squid proxy cache

A simple introduction of squid Through Squid Proxy server to achieve intranet users to share the Internet, configure Squid cache and basic access control to accelerate and restrict access to Web services. For web users, squid is

Installation article:This tutorial application environment is clean CentOS 5.5, pre-divided and load/data partition, and close SELinux and iptablesFirst modify the file descriptor and set the temporary port range, which takes effect after reboot Copy Code code as follows: Cat >>/etc/security/limits.conf * Soft Nofile 8192 * Hard Nofile 20480 Ddd Cat >>/etc/sysctl.conf #set Temp Port Range Net.ipv4.ip_local_port_range = 32768 61000 Ddd Init 6 Confirm tha

1. What is squid service?The Proxy service (caching service) provides the ability to cache the data accessed by the user, and when the user accesses the same data the next time, the Squid agent can extract the data from the cache, which can be accessed directly, improves acc

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

Ubuntu installs squid as the Proxy of the intranet. I have a machine named UbuntuLinux, which has a wireless network card and can be used on the Internet. I want to set it as a proxy server so that other machines in the intranet can use it as a proxy for Internet access. 1. install

Common configurations of squid Proxy Squid. conf is the main configuration file of squid. Common configuration items include: Http_port 192.168.8.88: 3128 # Specify the listening port and IP address Cache_mem 64 MB # Set the memory size used for caching, # MB can be used to save frequently accessed web pages. Maximum_o

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 t

(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

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

squid:squid/data/cache/# squid-z2013/06/12 16:25:14| Creating Swap Directories2013/06/12 16:25:14| /data/cache existsOK, after the initialization is complete, squid can be started:#/etc/init.d/squid StartStarting squid:.Test:1. U

ubuntu16.04 Installing Squid Proxy server configurationThis article referencesHttp://www.cnblogs.com/newflypig/archive/2012/09/28/2862000.html1. Remove existing Squid servicesudo apt-get autoremove squidsudo apt-get autoremove Squid-commonIf an error occursGet lock /var/lib/dpkg/LockPerform stepssudo rm-rf/var/

, Gopher, SSL and WAIS protocols. Unlike general proxy caching software, squid handles all client requests with a separate, modular, I/O-driven process. Squid caches the data elements in memory while also caching the results of DNS lookups, in addition to supporting non modular DNS queries that negatively cache failed

All the files on my site are static HTML, so in order to speed up the speed of the web, I use squid to implement the reverse proxy caching function. @ Install Squid To be lazy, use the ports installation directly, because I have all the server systems installed in the/s partition, so set the prefix to/s/squid # Cd/u

In the daily operations, as long as the use of Squid cache service, will often be asked to clean up the squid cache.For example, the company leader asked to delete a piece of news, news is generated static. OPS personnel to the server on the static news page deleted, but the proxy server on the cache.Cache server If yo

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 P