From 2c7915cedbccbd1418c1b1a190b057dfde85ec83 Mon Sep 17 00:00:00 2001
From: ouyangxq <775153912@qq.com>
Date: Thu, 30 Jul 2026 23:11:16 +0800
Subject: [PATCH] deploy: allow services to reach host infrastructure

---
 deploy/docker-compose.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/deploy/docker-compose.yml b/deploy/docker-compose.yml
index 2082db646..2ff360751 100644
--- a/deploy/docker-compose.yml
+++ b/deploy/docker-compose.yml
@@ -3,6 +3,9 @@ name: firstleg-${DEPLOY_ENV:-test}
 x-common: &common
   restart: unless-stopped
   networks: [firstleg-network, infra-network]
+  # 测试机复用宿主机的 MySQL、Redis、Nacos 时，容器通过此别名访问宿主机。
+  extra_hosts:
+    - "host.docker.internal:host-gateway"
   environment: &common-environment
     SPRING_PROFILES_ACTIVE: ${SPRING_PROFILES_ACTIVE:-cn}
     NACOS_SERVER_ADDR: ${NACOS_SERVER_ADDR}