Linux Tomcat JDK安装

浏览数：24 / 时间：2015年06月20日

安装jdk
# yum search java | grep -i --color JDK
yum install java-1.7.0-openjdk java-1.7.0-openjdk-devel
设置环境变量

vi /etc/profile

添加：

JAVA_HOME=/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.71.x86_64

JRE_HOME=/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.71.x86_64/jre

PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin

CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$JRE_HOME/lib

export JAVA_HOME JRE_HOME PATH CLASSPATH

测试 JDK

#vi hello.java

public class hello {
public static void main(String args [])
{
System.out.println("Hello World!");
}
}

Java Code

# javac hello.java

# java hello

安装Tomcat

开启防火墙8080端口

# cd /tmp

# wget http://www.us.apache.org/dist/tomcat/tomcat-7/v7.0.56/bin/apache-tomcat-7.0.56.tar.gz

# tar xzf apache-tomcat-7.0.56.tar.gz

# mv apache-tomcat-7.0.56 /usr/local/tomcat7

# cd /usr/local/tomcat7

# ./bin/startup.sh

修改tomcat路径下conf/tomcat-users.xml文件，添加登陆账号

注意文件添加位置



<role rolename="manager-gui" />

<user username="manager" password="_SECRET_PASSWORD_" roles="manager-gui" />



<role rolename="admin-gui" />

<user username="admin" password="_SECRET_PASSWORD_" roles="manager-gui,admin-gui" />

会默认安装Apache

Apache默认目录为：/var/www/html

Tomcat程序默认目录为：/usr/local/tomcat7/webapps

自动启动tomcat

在/etc/init.d/文件中添加 tomcat文件并添加执行权限。

#!/bin/bash
# chkconfig: 234 20 80
# description: Tomcat Server basic start/shutdown script
# processname: tomcat
JAVA_HOME=/usr/java/jdk1.7.0_60
export JAVA_HOME
TOMCAT_HOME=/usr/local/tomcat/bin
START_TOMCAT=/usr/local/tomcat/bin/startup.sh
STOP_TOMCAT=/usr/local/tomcat/bin/shutdown.sh
start() {
echo -n "Starting tomcat: "
cd $TOMCAT_HOME
${START_TOMCAT}
echo "done."
}
stop() {
echo -n "Shutting down tomcat: "

cd $TOMCAT_HOME
${STOP_TOMCAT}
echo "done."
}
case "$1" in
start)
start
;;
stop)
stop
;;
restart)
stop
sleep 10
start
;;
*)
echo "Usage: $0 {start|stop|restart}"
esac
exit 0