGNAME MAIL HOSTNAME HISTSIZE INPUTRC CLASS_PATH JAVA_HOME TOMCAT_HOME CATALINA_HOME


2）、 设置IP和Port
Tomcat缺省的Port number是8080．打开文件tomcat/conf/server.xml，找到如下的字段：
“<Connector port=8080“
然后把8080改成80即可．


    <Connector port="80" protocol="HTTP/1.1"
               connectionTimeout="20000"
               redirectPort="8443"
               address="192.168.89.15" />


3）、 设置Tomcat管理用户
[root@linux5 conf]# vi tomcat-users.xml
  <role rolename="admin”>
  <user username="admin" password="admin" roles="admin,manager"/>




3、 启动tomcat
重启电脑后启动tomcat：
[root@linux5 bin]# pwd
/opt/apache-tomcat-6.0.32/bin
[root@linux5 bin]# ./startup.sh 
Using CATALINA_BASE:   /opt/apache-tomcat-6.0.32
Using CATALINA_HOME:   /opt/apache-tomcat-6.0.32
Using CATALINA_TMPDIR: /opt/apache-tomcat-6.0.32/temp
Using JRE_HOME:        /usr
Using CLASSPATH:       /opt/apache-tomcat-6.0.32/bin/bootstrap.jar
关闭tomcat：
[root@linux5 bin]# ./shutdown.sh 
Using CATALINA_BASE:   /opt/apache-tomcat-6.0.32
Using CATALINA_HOME:   /opt/apache-tomcat-6.0.32
Using CATALINA_TMPDIR: /opt/apache-tomcat-6.0.32/temp
Using JRE_HOME:        /usr/java/jdk1.6.0_20
Using CLASSPATH:       /opt/apache-tomcat-6.0.32/bin/bootstrap.jar
4、 开机自动启动tomcat设置
[root@linux5 ~]# cd /etc/rc.d/init.d/
[root@linux5 init.d]# vi tomcat
以下为启动脚本内容
# !/bin/sh


# chkconfig: 345 90 11  
# description: Starts and stops Tomcat (running as root)




TOMCAT_BIN=/data/apache-tomcat-6.0.32/bin
TOMCAT_USER=root


RETVAL=0


start() {


stop
su - $TOMCAT_USER -c $TOMCAT_BIN/startup.sh
sleep 10
if netstat -an | grep -w 80 >/dev/null
then
  echo "Tomcat is running"
  return 0
else
  return 1
fi
}


stop() {
if netstat -an | grep -w 80 | grep LISTEN >/dev/null
then
  # try to shutdown the server first
  echo "Now Shutdown the server..."
  su - $TOMCAT_USER -c  $TOMCAT_BIN/shutdown.sh
else
  echo "Tomcat is not running"
return 0
fi


if netstat -an | grep -w 80 | grep LISTEN
then
  sleep 10
  echo "Now kill it"
  ps -ef | grep java | grep $TOMCAT_USER | awk '{print "kill -9 ", $2;}' | sh
fi


if netstat -an | grep -w 80 | grep LISTEN >/dev/null
then
  return 1 # still alive
else
  echo "Tomcat is stopped"
  return 0
fi
}


case "$1" in
start)
  start
;;


stop)
  stop
;;


restart)
  start
;;


status)
  if netstat -an |grep -w 80|grep LISTEN >/dev/null
  then
    echo "Tomcat is Running"
  else
    echo "Tomcat is Not Running"
  fi
;;


*)
echo $"Usage: $0 {start|stop|restart|status}"
exit 1
esac


exit $RETVAL


[root@linux5 init.d]# chmod 755 tomcat
[root@linux5 init.d]# chkconfig --add tomcat
[root@linux5 init.d]# chkconfig --level 345 tomcat on


5、 日常启动关闭
启动：
[root@centos ~]# tomcat start
Tomcat is not running
Using CATALINA_BASE:   /data/apache-tomcat-6.0.32
Using CATALINA_HOME:   /data/apache-tomcat-6.0.32
Using CATALINA_TMPDIR: /data/apache-tomcat-6.0.32/temp
Using JRE_HOME:        /usr/java/jdk1.6.0_22
Using CLASSPATH:       /data/apache-tomcat-6.0.32/bin/bootstrap.jar
Tomcat is running
关闭：
[root@centos ~]# tomcat stop
Now Shutdown the server...
Using CATALINA_BASE:   /data/apache-tomcat-6.0.32
Using CATALINA_HOME:   /data/apache-tomcat-6.0.32
Using CATALINA_TMPDIR: /data/apache-tomcat-6.0.32/temp
Using JRE_HOME:        /usr/java/jdk1.6.0_22
Using CLASSPATH:       /data/apache-tomcat-6.0.32/bin/bootstrap.jar
tcp        0      0 :::80                       :::*                        LISTEN      
Now kill it
查看状态：
[root@centos ~]# tomcat status
Tomcat is Running