squid

---

Docker image of squid based on a bookworm debian-slim image.

The Goal of this repo is to build a debian based docker running always the last version of squid release.

Important note

A recent security Audit was made on Squid showing multiple vulnerabilities. Most of them are not resolved yet.

https://github.com/MegaManSec/Squid-Security-Audit

Thanks to the work of squid team some of them are patched on recent releases 6.X but most linux distro do not have a recent squid package available.

The goal of this builds is to provide a simple running docker image resolving security issues patched on new squid releases.

Configuration

It's recommanded to use docker compose to run this application

Use the provided docker-compose.yml or create docker-compose.yml file:

services:
    squid:
        container_name: squid
        image: misterbabou/squid:latest
        restart: unless-stopped
        ports:
          - 3128:3128
        environment:
          #- LOGROTATE_RETENTION=30 #Days retention for squid log
        volumes:
          - ./conf:/conf
          - ./cache:/var/spool/squid
          - ./log:/var/log/squid

Run the application

docker-compose up -d

Apply changes on squid.conf

change the default configuration in ./conf/squid.conf

Check the configuration

docker exec squid bash -c "/usr/sbin/squid -f ${SQUID_CONF} -k parse"

Apply the configuration

docker exec squid bash -c "/usr/sbin/squid -f ${SQUID_CONF} -k reconfigure"

To Do

✔️ Logrotate log files (added in 6.9.1)