CentOS 7服务器下Nginx安装配置

╰半夏微凉° 2023-06-01 05:55 4阅读 0赞

# 一、安装编译工具及库文件 #

$ yum -y install make zlib zlib-devel gcc gcc-c++ libtool  openssl openssl-devel pcre pcre-devel  //PCRE 作用是让 Nginx 支持 Rewrite 功能

# 二、安装Nginx #

**1、下载Nginx至文件夹/usr/local内**

$ cd /usr/local/     //进入目标目录
    $ wget http://nginx.org/download/nginx-1.14.2.tar.gz  //下载nginx,选择稳定版本

**2、解压缩文件包**

$ tar zxvf nginx-1.14.2.tar.gz

**3、进入安装目录，编译安装**

$ cd nginx-1.14.2
    $ ./configure --prefix=/usr/local/nginx --with-http_stub_status_module --with-pcre  --with-http_ssl_module
    $ make
    $ make install

安装完成后的摘要信息：

Configuration summary
      + using system PCRE library
      + using system OpenSSL library
      + using system zlib library
    
      nginx path prefix: "/usr/local/nginx"
      nginx binary file: "/usr/local/nginx/sbin/nginx"
      nginx modules path: "/usr/local/nginx/modules"
      nginx configuration prefix: "/usr/local/nginx/conf"
      nginx configuration file: "/usr/local/nginx/conf/nginx.conf"
      nginx pid file: "/usr/local/nginx/logs/nginx.pid"
      nginx error log file: "/usr/local/nginx/logs/error.log"
      nginx http access log file: "/usr/local/nginx/logs/access.log"
      nginx http client request body temporary files: "client_body_temp"
      nginx http proxy temporary files: "proxy_temp"
      nginx http fastcgi temporary files: "fastcgi_temp"
      nginx http uwsgi temporary files: "uwsgi_temp"
      nginx http scgi temporary files: "scgi_temp"

默认安装到/usr/local/nginx目录。

**4、查看Nginx版本**

$ /usr/local/nginx/sbin/nginx -v

输出结果如下：  
nginx version: nginx/1.14.2  
到此，nginx安装完成。

**5、启动、关闭Nginx**

检查配置文件是否正确

$ /usr/local/nginx/sbin/nginx -t
    $ /usr/local/nginx/sbin/nginx -V     //可以看到编译选项

启动Nginx

$ /usr/local/nginx/sbin/nginx     // 启动
    $ /usr/local/nginx/conf/nginx.conf  //配置文件

重新载入配置文件

$ /usr/local/nginx/sbin/nginx -s reload

重启Nginx，不会改变启动时指定的配置文件

$ /usr/local/nginx/sbin/nginx -s reopen

停止Nginx

$ /usr/local/nginx/sbin/nginx -s stop

或

$ pkill nginx

# 三、Nginx配置 #

具体配置可搜索，这里不做介绍  
配置文件nginx.conf,位置  
/usr/local/nginx/conf/nginx.conf

# 四、防火墙配置 #

CentOS7默认的防火墙为firewall  
开启端口80方法：

$ firewall-cmd --zone=public --add-port=80/tcp --permanent  //--permanent永久生效，没有此参数重启后失效
    $ firewall-cmd --reload  //重新载入
    $ firewall-cmd --zone=public --query-port=80/tcp  //查看
    //$ firewall-cmd --permanent --query-port=80/tcp //或者这样查看
    $ firewall-cmd --zone=public --remove-port=80/tcp --permanent  //删除端口

转载于:https://www.cnblogs.com/crazycode2/p/11185405.html