sophos proxy server

Implementation of Nginx Proxy (seven-layer load balancing);Topology diagram:WEB01 WEB02|192.168.1.20 |192.168.1.21-----------------------------|192.168.1.254Nginx (reverse proxy);|1.1.1.254|Client (1.1.1.1);Requirements: client1.1.1.1 can be accessed through the reverse proxy 1.1.1.254 two Web services to the intranet, WEB01 performance is better, the weight va

Case: Web server: domain name www.abc.com IP: 192.168.21.129 China Telecom single line access Users: Telecom broadband users and mobile broadband users Problem: telecom users can access www.abc.com normally. Mobile users can access www.abc.com very slowly or even not. Solution: place a CDN proxy server in the mobile data center. through intelligent DNS resolution

Dante-server is a good SOCKS4/5 proxy server software. Using Apt-get Installation Apt-get Install Dante-server Add a user Useradd Proxyuserpasswd ProxyuserProhibit Proxyuser User Login system (Security Considerations) sudo vim/etc/passwd Change the Proxyuser shell into/bin/false Configure danted.conf sudo mv/et

Ubuntu8.04 use Squid as a proxy server-Linux Enterprise Application-Linux server application information. The following is a detailed description. I always wanted to create an Internet proxy server and run Openwrt on WRT54G. I had little knowledge to find, and I was unable t

In terms of ordinary reverse proxies,The configuration of the Nginx is relatively simple, such as: Location ~ /* { proxy_pass http://127.0.0.1:8008 } Or you can Location/ { proxy_pass http://127.0.0.1:8008; } The configuration of the reverse proxy for Apache2 is: proxypass/ysz/http://localhost:8080/ However, if you want to configure a relatively complex reverse proxyNginx is going to be in trouble relative to

Squid proxy server port problem help-urgent-Linux Enterprise Application-Linux server application information, the following is a detailed reading. Dear bosses, please help me. I encountered a Problem When configuring a SQUID proxy server in a LAN. When using port 8080, the

Building a domain service in Server 2003 (Http NTLM proxy)Build the operations for the domain service in Windows Server 2003 X64.can refer to Baidu experience: http://www.cnblogs.com/zfanlong1314/archive/2012/03/26/2418258.html First, to configure a domain controller in Windows Sever 2003, you must be a system administrator, and the system must have a fi

Before encountering a scenario like this:I need a MongoDB graphics client on my computer, but MongoDB's server address is not open to the Internet, only by logging on to host A and then from a to MongoDB Server B.I wanted to forward it through the SSH port, but I didn't have permission to connect SSH to B from machine A. So I wrote one in Python.The principle is simple.1. Open a socket

.*.conf; server { Listen 80; server_name api.example.com; include/etc/nginx/conf.d/api.example.com.conf.d/location.*.conf; Location/{ root/usr/share/nginx/api.example.com; Index index.html index.htm; } } This configuration lets Nginx listen for requests from api.example.com on port 80. This includes two parts. The first section is the first line, which I will discuss later. Line 7th describes the reference to the location.*.conf in the subd

First, a brief introduction to the classification of agents: Agent score: Level 1~level 55 grades; Or it can be divided into 3 categories: · A. All anonymous agents don't change your request. Fields, making the server side look like there's a real client browser accessing it. Of course, your real IP is hidden. The server's webmaster does not think you are using a proxy. B. Ordinary anonymous agents can

Memcached Distributed CacheWe use PHP to connect multiple memcached servers and do distributed caching, which is implemented as follows:$memcache New Memcache; $memcache->addserver (' 192.168.252.134 ', 11211); $memcache->addserver (' 192.168.252.134 ', 11212); $memcache->addserver (' 192.168.252.134 ', 11213); for ($i$i$i+ +) {$memcache->set ($i$i , 0, +);}This implementation is the most straightforward, simple, PHP application directly connected to the memcached

PHP instance sharing determines whether the client uses the proxy server and its anonymous level. To determine whether the client uses a proxy server, you can determine from the environment variable information sent by the client. Specifically, it is to look at the HTTP_VIA field. if this field is set, it means to dete

This is a creation in Article, where the information may have evolved or changed. Use the go language to implement the SOCKS5 proxy server, followed by the SSH remote agent, user authentication, balance load some bar First listen on port 8080, loop over TCP connections server, err := net.Listen("tcp", ":8080")if err != nil {log.Panic(err)}defer server.Close()lo

I always wanted to create an Internet proxy server and run Openwrt on the WRT54G. I had too little knowledge to find and had no way to configure it successfully. Now I ran Ubuntu8.04 ON THE IBMT234MC notebook. Although the configuration is very simple, it can still work, very good and powerful. First, let's talk about the network configuration of my machine. There are two NICs, one is the built-in Intel10/M

Change IE proxy server settings, do not restart IE, the code is as follows:But how to set some kind of protocol for a specific address, how to use the BYPASS parameter?In fact, in the ProxyServer http=205.207.118.51:80;https=205.207.118.51:80;gopher=205.207.118.51:80;socks=205.207.118.51:80 is set separately if only the address and port are all protocols using the same address1 functionChangeproxy (ConstPro

In Ubuntu, use Squid to set a server as a proxy server. First install squidsudoapt-getinstallsquid and then check that squid is installed there and whereissquid is used to modify the squid configuration file sudogedit/etc/squid. conf and then locate # Andfinallydenyallotheraccesstothisproxyhttp _ Use Squid in Ubuntu to set a machine as a

/net/ipv4/ip_forwardModprobe Iptable_nat/sbin/iptables-t nat-a Postrouting-j MasqueradeIptables-t nat-a prerouting-p UDP--dport 53-j DNAT--to 172.16.5.133Iptables-t nat-a prerouting-i eth1-p tcp-s 192.168.1.0/24--dport 80-j REDIRECT--to-ports 3128[Email protected] ~]#/squid.sh #启动脚本5. Save the iptables designation to the configuration file[[Email protected] ~]# service Iptables Save6. Restart Iptables[Email protected] ~]# service iptables restart7, test squid transparent agentClient settings IP

For the cool dog software users to detailed analysis to share the cool dog proxy server settings tutorial. Tutorial Sharing: Cool dog currently only supports the "Socket 5" proxy, enter the proxy address and port, the "Test" button to check whether the proxy

1. Introduction to HAproxy HAproxy is a high-performance proxy server. It provides Lay4 and Lay7 proxies, featuring Healthcheck, Server Load balancer, and access control. It can support tens of thousands of concurrent connections with excellent performance. In addition, the HAproxy operating mode enables it to be easily and securely integrated into the current ar

From http://www.phpchina.com/bbs/thread-12239-1-1.htmlUse $ _ SERVER ["REMOTE_ADDR"] in PHP to obtain the Client IP AddressHowever, if the client uses a proxy server to accessThe IP address of the proxy server is obtained.To obtain the real IP address of the client through t