squid vpn

Background Environment: developers are not allowed to access the Internet, but some special websites are required to access the Internet. All websites that use squid for transparent proxy access previously thought of haproxy, later, it seems that haproxy can only forward data and cannot access the Internet through proxy. Prerequisites: squid is used to build a transparent proxy for Internet access. Theoret

1. Download and install squid for Windows Download the squid of windwosnt: Http://squid.acmeconsulting.it/download/squid-2.6.STABLE13-bin.zip 1. Decompress squid-2.6.stable13-bin.zip and copy the squid folder to C:/(squid is C:/

The difference between varnish, squid, Apache and Nginx 1, from these functions. Varnish and squid are professional cache services, while Apache,nginx these are third-party modules complete. 2, to do the cache service, we must choose a professional cache service, priority to choose Squid and varnish. Varnish itself's technical superiority is higher than

Tags: squid access.log result encodingTcp_hitSquid discovers a seemingly fresh copy of the requested resource and sends it immediately to the client.Tcp_missSquid does not request a cache copy of the resource.Tcp_refersh_hitSquid discovers a seemingly stale copy of the requested resource and sends a confirmation request to the original server. The original server returned a 304 (unmodified) response, indicating that the copy of

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 server software under Linux, it is powerful, support for Http,ftp,gopher,ssl and WAIS, and other protocols agent; Simple to s

Change Squid's error message language typeIn Redhat as three, look at how the language of the error page is set: [root@lacl-001 squid]# Cat/etc/squid/squid.conf|grep error_directory # tag:error_directory #error_directory/etc/squid/errors # error_directory/etc/squid/errors [Root@lacl-001

Original article: workshop? Ivhpptpd-1.3.4-1.rhel5.1.i386.rpm. Fortunately, this package does not Original article: http://sery.blog.51cto.com/10037/122108I. InstallationThe most convenient installation of pptpd under centos 5 is to download the rpm package pptpd-1.3.4-1.rhel5.1.i386.rpm, and then directly execute rpm? Ivh pptpd-1.3.4-1.rhel5.1.i386.rpm. Fortunately, this package has no other dependencies, so the installation should be exceptionally smooth. If you use the source code for install

This article describes in detail how to solve the problem that vrovpn VPN cannot access the Internet. This article provides some solutions. I believe this article will help you. In the process of configuring VPN routes, we will encounter many problems. It is a common problem that you cannot access the Internet. Here we will introduce the solution. VPN virtual pri

First create a server group and then use Squid to reverse cache port web80 to accelerate your website. Similar technologies such as 163, sina, and chinaitlab are basically used, and the benefits are great. For example, it accelerates the network and protects against hackers (because they see CDN hosts)This is an application that uses the Squid reverse cluster mode.Network Environment:Master server group: so

Squid Reverse proxy)Reverse Proxy also provides cache acceleration, but the service object is reversed.Traditional and transparent proxies mostly provide cache proxies for LAN users to access web sites on the Internet;Reverse Proxy, on the contrary, provides cache acceleration for internet users to access web sites in the enterprise lan. It is a reverse proxy process and is called reverse proxy.For some websites with a large access volume (such as Sin

ArticleDirectory Lighttpd Configuration Squid Configuration Apache configuration Architecture Principle Apache is usually the preferred web server in the Open Source Field. Because of its powerful and reliable nature, Apache has a brand effect and can be applied to most applications. However, its strength is sometimes cumbersome, and the configuration file is daunting. In high concurrency, the efficiency is not very high. The light

One. Download squid for WindowsDownload Address: Http://www.acmeconsulting.it/SquidNT.html Http://www.jb51.net/softs/43599.html two. Install Squid and configuration under Windows 1. Extract Squid-2.6.stable6-nt-bin.zip to C:\squid 2. Click [Start], select ' Run ', enter CMD, and enter the following command from th

According to the selection of IPSec-based VPN, more and more enterprises are seeking for flexible and secure wide-area communication methods. In the complex environment of internet connections and IP networks, these new communication requirements exceed the processing capabilities of traditional network solutions. Vpn is defined as a network that uses encryption and authentication technology to establish a

Squid proxy string processing Null Pointer Reference Vulnerability Release date: 2010-09-03Updated on: 2010-09-07 Affected Systems:Squid Web Proxy Cache 3.2Squid Web Proxy Cache 3.1Squid Web Proxy Cache 3.0Unaffected system:Squid Web Proxy Cache 3.2.0.2Squid Web Proxy Cache 3.1.8Description:--------------------------------------------------------------------------------Bugtraq id: 42982 Squid is an efficien

Refresh_pattern: Used to determine the time when a page enters the cache. The refresh_pattern rule applies only to responses with no definite expiration time. The original server can use the Expires header or the cache-control: Max-age command to specify the expiration time. Syntax: refresh_pattern [-I] Regexp min percent Max [Options] The min parameter indicates the number of minutes. It is the minimum time limit for outdated responses. If the time for a response to reside in the cache does n