cache-domains/scripts

DNS Generation Scripts

Introduction

The respective shell scripts contained within this directory can be utilised to generate application specific compliant configuration which can be utilised with:

• AdGuard Home
• BIND9
• Dnsmasq/Pi-hole
• Squid
• Unbound

Usage

1. Copy config.example.json to config.json.
2. Modify config.json to include your Cacheserver's IP(s) and the CDNs you plan to cache.

The following example assumes a single shared Cacheserver IP:

{
    "combined_output": false,
    "ips": {
        "monolithic":   ["10.10.10.200"]
    },
    "cache_domains": {
        "blizzard":     "monolithic",
        "epicgames":    "monolithic",
        "nintendo":     "monolithic",
        "origin":       "monolithic",
        "riot":         "monolithic",
        "sony":         "monolithic",
        "steam":        "monolithic",
        "uplay":        "monolithic",
        "wsus":         "monolithic"
    }
}

3. Run generation script relative to your DNS implementation: bash create-dnsmasq.sh.
4. If combined_output is set to true this will result in a single output file: lancache.conf with all your enabled services (applies to Adguard Home, Dnsmasq or Unbound).
5. Copy files from output/{adguardhome,dnsmasq,rpz,squid,unbound}/* to the respective locations for Dnsmasq/Unbound.
6. Restart the appropriate service.

Notes for Dnsmasq users

This also applies to users utilising the script alongside Pi-hole.

Multi-IP Lancache setups are only supported with Dnsmasq or Pi-hole versions >= 2.86 or 2021.09 respectively.

Notes for AdGuard Home users

1. Utilising "combined_output": true is more convenient.
2. Once you have run the script and uploaded the file to the appropriate location, you should navigate to Adguard Home -> Filters -> DNS blocklists -> Add blocklist -> Add a custom list.