web网站的搭建

1．
[root@localhost 桌面]# mount /dev/sr0 /mnt
mount: /dev/sr0 写保护，将以只读方式挂载
[root@localhost 桌面]# mount /dev/sr0 /mnt
mount: /dev/sr0 写保护，将以只读方式挂载
mount: /dev/sr0 已经挂载或 /mnt 忙
/dev/sr0 已经挂载到 /run/media/root/RHEL-7.2 Server.x86_64 上
/dev/sr0 已经挂载到 /mnt 上
[root@localhost 桌面]# yum install httpd
已加载插件：langpacks, product-id, search-disabled-repos, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
base | 4.1 kB 00:00
软件包 httpd-2.4.6-40.el7.x86_64 已安装并且是最新版本
无须任何处理
[root@localhost 桌面]# yum install httpd -y
已加载插件：langpacks, product-id, search-disabled-repos, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
软件包 httpd-2.4.6-40.el7.x86_64 已安装并且是最新版本
无须任何处理
[root@localhost 桌面]# systemctl start httpd
[root@localhost 桌面]# systemctl stop firewalld
[root@localhost 桌面]# setenfore 0
bash: setenfore: 未找到命令…
[root@localhost 桌面]# setenforce 0
[root@localhost 桌面]# systemctl restart httpd
[root@localhost 桌面]# vim /etc/httpd/conf.d/vhosts.conf

[root@localhost 桌面]# mkdir /www/xiaopang
echo ‘小胖，你咋这么胖呢！’ > /www/xiaopang/index.html
[root@localhost 桌面]# systemctl restart httpd

2.
[root@localhost 桌面]# vim /etc/httpd/conf.d/vhosts.conf

[root@localhost 桌面]# mkdir /www/dapang
[root@localhost 桌面]# echo i an dapang > /www/dapang/index.html
[root@localhost 桌面]# vim /etc/hosts

[root@localhost 桌面]# vim /etc/httpd/conf.d/vhosts.conf

[root@localhost 桌面]# mkdir /www/100
[root@localhost 桌面]# echo this is ,welcome! > /www/100/index.html
[root@localhost 桌面]# cd /www
[root@localhost www]# nmcli connection modify eno16777736 +ipv4.addresses 192.168.11.100/24 ipv4.gateway 192.168.11.1 ipv4.dns 114.114.114.114 ipv4.method manual
connection.autoconnect yes
[root@localhost www]# nmcli connection up eno16777736成功激活的连接（D-Bus 激活路径：/org/freedesktop/NetworkManager/ActiveConnection/4）
[root@localhost www]# systemctl restart httpd