基础知识---nginx配置文件介绍

1.nginx的配置文件为准

/etc/nginx/nginx.conf # 全局配置
/etc/nginx/conf.d/*.conf # 自定义配置,如果需要自己配置,建议自己修改
/etc/nginx/sites-available # 默认配置

2.nginx配置文件介绍(/etc/nginx/nginx.conf)

全局块

user www-data;
worker_processes auto;
pid /run/nginx.pid;

enent块

events {
        worker_connections 768;
        # multi_accept on;
}

http块

http {

        ##
        # Basic Settings
        ##

        sendfile on;
        tcp_nopush on;
        tcp_nodelay on;
        keepalive_timeout 65;
        types_hash_max_size 2048;
        # server_tokens off;

        # server_names_hash_bucket_size 64;
        # server_name_in_redirect off;

        include /etc/nginx/mime.types;
        default_type application/octet-stream;

        ##
        # SSL Settings
        ##

        ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE
        ssl_prefer_server_ciphers on;

        ##
        # Logging Settings
        ##

        access_log /var/log/nginx/access.log;
        error_log /var/log/nginx/error.log;

        ##
        # Gzip Settings
        ##

        gzip on;
        gzip_disable "msie6";

        # gzip_vary on;
        # gzip_proxied any;
        # gzip_comp_level 6;
        # gzip_buffers 16 8k;
        # gzip_http_version 1.1;
        # gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;

        ##
        # Virtual Host Configs
        ##

        include /etc/nginx/conf.d/*.conf;
        include /etc/nginx/sites-enabled/*;
        
}

3.使用建议

实际使用中,如果需要增加实例
不建议直接修改/etc/nginx/nginx.conf这个配置文件

可以进入
include /etc/nginx/conf.d/

随意创建一个.conf结尾的即可,如下

# app.conf
server {
    listen      8080 default_server;
    server_name _ # substitute your machine's IP address or FQDN
    charset     utf-8;

    # max upload size
    client_max_body_size 10G;   # adjust to taste

    uwsgi_ignore_client_abort on;
    uwsgi_connect_timeout 3600000s;
    uwsgi_read_timeout 3600000s;
    uwsgi_send_timeout 3600000s;
    uwsgi_max_temp_file_size 20480m;

    location = / {
    	proxy_pass http://www.google.com
}
}