liunx安装jdk和Tomcat

1.下载jdk和tomcat

???? apache-tomcat-6.0.29.tar.gz

???? jdk-6u23-linux-i586.bin

2.增加执行权限

??

 # chmod +x apache-tomcat-6.0.29.tar.gz # chmod +x  jdk-6u23-linux-i586.bin

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3.安装jdk

???

#  jdk-6u23-linux-i586.bin

????设置环境变量??

# vi /etc/profile

??? 在最后增加下面两行：?

??????????????? JAVA_HOME=(JDK的安装路径)

??????????????? PATH=$PATH:$JAVA_HOME/bin

??退出，重新进入，测试jdk是否安装成功?

 #logout   #java #javac 

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4.安装Tomcat?

#tar -xvf  apache-tomcat-6.0.29.tar.gz

??? 启动tomcat

  #cd  bin  #./startup.sh

?? 出现如下字样说明安装成功：

Using CATALINA_BASE:?? /home/tomcat/apache-tomcat-6.0.29
Using CATALINA_HOME:?? /home/tomcat/apache-tomcat-6.0.29
Using CATALINA_TMPDIR: /home/tomcat/apache-tomcat-6.0.29/temp

5.设置自启动

??在catalina.sh中添加下面两句话和相关环境变量：?

? # chkconfig: 345 88 14
? # description: Starts and Stops the Tomcat daemon.
? JAVA_HOME=/home/jdk

? JRE_HOME=/home/jdk

??CATALINA_HOME=/home/tomcat
?

???执行如下命令

  # cp  catalina.sh  /etc/rc.d/init.d/tomcat  # cd /etc/rc.d/init.d/  # chkconfig  --add tomcat   # chkconfig --list tomcat  

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?? 显示结果如下，自启动设置完成

?? tomcat????????? 0:off?? 1:off?? 2:off?? 3:on??? 4:on??? 5:on??? 6:off

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