linux ceentos 安装nginx1.7.3

以下是在CentOS 7.5.1804上安装Nginx 1.7.3的步骤：

1. 更新系统软件包：

sudo yum update

2. 安装EPEL存储库：

sudo yum install epel-release

3. 安装Nginx：

sudo yum install nginx

4. 启动Nginx服务：

sudo systemctl start nginx

5. 验证Nginx是否成功安装：

sudo systemctl status nginx

如果Nginx成功安装并正在运行，您将看到类似以下内容的输出：

● nginx.service - The nginx HTTP and reverse proxy server
   Loaded: loaded (/usr/lib/systemd/system/nginx.service; enabled; vendor preset: disabled)
   Active: active (running) since Mon 2021-09-20 10:00:00 UTC; 1min ago
     Docs: http://nginx.org/en/docs/
  Process: 12345 ExecStart=/usr/sbin/nginx (code=exited, status=0/SUCCESS)
 Main PID: 12345 (nginx)
   CGroup: /system.slice/nginx.service
           ├─12345 nginx: master process /usr/sbin/nginx
           └─67890 nginx: worker process