Docker generic-seeder

Docker based on https://github.com/team-exor/generic-seeder a tweaked Sipa Bitcoin Seeder
Discussion on https://blockforums.org/topic/368-generic-seeder-dns-seeds/

setting.conf [Denarius]

protocol_version="33900"
init_proto_version="33900"
min_peer_proto_version="33900"
caddr_time_version="33900"
pchMessageStart_0 = "0xfa"
pchMessageStart_1 = "0xf2"
pchMessageStart_2 = "0xef"
pchMessageStart_3 = "0xb4"
wallet_port="33369"
explorer_url="https://chainz.cryptoid.info/d/api.dws?q=getblockcount"
second_explorer_url=""
explorer_requery_seconds="60"
block_count="3272984"
seed_1="dnsseed.denarius.guide"
seed_2="dnsseed.denarius.pro"
seed_3="mseed.denarius.guide"
seed_4="bseed.denarius.guide"
seed_5="seed.denarius.host"
seed_6=""
seed_7=""
seed_8=""
seed_9=""
seed_10=""
cf_domain=""
cf_domain_prefix=""
cf_username="email@domain.com"
cf_api_key=""
cf_seed_dump="dnsseed.dump"

docker-compose.yml

(I placed settings.conf in ~/docker/generic-seeder/settings.conf)

version: '3'
services:
  generic-seeder:
    image: buzzkillb/generic-seeder:latest
    volumes:
      - ~/docker/generic-seeder/settings.conf:/settings.conf
    ports:
      - "5353:5353"
    command: -h dnsseed.denarius.pro -n vps.denarius.pro -m buzz.denarius.io -p 5353 -o 127.0.0.1:9050

port 53

Port 53 if root, or port 5353 if not root, both ports are exposed in the docker container itself. To forward 5353 to 53 if not root.

sudo iptables -t nat -A PREROUTING -p udp --dport 53 -j REDIRECT --to-port 5353

Local Build

docker build --tag seeder:1.0 .