實習過程中,需要在Linux環(huán)境下配置免安裝版本的Tomcat,下面列出詳細步驟,希望對大家有幫助。
一、下載免安裝版Tomcat
打開Tomcat主頁http://tomcat.apache.org/,下載Tomcat免安裝版,我這里下載的是apache-tomcat-7.0.2.tar.gz。
二、配置Java環(huán)境變量
Java的環(huán)境變量已經(jīng)在前幾篇文章里有了概述,詳細見:http://www.fengwenxuan.com/index.php/red-hat-enterprise-linux/238.html
三、解壓Tomcat
將Tomcat解壓縮到/usr/local目錄下
# tar zxvf apache-tomcat-7.0.2.tar.gz
四、啟動Tomcat
# cd /usr/local/apache-tomcat-7.0.2/bin
# ./startup.sh
如果啟動成功,shell終端會出現(xiàn)如下提示:
Using CATALINA_BASE: /usr/local/apache-tomcat-7.0.2
Using CATALINA_HOME: /usr/local/apache-tomcat-7.0.2
Using CATALINA_TMPDIR: /usr/local/apache-tomcat-7.0.2/temp
Using JRE_HOME: /usr/local/jdk1.6.0_21
如果終端報錯,基本上可以肯定是Jdk環(huán)境變量沒有配置好,仔細在檢查一下Jdk環(huán)境變量的配置
五、測試Tomcat
打開火狐瀏覽器,地址欄輸入http://localhost:8080,回車后看到Tomcat的LOGO,表示一切正常。也可以更改Tomcat目錄下的conf文件夾,里面有一個server.xml文件,修改成使用80端口,這樣瀏覽器只要輸入http://localhost/就可以直接進入你的主頁了。
六、停止Tomcat
# cd /usr/local/apache-tomcat-7.0.2/bin
# ./shutdown.sh
七、設置開機自動啟動Tomcat
方法一:
在/usr/local/apache-tomcat-7.0.2/bin/startup.sh 為:
JAVA_HOME=/home/fwx/jdk1.6.0_14
CLASSPATH=.:$JAVA_HOME/lib/tools.jar
PATH=$JAVA_HOME/bin:$PATH
export JAVA_HOME CLASSPATH PATH
export CATALINA_HOME=/usr/local/apache-tomcat-7.0.2
/usr/local/tomcat/bin/catalina.sh start
在/etc/rc.d/rc.local中加入:
/usr/local/apache-tomcat-7.0.2/bin/startup.sh
方法二:
1、把下面的代碼保存為tomcat文件,并讓它成為可執(zhí)行文件 chmod 755 tomcat.
#!/bin/bash
#
# fengwx0413@163.com
# /etc/rc.d/init.d/tomcat
# init script for tomcat precesses
#
# processname: tomcat
# description: tomcat is a j2se server
# chkconfig: 2345 86 16
# description: Start up the Tomcat servlet engine.
if [ -f /etc/init.d/functions ]; then
. /etc/init.d/functions
elif [ -f /etc/rc.d/init.d/functions ]; then
. /etc/rc.d/init.d/functions
else
echo -e "/atomcat: unable to locate functions lib. Cannot continue."
exit -1
fi
RETVAL=$?
CATALINA_HOME="/usr/local/apache-tomcat-7.0.2"
case "$1" in
start)
if [ -f $CATALINA_HOME/bin/startup.sh ];
then
echo $"Starting Tomcat"
$CATALINA_HOME/bin/startup.sh
fi
;;
stop)
if [ -f $CATALINA_HOME/bin/shutdown.sh ];
then
echo $"Stopping Tomcat"
$CATALINA_HOME/bin/shutdown.sh
fi
;;
*)
echo $"Usage: $0 {start|stop}"
exit 1
;;
esac
exit $RETVAL
2、將tomcat文件拷貝到/etc/init.d/下,并運行:chkconfig --add tomcat
3、在apache-tomcat-7.0.2/bin/catalina.sh文件中加入以下語句:
export JAVA_HOME=/home/fwx/jdk1.6.0_14
export CATALINA_HOME=/usr/local/apache-tomcat-7.0.2
export CATALINA_BASE=/usr/local/apache-tomcat-7.0.2
export CATALINA_TMPDIR=/usr/local/apache-tomcat-7.0.2/temp
啟動tomcat: service tomcat start
停止tomcat: service tomcat stop