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Reth uses the same port for discv4 and discv5 #2595

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Merged
yorickdowne merged 1 commit into from
May 9, 2026
Merged

Reth uses the same port for discv4 and discv5 #2595

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6 changes: 2 additions & 4 deletions reth.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -31,7 +31,7 @@ services:
- STATIC_DIR=${ANCIENT_DIR}
- COMPOSE_FILE=${COMPOSE_FILE}
- IPV6=${IPV6:-false}
- EL_P2P_PORT_2=${EL_P2P_PORT_2:-30304}
- EL_P2P_PORT=${EL_P2P_PORT:-30303}
- RETH_SNAPSHOT=${RETH_SNAPSHOT:-}
# Make this RUST_LOG=${LOG_LEVEL:-info},engine=trace when requiring deep debug
# RPC debug can be done with jsonrpsee=trace or jsonrpsee::target=trace for a specific target
Expand All @@ -45,7 +45,6 @@ services:
ports:
- ${HOST_IP:-}:${EL_P2P_PORT:-30303}:${EL_P2P_PORT:-30303}/tcp
- ${HOST_IP:-}:${EL_P2P_PORT:-30303}:${EL_P2P_PORT:-30303}/udp
- ${HOST_IP:-}:${EL_P2P_PORT_2:-30304}:${EL_P2P_PORT_2:-30304}/udp
networks:
default:
aliases:
Expand All @@ -65,9 +64,8 @@ services:
- ${EL_P2P_PORT:-30303}
- --discovery.port
- ${EL_P2P_PORT:-30303}
- --enable-discv5-discovery
- --discovery.v5.port
- ${EL_P2P_PORT_2:-30304}
- ${EL_P2P_PORT:-30303}
- --nat
- publicip
- --http
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2 changes: 1 addition & 1 deletion reth/docker-entrypoint.sh
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Expand Up @@ -208,7 +208,7 @@ fi
# IPV6
if [[ "${IPV6:-false}" = "true" ]]; then
echo "Configuring Reth's discv5 for IPv6 advertisements"
__ipv6="--addr :: --discovery.v5.addr 0.0.0.0 --discovery.v5.port.ipv6 ${EL_P2P_PORT_2}"
__ipv6="--addr :: --discovery.v5.addr 0.0.0.0 --discovery.v5.port.ipv6 ${EL_P2P_PORT}"
else
__ipv6=""
fi
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