Linux下nginx安装

• 下载对应当前系统版本的nginx包

wget http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm

• 建立nginx的yum仓库（默认yum是没有nginx的）

rpm -ivh nginx-release-centos-7-0.el7.ngx.noarch.rpm

• 下载并安装nginx

yum install -y nginx

启动nginx服务

• 启动nginx服务

systemctl start nginx.service

• 查看启动状态

systemctl status nginx
看到以下字眼说明启动成功！
​Active: active (running) since 六 2016-11-19 13:40:04 CST; 50min ago