http服务
yum源配置文件
cd /etc/yum.repo.d/ (首先,用cd命令,到/etc/yum.repo.d 目录下)
vi dvd.repo (在/etc/yum.repo.d 目录下,vi编辑一个名字为dvd.repo的文件)
vi dvd.repo (在/etc/yum.repo.d 目录下,vi编辑一个名字为dvd.repo的文件)
![](https://images2018.cnblogs.com/blog/1481975/201809/1481975-20180911162123256-1464974967.png)
将以下内容写入dvd.repo文件中。
![](https://images2018.cnblogs.com/blog/1481975/201809/1481975-20180911162226109-1426519905.png)
yum clean all (使用此命令清一下缓存配置)
![](https://images2018.cnblogs.com/blog/1481975/201809/1481975-20180911162250552-316352304.png)
挂载yum源
![](https://images2018.cnblogs.com/blog/1481975/201809/1481975-20180911162352902-1432371745.png)
安装httpd(httpd是个服务)
yum install httpd (安装httpd服务)
systemctl start httpd (启动httpd服务)
systemctl status htttpd (通过此命令查看服务是否为启动状态)
yum install httpd (安装httpd服务)
systemctl start httpd (启动httpd服务)
systemctl status htttpd (通过此命令查看服务是否为启动状态)
![](https://images2018.cnblogs.com/blog/1481975/201809/1481975-20180911162438212-416816848.png)
![](https://images2018.cnblogs.com/blog/1481975/201809/1481975-20180911162407782-1909616831.png)
![](https://images2018.cnblogs.com/blog/1481975/201809/1481975-20180911162501476-1607846094.png)
关闭防火墙
iptables -F
iptables -X
setenfaces 0
![](https://images2018.cnblogs.com/blog/1481975/201809/1481975-20180911162850891-2102800078.jpg)
打开本网段地址的任意一台主机,打开网页浏览器
输入 http://IP(地址)
iptables -F
iptables -X
setenfaces 0
![](https://images2018.cnblogs.com/blog/1481975/201809/1481975-20180911162850891-2102800078.jpg)
打开本网段地址的任意一台主机,打开网页浏览器
输入 http://IP(地址)
![](https://images2018.cnblogs.com/blog/1481975/201809/1481975-20180911162913556-932157012.png)
修改页面显示
mv /etc/httpd/conf.d/wlcom.conf / (移动/etc/httpd/conf.d/wlcom.conf文件到根目录下)
![](https://images2018.cnblogs.com/blog/1481975/201809/1481975-20180911163042273-1445816070.png)
![](https://images2018.cnblogs.com/blog/1481975/201809/1481975-20180911163110703-134498159.png)
cd /var/www/html/
在此目录下,编辑一个index.html的文件
vi index.html
![](https://images2018.cnblogs.com/blog/1481975/201809/1481975-20180911163206306-1497044788.png)
vi index.html
![](https://images2018.cnblogs.com/blog/1481975/201809/1481975-20180911163206306-1497044788.png)
![](https://images2018.cnblogs.com/blog/1481975/201809/1481975-20180911163215389-715789851.png)
修改成功退出后,重启服务器,生效配置文件
重启服务,关闭防火墙,指令如下
systemctl restart httpd
systemctl restart httpd
iptables -F
iptables -X
setenfaces 0
iptables -X
setenfaces 0
重启完成后浏览器输入ip出现以下画面:
![](https://images2018.cnblogs.com/blog/1481975/201809/1481975-20180911163253481-1216019042.png)
这样就成功看到自己整改的页面了