CentOS安装Nginx

CentOS安装Nginx

一、安装环境

yum -y install gcc gcc-c++ make libtool zlib zlib-devel openssl openssl-devel pcre pcre-devel

二、下载Nginx版本

1.官网直接下载.tar.gz安装包，地址：nginx: download

2.使用wget命令下载

wget -c https://nginx.org/download/nginx-1.18.0.tar.gz

3.网盘下载

链接：https://pan.baidu.com/s/1C3wfnqAgE2QZgyRPd3zU-w
提取码：6x06

三：解压

tar -zxvf nginx-1.18.0.tar.gz

cd nginx-1.18.0

四：配置

1.不需要SSL

./configure --prefix=/usr/local/nginx

2.需要SSL

./configure --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module

五：编译安装

make && make install

六：启动Nginx

# 启动

 cd /usr/local/nginx/sbin
      
/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf

# 重启
/usr/local/nginx/sbin/nginx -s reload
      
 # 停止
 /usr/local/nginx/sbin/nginx  -s stop

七：代理配置

1.修改nginx.conf配置

vim /usr/local/nginx/conf/nginx.conf

#user  nobody;
worker_processes  1;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       mime.types;
    default_type  application/octet-stream;

    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';

    #access_log  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    

server {
    #侦听测试系统的80端口
    listen 80;
    server_name 192.167.8.105;
    #全量匹配（名称必须完整） 注意105系统必须不包含该接口否则冲突 如有其他匹配要求可百度
    location /api/devPort/getRR {
        proxy_pass http://192.168.39.103:8080;
        #允许所有跨域
        add_header 'Access-Control-Allow-Origin' '*';
        proxy_set_header Host $http_host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    }

    #对aspx后缀的进行负载均衡请求
    location / {
        #跟目录地址默认打开地址
        proxy_pass http://192.167.8.105:80;
        proxy_set_header   Host             $host:$server_port;
        proxy_set_header   X-Real-IP        $remote_addr;
        proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;
        client_max_body_size 100m;
        client_body_buffer_size 128k;
        proxy_connect_timeout 90;
        proxy_send_timeout 300;
        proxy_read_timeout 300;
        proxy_buffer_size 4k;
        proxy_buffers 4 32k;
        proxy_busy_buffers_size 64k;
        proxy_temp_file_write_size 64k;

    }
    

}




    # HTTPS server
    #
    #server {
    #    listen       443 ssl;
    #    server_name  localhost;

    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;

    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;

    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}

}

八：设置开机启动

1.即在rc.local增加启动代码就可以了。

vim /etc/rc.local

增加一行 /usr/local/nginx/sbin/nginx