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Merged
kvinwang merged 1 commit into from
Feb 2, 2026
Merged

feat(gateway): support multi-port serving in deploy scripts #490

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6 changes: 5 additions & 1 deletion gateway/dstack-app/builder/entrypoint.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -136,7 +136,11 @@ cert_chain = "$CERTBOT_WORKDIR/live/cert.pem"
cert_key = "$CERTBOT_WORKDIR/live/key.pem"
base_domain = "$SRV_DOMAIN"
listen_addr = "0.0.0.0"
listen_port = 443
$(if [ "${SERVING_NUM_PORTS:-1}" -gt 1 ]; then
echo "listen_port = \"443-$((443 + SERVING_NUM_PORTS - 1))\""
else
echo "listen_port = 443"
fi)
connect_top_n = 3
localhost_enabled = false

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14 changes: 11 additions & 3 deletions gateway/dstack-app/deploy-to-vmm.sh
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Expand Up @@ -80,7 +80,8 @@ GATEWAY_IMAGE=dstacktee/dstack-gateway@sha256:a7b7e3144371b053ba21d6ac18141afd49
# Port configurations
GATEWAY_RPC_ADDR=0.0.0.0:9202
GATEWAY_ADMIN_RPC_ADDR=127.0.0.1:9203
GATEWAY_SERVING_ADDR=0.0.0.0:9204
GATEWAY_SERVING_PORT=9204
GATEWAY_SERVING_NUM_PORTS=1
GUEST_AGENT_ADDR=127.0.0.1:9206
WG_ADDR=0.0.0.0:9202

Expand Down Expand Up @@ -146,6 +147,7 @@ APP_LAUNCH_TOKEN=$APP_LAUNCH_TOKEN
RPC_DOMAIN=$RPC_DOMAIN
CERTBOT_MAX_DNS_WAIT=$CERTBOT_MAX_DNS_WAIT
CERTBOT_DNS_TXT_TTL=$CERTBOT_DNS_TXT_TTL
SERVING_NUM_PORTS=$GATEWAY_SERVING_NUM_PORTS
EOF

if [ -n "$APP_COMPOSE_FILE" ]; then
Expand Down Expand Up @@ -206,7 +208,7 @@ echo "SUBNET_INDEX: $SUBNET_INDEX"
echo "WG_ADDR: $WG_ADDR"
echo "GATEWAY_RPC_ADDR: $GATEWAY_RPC_ADDR"
echo "GATEWAY_ADMIN_RPC_ADDR: $GATEWAY_ADMIN_RPC_ADDR"
echo "GATEWAY_SERVING_ADDR: $GATEWAY_SERVING_ADDR"
echo "GATEWAY_SERVING_PORT: $GATEWAY_SERVING_PORT (x$GATEWAY_SERVING_NUM_PORTS)"
echo "GUEST_AGENT_ADDR: $GUEST_AGENT_ADDR"
echo "RPC_DOMAIN: $RPC_DOMAIN"
if [ -t 0 ]; then
Expand Down Expand Up @@ -238,10 +240,16 @@ else
DEPLOY_ARGS+=(
--port "tcp:$GATEWAY_RPC_ADDR:8000"
--port "tcp:$GATEWAY_ADMIN_RPC_ADDR:8001"
--port "tcp:$GATEWAY_SERVING_ADDR:443"
--port "tcp:$GUEST_AGENT_ADDR:8090"
--port "udp:$WG_ADDR:51820"
)
# Map serving port range: host ports starting at GATEWAY_SERVING_PORT
# to container ports starting at 443
SERVING_END=$((GATEWAY_SERVING_PORT + GATEWAY_SERVING_NUM_PORTS - 1))
for hp in $(seq "$GATEWAY_SERVING_PORT" "$SERVING_END"); do
cp=$((443 + hp - GATEWAY_SERVING_PORT))
DEPLOY_ARGS+=(--port "tcp:0.0.0.0:${hp}:${cp}")
done
fi

$CLI deploy "${DEPLOY_ARGS[@]}"
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1 change: 1 addition & 0 deletions gateway/dstack-app/docker-compose.yaml
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Expand Up @@ -22,6 +22,7 @@ services:
- RUST_LOG=info,certbot=debug
- PCCS_URL=${PCCS_URL}
- RPC_DOMAIN=${RPC_DOMAIN}
- SERVING_NUM_PORTS=${SERVING_NUM_PORTS:-1}
restart: always

volumes:
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