Download Squid Proxy Page

[Unit] Description=Squid Proxy After=network.target [Service] ExecStart=/usr/local/squid/sbin/squid -f /usr/local/squid/etc/squid.conf ExecReload=/bin/kill -HUP $MAINPID User=squid Group=squid

Squid is the de facto standard for open-source web proxy caching servers. While most Linux distributions offer pre-compiled Squid packages via apt or yum , downloading the source code directly gives you granular control over features, optimizations, and security patches.

If you skip PGP, at least verify the MD5: download squid proxy

To run source-built Squid as a systemd service, write /etc/systemd/system/squid.service :

wget http://www.squid-cache.org/Versions/v6/squid-6.10.tar.gz tar -xzvf squid-6.10.tar.gz cd squid-6.10 ./configure --prefix=/usr/local/squid --enable-ssl --enable-cache-digests make -j$(nproc) sudo make install [Unit] Description=Squid Proxy After=network

md5sum squid-6.10.tar.gz (Compare against the value listed on the download page.) Untar the source:

/usr/local/squid/sbin/squid -z Start Squid: download squid proxy

apt install build-essential libssl-dev libcap-dev libpam0g-dev On RHEL/CentOS:

cache_effective_user squid cache_effective_group squid http_port 3128 cache_dir ufs /var/spool/squid 100 16 256 Initialize cache directories:

gpg --recv-keys A5C5BFA2 gpg --verify squid-6.10.tar.gz.asc squid-6.10.tar.gz Expected output: "Good signature from 'Squid Proxy Project ...'"