redhat 6.9 安装步骤

1. 安装后的配置:

查看防火墙的状态:> service  iptables status

暂时关闭防火墙: > service iptables  stop

永久关闭防火墙:> chkconfig iptables off

2. 安装jdk 

>  rpm -qa|grep jdk

java-1.7.0-openjdk-1.7.0.131-2.6.9.0.el6_8.x86_64

java-1.6.0-openjdk-1.6.0.41-1.13.13.1.el6_8.x86_64

>yum remove java-1.7.0-openjdk-1.7.0.131-2.6.9.0.el6_8.x86_64

> yum remove java-1.6.0-openjdk-1.6.0.41-1.13.13.1.el6_8.x86_64

> tar -zxvf jdk-8u131-linux-x64.tar.gz

>pwd

/root/yao/jdk1.8.0_131
> vim /etc/profile

export JAVA_HOME=/root/yao/jdk1.8.0_131
export PATH=$PATH:$JAVA_HOME/bin
>source /etc/profile

>java -version

java version "1.8.0_131"
Java(TM) SE Runtime Environment (build 1.8.0_131-b11)
Java HotSpot(TM) 64-Bit Server VM (build 25.131-b11, mixed mode)


表示安装成功

参考文章:http://www.mamicode.com/info-detail-902008.html

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