squid vpn

1, Agent Server squid IntroductionSquid cache (squid) is a popular free software (GNU General Public License) proxy server and Web cache server. Squid has a wide range of uses, from caching related requests as Web server cache servers to increasing the speed of Web servers, to sharing network resources for a group of people and caching the World Wide Web, domain

master server farm, and then use squid to reverse cache the WEB80 port to speed up its own web site. Major portals like 163,sina,chinaitlab are basically using this technology, The benefits are great. For example, to speed up the network and to prevent hackers (because they are seeing a CDN host)This is a use of squid reverse cluster model to do an application Network environment: Primary server cluster:

VPN servers are usually set up using the "route and remote access" component in Windows, but the configuration is complicated. If you can integrate the network firewall and VPN functions, You can simplify the setup process and use firewall policies to enhance the security of the VPN service. Kerio Winroute Firewall (KWF) is a tool built into the

You often use the "Routing and Remote Access" component of the Windows system to set up a VPN server, but this method configuration is more complex. If you can integrate network firewall and VPN functions, you can simplify the erection process, and you can also use firewall policies to enhance the security of VPN services. Kerio Winroute Firewall (hereinafter ref

Squid Chinese authoritative guide (8)-Linux Enterprise Application-Linux server application information. The following is a detailed description. 6.1.2.19 dstdom_regex Dstdom_regex ACL is similar to dstdomain. The following example matches the host name starting with www: Acl WebSite dstdom_regex-I ^ www \. The following is another useful regular expression used to match the IP address in the URL Host Name: Acl IPaddr dstdom_regex [0-9] $ This work

Small Q: The most successful CEOs I know just started out not just for money – they all dreamed of using their own products orServices change the world, and money comes with it. ---Obama at the Georgia State College graduation ceremony said----------------Squid log does not record the specified type of file----------------------Add in squid.conf:ACL nolog urlpath_regex-i \.css \.js \.swf \.jpg \.gif \.png \.jpegAccess_log/var/log/

VPN servers are usually set up using the "route and remote access" component in Windows, but the configuration is complicated. If you can integrate the network firewall and VPN functions, You can simplify the setup process and use firewall policies to enhance the security of the VPN service. Kerio Winroute Firewall (KWF) is a tool built into the

You often use the "Routing and Remote Access" component of the Windows system to set up a VPN server, but this method configuration is more complex. If you can integrate network firewall and VPN functions, you can simplify the erection process, and you can also use firewall policies to enhance the security of VPN services. Kerio Winroute Firewall (hereinafter ref

Someone is always asking what the cache uses, including varnish, squid, apache, and nginx. what architecture is the cache we use. 1. From these features. Varnish and squid are professional cache services, while apache and nginx are completed by third-party modules. 2. To use the cache service, we must select a professional cache service, with squid and varnish pr

1. Install squidYum Install Squid2. Modify the Squid configuration fileCache_dir UFS/VAR/SPOOL/SQUID 100 16 256Cache_mem MB.... Inserting code under Refresh_patternRefresh_pattern \. (jpg|png|gif|js|css|mp3|mp4|exe) 1440 20% 2880 ignore-reloadVisible_hostname WYP"Cache_dir" This is used to specify the cache directory on the local disk, the following 1024 is the size, in units of M, depending on the size of

Kernel Version: Linux 2.2 Squid version: Squid-2.3.stable2 (Http://www.squid-cache.org/Versi ...) stable2-src.tar.gz) Release version: Redhat Linux 6.0 1. Download, compile, install squid slightly Note: Run squid as nobody, cannot use root. Assuming squid home director

(CentOS) iptables + squid transparent proxy + Firewall ultimate configuration-Linux Enterprise Application-Linux server application information, the following is a detailed description. Many people are constantly asking iptables + squid to do transparent proxy. I am afraid to give a unified answer here. If you have any questions, I hope you will give me some comments. =======================================

Many people are constantly asking iptables + squid to do transparent proxy. I am afraid to give a unified answer here. If you have any questions, I hope you will give me some comments. Related Resources: man.chinaunix.net, with iptables man in the lower left corner. many people keep asking Iptables+ Squid is used as a transparent proxy, and you are afraid to provide a unified solution here. If you have any

The 8th chapter tests and runs Squid 1. Preliminary preparation Want to test squid is normal, must first www.naizhao.com this domain resolution to 2.2.2.2 this IP. As with the previous chapter, if you are a netcom users do not need to do anything, Dnspod will give you back to 2.2.2.2 this IP. If you are a telecommunications user, or the resolution of the IP is not 2.2.2.2, then it is necessary to modify th

current time 2007-04-10 03:05:00Resource age = 3 points-2 points = 60 MinutesResponse age = 5 minutesIndex.htm can also stay at cache time (resource age) *20%=12 minutes -5=7lm-factor=5/60=8.3% Until 2007-04-10 03:12:00 lm-factor=12/60=20%, the page in the cache index.htm finally stale.If there is no index.htm request, index.htm will always be in the cache, if there is a index.htm request, Squid received the request, because it has expired,

Case:Web server: Domain name www.abc.com ip:192.168.21.129 Telecom Single line accessAccess users: Telecommunications broadband users, mobile broadband usersProblems: Telecommunications users open www.abc.com Normal, mobile users open www.abc.com very slow, or even openSolution: Place a CDN proxy server in the mobile computer room, through the intelligent DNS resolution, let the telecommunication user directly access the Web server, let the mobile user visit the CDN Proxy Server, solve the probl

This article describes the VPN technology in detail from the specific concepts, solutions for different users, as well as its interfaces and implementation functions. VPN is short for Virtual Private Network. As the name suggests, we can regard a virtual private network as an internal private line of an enterprise. It can establish a proprietary communication line between two or more enterprise intranets co

Article Title: Working Principle of Squid. 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. If each Squid proxy server has a hard disk, each hard disk is divided into multiple patition, and each partition can create many directories (for example, the second-class 64x64 Di

After reading squid for two days, I may have little experience with people who have used squid before, but I have worked hard and no one can talk about it, I want you to write an article and discuss it with me. If something is wrong, I will write some of my experiences, because there is no such system Statement on the Internet (I had a hard time checking it), I wrote it to everyone to learn faster: First of

Proxy server, there is no need to introduce, simply say the installation process. At the beginning of the hosting24 above, installation, how the installation has not been successful, replaced by Linode, half an hour on the deal, Guess hosting24 the agent made restrictions. One, server description A foreign VPS (recommended Linode), service-side squid A company's internal PC, can access the external network on the line, the client StunnelTo achieve