How to install and configure Squid Proxy on Debian 8

Step 1 – Install Squid on Debian 8. Login to your Debian 8 system using root or sudo privileges user. ...
Step 2 – Configure Squid Port. Squid default runs on port 3128. ...
Step 3 – Allow All Traffic. ...
Step 4 – Block Specific Website with Squid. ...
Step 5 – Block Specific Keyword with Squid.

How do I setup a squid proxy?
How do I know if my squid proxy is working?
How do I setup a proxy server?
Where is squid config file?
How do I speed up my squid proxy?
How do I use a proxy to curl?
What are the 3 modes of operations for squid?
How do I allow a particular website on a squid proxy server?
How do I know if pfSense squid is working?
Do I need a proxy server?
How do I get a proxy?
Should proxy settings be on or off?

How do I setup a squid proxy?

Install Proxy Server: Squid Proxy

Step1: Update the server sudo yum update -y.
Step 2: Configure EPEL repo. ...
Step 3: Install squid sudo yum -y install squid.
Step 4: Start and enable squid server. ...
Step 5: Check the status of squid server. ...
Step 1: Install httpd-tools sudo yum -y install httpd-tools.

How do I know if my squid proxy is working?

To verify that everything is working properly, check the Squid logs in /var/log/squid/access. log . To verify that all ports are correctly configured, perform a port scan on the machine from any computer outside your network. Only the Web services (port 80) should be open.

How do I setup a proxy server?

How to set up a proxy server in Internet Explorer

Open the IE toolbar and select Internet Options.
Open the Connections tab.
Select LAN Settings.
Check the “Use a proxy server for your LAN” box.
When prompted, enter the proxy server name and port number.
Click OK to save your settings.

Where is squid config file?

The default Squid configuration file is located in the '/etc/squid/ directory, and the main configuration file is called “squid. conf”. This file contains the bulk of the configuration directives that can be modified to change the behavior of Squid.

How do I speed up my squid proxy?

Share its cache with to reduce bandwidth usage and access time. Use it as a parent or sibling proxy server to satisfy its clients' requests. Use it as a parent or sibling proxy server.

How do I use a proxy to curl?

Simply set the variables http_proxy to http proxy address and https_proxy to set https proxy address. Open terminal and run these two commands. After running these two commands, run curl normally. If you see SSL Certificate errors, add -k to ignore these errors.

What are the 3 modes of operations for squid?

You can make Squid choose one of three methods of operation: Accelerate only one origin server. Set httpd_accel origin-host origin-port in the HTTPD-ACCELERATOR OPTIONS section.
...
Why run an accelerator?

Server performance. ...
Network performance. ...
Security.

How do I allow a particular website on a squid proxy server?

Put the allow line before the deny. Also url_regex matches one the whole URL including http:// so you need to change your regexes. Remember to restart or reload squid after changes.

How do I know if pfSense squid is working?

Go back to pfSense GUI and go to Diagnostics / edit file and open /var/squid/log/access. log (the default file name). Look for TCP_HIT and TCP_MISS - hits are served from cache.

Do I need a proxy server?

Proxy servers act as a firewall and web filter, provide shared network connections, and cache data to speed up common requests. A good proxy server keeps users and the internal network protected from the bad stuff that lives out in the wild internet. Lastly, proxy servers can provide a high level of privacy.

How do I get a proxy?

Set up a proxy manually

Open Settings.
Click Network & Internet. ...
Click Proxy. ...
In the Manual Proxy Setup section, set the Use a Proxy Server switch to On.
In the Address field, type the IP address.
In the Port field, type the port.
Click Save; then close the Settings window.

Should proxy settings be on or off?

Here you have all the settings that are related to setting up a proxy in Windows. It's basically split into two configurations: either Automatic or Manual proxy setup. In 99% of the cases, everything should be set to Off. If anything is turned on, your web traffic could be going through a proxy.