–nginx笔记

nginx笔记

sudo ../sbin/nginx -c ~/nginx_build/conf/nginx.conf

取消默认配置，选择自定义配置

sudo pkill -9 nginx

杀死nginx

添加如下，同时监听多个端口

server{
listen 9999;
server_name localhost;
location /{
proxy_pass http://localhost:8000/;
}

}

完整配置如下

user  weike;
worker_processes  2;

#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;

   


    upstream mio {
        server 127.0.0.1:3000;
    }

server{
listen 9999;
server_name localhost;
location /{
proxy_pass http://localhost:8000/;
}

}
    server {
        listen       80;
        server_name  localhost;
        #server_name  161v0r4754.iask.in;

        location / {
            proxy_pass http://mio;
            proxy_redirect off;
            proxy_set_header Host $http_host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-Host $server_name;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

                        #
                        #CORS
                        #
                             if ($request_method = 'OPTIONS') {
                    add_header 'Access-Control-Allow-Origin' '*';
                    add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
                    #
                    # Custom headers and headers various browsers *should* be OK with but aren't
                    #
                    add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
                    #
                    # Tell client that this pre-flight info is valid for 20 days
                    #
                    add_header 'Access-Control-Max-Age' 1728000;
                    add_header 'Content-Type' 'text/plain charset=UTF-8';
                    add_header 'Content-Length' 0;
                    return 204;
                 }
                 if ($request_method = 'POST') {
                    add_header 'Access-Control-Allow-Origin' '*';
                    add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
                    add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
                 }
                 if ($request_method = 'GET') {
                    add_header 'Access-Control-Allow-Origin' '*';
                    add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
                    add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
                 }
                 #
        }

        location /dash {
            alias /tmp;
        }

        location /videolib {
            alias /home/weike/video/lib;
        }

        location /videofile{
            alias /home/weike/cht/miot/public/system/dragonfly/development;
        }

        location /upload {
            # Pass altered request body to this location
            upload_pass   @test;

            # Store files to this directory
            # The directory is hashed, subdirectories 0 1 2 3 4 5 6 7 8 9 should exist
            upload_store /home/weike/video/tmp;

            # Allow uploaded files to be read only by user
            upload_store_access user:r;

            # Set specified fields in request body
            upload_set_form_field $upload_field_name.name "$upload_file_name";
            upload_set_form_field $upload_field_name.content_type "$upload_content_type";
            upload_set_form_field $upload_field_name.path "$upload_tmp_path";

            # Inform backend about hash and size of a file
            upload_aggregate_form_field "$upload_field_name.md5" "$upload_file_md5";
            upload_aggregate_form_field "$upload_field_name.size" "$upload_file_size";

            upload_pass_form_field "^submit$|^description$";

            # upload_cleanup 400 404 499 500-505;
        }

        # Pass altered request body to a backend
        location @test {
            proxy_pass   http://mio;
        }

        client_max_body_size 4G;
        keepalive_timeout 10;
    }


    # 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;
    #    }
    #}

}

用python 开启8000端口

python -m SimpleHTTPServer

http://learning.sohu.com/20160301/n439032760.shtml

http://blog.sina.com.cn/s/blog_6bd47f760100lawe.html