新建谷歌搜索镜像

某个晚上想到，自己 FQ 很多时候除了使用Gmail，还有很多时候只是用搜索，既然现在自己有这么都闲置域名和限制 VPS，那么就搭建一个谷歌镜像吧，也方便在不能 FQ 时临时查找资料。

步骤如下，后面慢慢补充。

更新记录

1. 2018年1月28日，搭建成功
2. 2018年1月30日，发现通过域名访问时，偶尔会有异常返回：

gg.mydomain.com 未发送任何数据。
ERR_EMPTY_RESPONSE

解决方法：HTTP 80 访问时的转发 rewrite 改为如下配置。

链接：In Nginx, how can I rewrite all http requests to https while maintaining sub-domain?

server {
       listen         80;
       server_name    my.domain.com;
       return         301 https://$server_name$request_uri;
}

安装过程

VPS 上安装 Python

VPS 上安装 nginx

配置 nginx 反向代理

开启 HTTPS

#useir  nobody;
worker_processes  1;
worker_rlimit_nofile 65536;
#error_log  logs/error.log;
error_log  logs/error.log  notice;
error_log  logs/error.log  info;

events {
    worker_connections  1024;
}

http {
    charset  utf-8;
    include       mime.types;
    default_type  application/octet-stream;
    access_log  logs/access.log;
    sendfile        on;
    keepalive_timeout  65;
    gzip on;
    gzip_min_length 1k;
    gzip_buffers    4 16k;
    gzip_http_version 1.0;
    gzip_comp_level 6;
    gzip_types text/plain text/css text/javascript application/json application/javascript application/x-javascript application/xml;
    gzip_vary on;

    server { 
        listen 80;
        server_name mydomain.com; 
        resolver 8.8.8.8;

	# http to https
        location / {
            #google on;
	        rewrite ^/(.*)$ https://mydomain.com$1 permanent;
        }
    }	    

    server {
        listen 443 ssl;
	resolver 8.8.8.8;
	server_name  mydomain.com;
        
	ssl on;
	ssl_certificate /etc/ssl/private/my_crt_name.crt;
	ssl_certificate_key /etc/ssl/private/my_key_name.key;
        access_log off;
        error_log off;

    	#forbid spider
    	if ($http_user_agent ~* "qihoobot|Baiduspider|Googlebot|Googlebot-Mobile|Googlebot-Image|Mediapartners-Google|Adsbot-Google|Feedfetcher-Google|Yahoo! Slurp|Yahoo! Slurp China|YoudaoBot|Sosospider|Sogou spider|Sogou web spider|MSNBot|ia_archiver|Tomato Bot") { 
            return 403; 
   	}	

	#forbid illegal domain
    	#if ( $host != "<domain.name>" ) {
        #    return 403; 
    	#}	
	
        location / {
  	    google on;
 	    google_scholar on;
            google_language "zh-CN";
        }
    }

    upstream google {
    	server 199.16.156.7:443;
    	server 31.13.64.1:443;
    	server 31.13.65.18:443;
    	server 31.13.69.160:443;
    	server 31.13.70.1:443;
    	server 31.13.74.1:443;
    	server 31.13.77.33:443;
    	server 31.13.80.17:443;
    	server 31.13.83.16:443;
    	server 31.13.83.8:443;
    	server 31.13.84.1:443;
    	server 31.13.97.245:443;
    	server 64.13.192.76:443;
    	server 64.13.192.76:443;
    	server 66.220.152.28:443;
    	server 67.228.102.32:443;
    	server 69.171.229.11:443;
    	server 69.171.237.16:443;
    	server 69.171.245.49:443;
    	server 69.63.176.59:443;
    	server 74.86.12.172:443;
    	server 75.126.2.43:443;
    	server 93.46.8.89:443;
        # add more servers here
    }
}