Tomcatmysql在Linux上的安装与配置

Posted 2020-09-16

1.下载JDK与Tomcat.
    jdk下载地址:
    http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html
    tomcat下载地址:
    http://tomcat.apache.org/download-70.cgi

2.jdk安装与配置.
    (1)jdk安装
    rpm包:
    # rpm -ivh jdk-7u55-linux-x64.rpm

    tar.gz包:解压缩
    # mkdir /usr/java
    # cd /usr/java
    # tar -zxvf /software/jdk-7u55-linux-x64.tar.gz
    生成链接以便版本升级
    # ln -s jdk1.7.0_55 latest
    # ln -s latest default

    (2)配置环境变量
    # vi /etc/profile
    export JAVA_HOME=/usr/java/default
    export JAVA_BIN=$JAVA_HOME/bin
    export PATH=$PATH:$JAVA_HOME/bin
    export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
    export PATH=$JAVA_HOME/bin:$JRE_HOME/bin:$PATH

    检查环境变量配置：

   [[email protected] java]# echo $JAVA_HOME

   [[email protected] java]# echo $PATH

   [[email protected] java]# echo $CLASSPATH

 

下次在写~~~~~·

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