Centos7 yum 源安裝nginx

一、建立nginx源

vim /etc/yum.repos.d/nginx.repo

[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/centos/7/$basearch/
gpgcheck=0
enabled=1

二、安裝

yum -y install nginx

三、啟動

systemctl start nginx

加入開機啟動項：systemctl enable nginx

四、配防火牆

vi /etc/sysconfig/iptables   添加下面內容
-A INPUT -m state –state NEW -m tcp -p tcp –dport 80 -j ACCEPT（允許80端口通過防火牆） 
-A INPUT -m state –state NEW -m tcp -p tcp –dport 3306 -j ACCEPT（mysql端口  允許3306端口通過防火牆）
然后重啟防火牆：service iptables restart

 

配置文件：/etc/nginx/nginx.conf

默認配置文件：/etc/nginx/conf.d/default.conf

默認網頁目錄：/usr/share/nginx/html