Squid Proxy Docker Compose Personal Usage

Add ACL Basic Authentication

Generate username & password first, run sudo htpasswd -c /etc/squid/passwords <USERNAME>

# squid.conf

auth_param basic program /usr/lib/squid/basic_ncsa_auth /etc/squid/passwords
auth_param basic realm HTTP Proxy Server

# Optional
# auth_param basic credentialsttl <DURATION> hours
# auth_param basic casesensitive off

acl authenticated proxy_auth REQUIRED

# Optional
# acl authenticated_ips src <IP_RANGES>
# default 0.0.0.0/0

Add ACL Blacklist Domains

# squid.conf

acl BLACKLIST_DOMAINS dstdomain "/etc/squid/deny/BLACKLIST_DOMAINS.txt"
http_access deny BLACKLIST_DOMAINS

Add Custom Error

# squid.conf

error_directory /usr/share/squid/errors/templates

For more information about template name, run cd /usr/share/squid/errors/templates && ls -l

Generate OpenSSL

openssl req -new -newkey rsa:2048 -sha256 -days <DURATION> -nodes -x509 -extensions v3_ca -keyout squid-ca-key.pem -out squid-ca-cert.pem

Source

Visit Squid Docker Image