Here is an example of a proxy server crawling the http://www.proxy.com.ru site, with the following code:
#!/usr/bin/env python#coding:utf-8import urllib2import reimport threadingimport timeimport MySQLdbrawProxyList = [] Checkedproxylist = [] #抓取代理网站targets = []for i in Xrange (1,42): target = r "http://www.proxy.com.ru/list_%d.html"% i Targ Ets.append (target) #抓取代理服务器正则p = Re.compile (R ' "(\d+) (. +?)
/wKiom1c2zbfTwPZ5AAAj-YOTo5o982.png "title=" QQ picture 20160514150306.png "alt=" Wkiom1c2zbftwpz5aaaj-yoto5o982.png "/> When a NAT router has multiple global IP addresses, multiple hosts on the LAN can access the Internet, This allows a large number of hosts in the LAN to take turns using a limited number of global IP addresses for NAT routers.Note: communication through the NAT router must be initiated by a host on the LAN, and the host on the LAN cannot serve as a
How to set the ADSL Proxy Server
1. Right-click Internet Explorer on the desktop, select properties, and click the connection tab.
2. Select the connection to use, for example, 'myconnection', and click the 'settings' button.
3. Click the left mouse button, select the use proxy server option, and click OK.
4. Click
Objective:
This paper mainly introduces the use of Squid and Squidguard configuration Proxy server in Linux, with the WWW Proxy service as an example to explain how to filter harmful sites and restrict users ' access to the Internet.
I. INTRODUCTION
Squid is the most popular proxy
SIP Proxy Server PartySIP and osippartysip Based on oSIP open source Library
**************************************** **************************************** **************************************** ***Author: EasyWave time: 2014.09.14
Category: Linux application-SIP Proxy Server PartySIP Declaration: reprinted, pleas
Article Title: Set up a Squid proxy server. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
Author: D.S. Oberoi
Is Squid already installed?
The Squid rpm file has been bundled with RedHat 7.1. When installing the system, if you select
It is automatically installed on
One. Proxy ServerA proxy server is a network entity, which is also known as the World Wide Web cache. The proxy server temporarily has some of the most recent requests and responses on the local disk. When a new request arrives, if the p
Configure the Squid Proxy Server in Linux
Configure the Squid Proxy Server in Linux
1. What is squid?
Squid cache (Squid for short) is a popular free software (GNU General Public License) proxy server and Web cache
At work, I am responsible for a proxy (proxy) module in the group, this module is for Microsoft Office 365 Mail Portal OWA implementation, after working, users access Office 365 OWA, no longer need to enter the Office 365 URL, Simply enter the address of our proxy and we will forward the request to Office 365 OWA for the purpose of the user's visit and make the u
In order to prevent users who access the Internet through Proxy from browsing work-independent web pages during working hours, enterprises need to control the permissions for proxy access. By setting Wingate and using IE to call Java applet for permission authentication, this requirement can be well met.
1. after installing Wingate pro, log on to getkeeper and click "Control Panel System Remote Control Serv
Go Proxy Server codeRecently used abandoned small notebook built a CentOS server hangs, took the SSH,TOMCAT,GO environment, want to take a proxy server access routing, do not want to install, want to write one, by the way to review the go language knowledge.In the beginning,
Lab requirement: Use nginx to build a reverse proxy server and distribute user requests to backend web Server groups 192.168.100.1 and 192.168.100.2 Intranet web server 192.168.100.1 Intranet interface eth0 (192.168.1.254) ----------- nginx reverse proxy
Lab requirement: Use
The detailed settings for accessing the Internet through the proxy server in the LAN do not have a router in the LAN, or you want to avoid restrictions in the LAN, so that other computers can access the Internet through a computer. Steps for www.2cto.com: 1. Select A computer as the proxy server and install A dual Nic
Import Java.io.BufferedReader;Import Java.io.InputStreamReader;Import org.apache.http.HttpEntity;Import Org.apache.http.HttpHost;Import Org.apache.http.HttpResponse;Import Org.apache.http.client.methods.HttpGet;Import Org.apache.http.conn.params.ConnRoutePNames;Import org.apache.http.impl.client.DefaultHttpClient;/*** HttpClient Use the Get method to read the page through the proxy server example.** @author
HTTP Proxy Server Technology selection tour backgroundFor a long time, paste bar developers, business coupling, demand changes frequently, so prone to bug. And I am responsible for advertising-related business, and the UI is closely related, once for some reason (or even changed the code) produced a bug, it is bound to significantly affect advertising revenue.One way to solve the problem is to test frequent
Over 100 lines of PHP code are implemented for the socks5 proxy server [2] and phpsocks5. More than 100 lines of PHP code implement socks5 proxy server [2], phpsocks5100 multiple lines of PHP code implement socks5 proxy server. th
believe that a lot of computer users do not understand the proxy server, proxy server is a special network services, it can proxy network users to obtain network information, can improve browsing speed and efficiency, but also to break through their own IP access restriction
Nginx in the reverse proxy, the back end of the Nginx Web server log in the address is the address of the reverse proxy server, unable to view the real IP access of the client.Configured in the nginx.conf configuration file of the reverse proxy server.Location/BBS {
This article mainly introduces how to use the proxy server when collecting data based on scrapy. it involves the skills of using the proxy server in Python and has some reference value, for more information about how to use the proxy ser
This session explains the common types of proxy serversLearn to build a traditional agent, transparent proxy serviceLearn to configure the access control policy for squid.First, squid service baseworking mechanism of the agent When a client requests a Web page through a proxy, the specified proxy
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