安装Tomcat笔记：

软件：

jdk：jdk-8u5-linux-i586.gz 

下载地址：http://download.oracle.com/otn-pub/java/jdk/8u5-b13/jdk-8u5-linux-i586.tar.gz?AuthParam=1403144208_59294832a3097c8f36b5e2e2df5e340a

更多版本jdk下载：http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html

tomcat：apache-tomcat-6.0.41.tar.gz

下载地址：http://apache.fayea.com/apache-mirror/tomcat/tomcat-6/v6.0.41/bin/apache-tomcat-6.0.41.tar.gz

[root@node1 bin]# rpm -qa |grep java       //查看当前系统是否安装了rpm包的jdk

java-1.5.0-gcj-1.5.0.0-29.1.el6.x86_64
java_cup-0.10k-5.el6.x86_64
gcc-java-4.4.7-4.el6.x86_64

[root@node1 bin]# rpm -e java-1.5.0-gcj-1.5.0.0-29.1.el6.x86_64  --nodeps  //卸载掉rpm装的jdk

一、安装配置jdk

1、解压，并移动到/usr/local下面

[root@node1 tmp]# tar -xf jdk-8u5-linux-i586.gz 

[root@node1 tmp]# mv jdk1.8.0_05/ /usr/local/jdk

2、设置java环境变量

[root@node1 tmp]# vi /etc/profile

JAVA_HOME=/usr/local/jdk

PATH=$PATH:$JAVA_HOME/bin

CLASSPATH=.:$JAVA_HOME/lib:$JAVA_HOME/jre/lib

export JAVA_HOME CLASSPATH

[root@node1 tmp]# source  /etc/profile

3、查看jdk是否生效

[root@node1 tmp]# java -version

java version "1.8.0_05"

Java(TM) SE Runtime Environment (build 1.8.0_05-b13)

Java HotSpot(TM) Client VM (build 25.5-b02, mixed mode)

二、安装配置tomacat

1、解压，并移动到/usr/local下

[root@node1 tmp]# tar xf apache-tomcat-6.0.41.tar.gz  

[root@node1 tmp]# mv apache-tomcat-6.0.41 /usr/local/tomcat 

2、设置tomcat环境变量

[root@node1 tmp]# vi /etc/profile

export CATALINA_HOME="/usr/local/tomcat"

export CATALINA_BASE="/usr/local/tomcat"

[root@node1 tmp]# source  /etc/profile

3、启动tomcat

[root@node1 ~]# cd /usr/local/tomcat/bin/

[root@node1 bin]# ./startup.sh 

Using CATALINA_BASE:   /usr/local/tomcat

Using CATALINA_HOME:   /usr/local/tomcat

Using CATALINA_TMPDIR: /usr/local/tomcat/temp

Using JRE_HOME:        /usr/local/jdk

Using CLASSPATH:       /usr/local/tomcat/bin/bootstrap.jar

[root@node1 local]# netstat -anlpt   |grep java

tcp        0      0 ::ffff:127.0.0.1:8005       :::*                        LISTEN      3489/java           

tcp        0      0 :::8009                     :::*                        LISTEN      3489/java           

tcp        0      0 :::8080                     :::*                        LISTEN      3489/java 

4、访问tomcat 

http://ip:8080

5、关闭tomcat

[root@node1 ~]# cd /usr/local/tomcat/bin/

[root@node1 bin]# ./shutdown.sh