Installing an HTTP proxy server (Squid)A proxy server on network can be useful regarding security. Proxy servers can also act as a cache that enables users to get faster internet access. At the same time, this server allows them to share downloads more easily. Squid is a web proxy server that is secure and it has good caching facilities too. In computers based on Ubuntu operating systems, this Proxy server can be installed. This can be done by entering the required commands in the terminal of Ubuntu. It is also important to configure the proxy server after the installation process is completed.
Installing the proxy. To install Squid type the following command in a terminal. Configuring the proxy. Configuration of Squid is done by editing the following file: /etc/squid/squid.
Use Squid to create an HTTP proxy server on your Linode. Creating an HTTP Proxy Using Squid on Ubuntu 12.04. Installing Squid. 1.Installing the proxy To install Squid type the following command in a terminal: sudo aptitude install squid 2.Configuring the proxy Configuration of Squid is done.
To edit this file, type Alt+F2 and enter the following command. Naming the proxy. Its important that Squid knows the name of the machine. To do this, locate the line visible_hostname. For example, if the machine is called ubuntu insert. Choosing the Port. By default, the proxy server will use port 3.
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To choose another port, locate the line: http_port 3. Choosing the interface. By default the proxy server will listen on all interfaces. For security reasons, its better to put it on your local network only. For example, if the network card connected to your LAN has IP 1. Setting access rights and priorities By default, nobody else is allowed to connect to the proxy server.
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A list of permissions must be created. For example, we will define a group encompassing the local network. Find the line beginning with acl localhost.. At the end of the section, add. Authorizing access to group. Now that the group is defined, we will authorise it to use the proxy.
Locate the line http_access allow .. Allow the use non- standard ports By default, Squid allows HTTP traffic only on specific ports (e. This can cause problems on websites using other ports.
To avoid this deadlock, find the line http_access deny! Safe_ports and the edit it to: # http_access deny! Safe_ports. 3. Starting the Proxy. Restart the proxy to apply the modifications you made. Type. sudo /etc/init. Miscellaneous. Server logs. The proxy logs are located in: /var/log/squid/access.
Changing the size of the cache. The Squid cache is enabled by default, which helps accelerate the loading of some pages. The default allocated size is 1. MB (found in /var/spool/squid). To change its size, edit the /etc/squid/squid.
Find the line: # cache_dir ufs /var/spool/squid 1. Edit it. You can change the value 1. MB): cache_dir ufs /var/spool/squid 2. Functions and additional modules Squid is full of options and modules.
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Prefetch (to preload the pages and speed up navigation). Antivirus filters, Anti.
Pop. Up, etc. Access control via proxy login and password. Time- based access control. To do this, open Synaptic, and click on Search and enter squid to find the modules related to Squid.
Installing Squid Proxy Server. How to Install Squid Proxy Server. Squid can be downloaded from the Squid website: http. Before we start with installing and configuring Squid. Install Squid proxy server on. To test if the configuration of Squid HTTP proxy server is.
![Installing An Http Proxy Server Squid Installing An Http Proxy Server Squid](http://www.tecmint.com/wp-content/uploads/2014/09/Install-Squid-in-Ubuntu-620x413.png)
Consult the documentation for each module and the Squid manual for more information. Links. See also: Installing an easy HTTP proxy- cache (polipo)See also. In the same category. Original article published by sebsauvage.
Squid: Optimising Web. Squid is a caching proxy for the Web supporting HTTP. Squid optimises the data flow between client and server to improve performance and.
Translated by jak. Latest update by Jeff.
Installing and Setting Up “Squid Proxy” Server on. Squid Server. Installing Squid server on Ubuntu. port for the HTTP proxy server.