CentOS7 - 安装Nginx

Nginx的安装

• 点击进入 Ngunx官网下载稳定版本页面
• 找到 Pre-Built Packages for Stable version，选择与自己系统相关的操作，如 CentOS 7，则选择

To set up the yum repository for RHEL/CentOS, create the file named /etc/yum.repos.d/nginx.repo with the following contents:
[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/OS/OSRELEASE/$basearch/
gpgcheck=0
enabled=1
Replace “OS” with “rhel” or “centos”, depending on the distribution used, and “OSRELEASE” with “6” or “7”, for 6.x or 7.x versions, respectively.

• 安装Nginx

[root@localhost ~]# cd /etc/yum.repos.d
[root@localhost yum.repos.d]# vim nginx.repo
# nginx.repo
# 需要对上面的源信息进行更改 OS=>centos   OSRELEASE=>7
[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/centos/7/$basearch/
gpgcheck=0
enabled=1
# 保存退出

# 列出Nginx相关
[root@localhost yum.repos.d]# yum list | grep nginx
# 安装Nginx
[root@localhost yum.repos.d]# yum install nginx
# 查看Nginx版本信息 (小写v)
[root@localhost yum.repos.d]# nginx -v
# 查看Nginx相关参数信息 (大写V)
[root@localhost yum.repos.d]# nginx -V
# 启动Nginx
[root@localhost yum.repos.d]# service nginx start
# 或者
[root@localhost yum.repos.d]# systemctl start nginx.service
# 停止Nginx
[root@localhost yum.repos.d]# service nginx stop
# 或者
[root@localhost yum.repos.d]# systemctl stop nginx.service
# 重启Nginx
[root@localhost yum.repos.d]# service nginx restart
# 或者
[root@localhost yum.repos.d]# systemctl restart nginx.service
# 重载Nginx配置，平滑重启
[root@localhost yum.repos.d]# service nginx reload  
# 或者
[root@localhost yum.repos.d]# systemctl reload nginx.service