- Switch from host to bridge networking with port mappings - Add environment variables for DNS domain, admin password, HTTPS config - Add hostname (dns01/dns02) and update container names - Add sysctls for network port range - Change restart policy to unless-stopped - Add commented port options for DoT, DoH, DoQ, DHCP - Maintain Synology-specific settings (mem_limit, cpu_shares, security_opt) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
36 lines
1.1 KiB
YAML
36 lines
1.1 KiB
YAML
services:
|
|
technitium:
|
|
image: technitium/dns-server:latest
|
|
container_name: dns02
|
|
hostname: dns02
|
|
mem_limit: 2g
|
|
cpu_shares: 768
|
|
security_opt:
|
|
- no-new-privileges:true
|
|
ports:
|
|
- "53:53/udp"
|
|
- "53:53/tcp"
|
|
- "5380:5380/tcp" # HTTP console
|
|
- "53443:53443/tcp" # HTTPS console
|
|
# DNS over TLS, HTTPS, QUIC
|
|
# - "853:853/udp" # DNS-over-QUIC
|
|
# - "853:853/tcp" # DNS-over-TLS
|
|
# - "443:443/udp" # DNS-over-HTTPS (HTTP/3)
|
|
# - "443:443/tcp" # DNS-over-HTTPS
|
|
# - "80:80/tcp" # DNS-over-HTTP
|
|
# - "8053:8053/tcp" # DNS-over-HTTPS (alt port)
|
|
# DHCP
|
|
# - "67:67/udp" # DHCP
|
|
volumes:
|
|
- /volume2/docker/technitium/config:/etc/dns:rw
|
|
environment:
|
|
- DNS_SERVER_DOMAIN=dns02.dns-cluster.internal
|
|
- DNS_SERVER_ADMIN_PASSWORD=admin
|
|
- DNS_SERVER_WEB_SERVICE_ENABLE_HTTPS=true
|
|
- DNS_SERVER_WEB_SERVICE_HTTPS_PORT=53443
|
|
- DNS_SERVER_WEB_SERVICE_USE_SELF_SIGNED_CERT=true
|
|
- TZ=America/Los_Angeles
|
|
sysctls:
|
|
- net.ipv4.ip_local_port_range=1024 65535
|
|
restart: unless-stopped
|