How do you whitelist in squid?

Change the configuration file

acl whitelist dstdomain. This is used for whitelisting the domains.
http_access allow whitelist. To make sure that we allow the created ACL list named “whitelist”
http_access deny all. To make sure that we deny all other websites that are not listed in the whitelist.

How do I allow certain websites on squid?

Squid Proxy allow access to some specific websites and deny all via webmin GUI

once you click access control you will find option access control list and below screen.
Select webserver Reg Exp from drop down menu.
click on create new ACL.
It will forward you to create access control list to be allowed for websites.

How do I configure Squid?

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.

What is a proxy whitelist?

The Image URL proxy whitelist setting lets you avoid broken links to images by creating and maintaining a whitelist of internal URLs that’ll bypass proxy protection. When you configure the Image URL proxy whitelist, you can specify a set of domains and a path prefix that can be used to specify large groups of URLs.

How do I configure squidGuard?

Configure the squidGuard Package

Open General settings tab. Check the Enable box to activate the package.
Open Common ACL page. Click Target Rules List to show defined blacklists and target categories.
After settings are complete, return to the General Settings tab and press Apply.

How do I enable caching in squid proxy?

Click Advanced Network Agent Settings. For Ports used for HTTP traffic, enter the port used by Squid Web Proxy Cache for HTTP traffic (default: 3128). Click OK to cache changes on the Local Settings page. Changes are not implemented until you click Save All.