Centos6.3JDK和tomcat安装\配置

Centos6.3JDK和tomcat安装\配置

Centos6.3系统下JDK 和tomcat 安装配置：

1、 JDK安装及配置：

a. 下载JDK：

下载地址：http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html

这里我下载的是：jdk-8u5-linux-x64.gz

b.安装：

直接解压jdk-8u5-linux-x64.gz

解压命令：tar zxvfjdk-8u5-linux-x64.gz

c.配置环境变量：

打开 /etc/profile

vi /etc/profile

添加jdk配置：

#JDK 8

JAVA_HOME=/opt/Java/jdk1.8.0_05

JRE_HOME=/opt/Java/jdk1.8.0_05/jre

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

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

export JAVA_HOME JRE_HOME PATH CLASSPATH

保存退出

执行命令：source /etc/profile 让配置生效 或者重启系统

d.查看是否安装配置成功：

java 、javac 执行成功

java -version执行能够查看到jdk版本号

2、 tomcat安装配置：<喎?http://www.Bkjia.com/kf/ware/vc/" target="_blank" class="keylink">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"http://www.2cto.com/uploadfile/Collfiles/20140603/201406031008065.jpg" alt="">