1 添加CentOS 7 Nginx yum资源库,打开终端,使用以下命令:

[root@iz2zehbmmjvren7bs4we3xz/]#rpm -Uvh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm

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

warning: /var/tmp/rpm-tmp.Khjjps: Header V4 RSA/SHA1 Signature, key ID 7bd9bf62: NOKEY

Preparing...                          ################################# [100%]

Updating / installing...

   1:nginx-release-centos-7-0.el7.ngx ################################# [100%]

[root@iz2zehbmmjvren7bs4we3xz /]#

2.安装Nginx

在你的CentOS 7 服务器中使用yum命令从Nginx源服务器中获取来安装Nginx：

[root@iz2zehbmmjvren7bs4we3xz /]# yum install -y nginx

Loaded plugins: fastestmirror

base                                                                                                                                   | 3.6 kB  00:00:00    

epel                                                                                                                                   | 4.3 kB  00:00:00    

extras                                                                                                                                 | 3.4 kB  00:00:00    

nginx                                                                                                                                  | 2.9 kB  00:00:00    

updates                 

3 启动nginx

刚安装的Nginx不会自行启动。运行Nginx:

systemctl start nginx.service

4 CentOS 7 开机启动Nginx

[root@iz2zehbmmjvren7bs4we3xz /]# systemctl enable nginx.service

Created symlink from /etc/systemd/system/multi-user.target.wants/nginx.service to /usr/lib/systemd/system/nginx.service.