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wget http://www.squid-cache.org/Versions/v6/squid-6.10.tar.gz
| Issue | Package Manager ( apt ) | Source Build | |-------|------------------------|--------------| | Log rotation | Automatic via logrotate | Must configure manually | | Init script | Provided (systemd/sysv) | None – you write it | | Security updates | apt upgrade handles | Re-download, re-configure, re-compile | | Modular helpers | Pre-linked | Must compile basic_ncsa_auth separately |
/usr/local/squid/sbin/squid -N -d1 # foreground for debugging download squid proxy
Downloading Squid via wget from squid-cache.org , verifying with GPG, and compiling with tailored ./configure flags gives you a proxy server optimized for your exact hardware and security requirements. While package managers offer convenience, source-based installation provides visibility into every enabled feature and allows stripping of unwanted modules – crucial for high-performance or constrained environments.
Once installed, the service usually starts automatically. You can check its status with systemctl status squid . wget http://www
Expected output: "Good signature from 'Squid Proxy Project ...'"
You cannot compile Squid without these:
For CentOS 8 / RHEL 8 / Fedora:
For CentOS 7/RHEL 7:
A source-built Squid runs as nobody by default, which is a security risk. Create a dedicated user: