sudo yum update sudo yum install squid
./configure --prefix=/usr/local/squid \ --enable-ssl \ --enable-ssl-crtd \ --enable-cache-digests \ --enable-delay-pools \ --enable-ecap \ --with-openssl \ --enable-linux-netfilter download squid proxy
For CentOS 7/RHEL 7:
Downloading the software is only half the battle. To make Squid functional, you must configure the squid.conf file. This file controls every aspect of the proxy’s behavior. sudo yum update sudo yum install squid