查看Java路径
    echo $JAVA_HOME

    修改Tomcat/bin/startup.sh 为:
    export JAVA_HOME=/usr/java/jdk1.7.0_79 必须正确的Java路径
    export CLASSPATH=$CLASSPATH:$JAVA_HOME/lib/tools.jar:$JAVA_HOME/lib/dt.jar:.
    export PATH=$PATH:$JAVA_HOME/bin
    export CATALINA_HOME=/usr/local/tomcat
    /usr/local/tomcat/bin/catalina.sh start Tomcat安装目录和启动文件

    在/etc/rc.d/rc.local中加入:
    source /etc/profile
    /usr/local/tomcat/bin/startup.sh

    在/etc/rc.d/rc.local中加入:
    /usr/local/tomcat/bin/startup.sh Tomcat安装目录和启动文件

    需要对/etc/rc.d/目录下面的rc.local文件加执行权限
    chmod +x rc.local