From 4299a5b7bf51ed423d7776f236defb419eff6abc Mon Sep 17 00:00:00 2001
From: penghanyuan <penghanyuan@gmail.com>
Date: Sat, 14 Feb 2026 13:36:17 +0100
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=9B=B4=E6=96=B0=20Docker=20Compose?=
 =?UTF-8?q?=20=E9=85=8D=E7=BD=AE=E4=BB=A5=E7=BB=91=E5=AE=9A=20PostgreSQL?=
 =?UTF-8?q?=20=E7=AB=AF=E5=8F=A3=E5=88=B0=20localhost?=
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- 修改 docker-compose.yml，将 PostgreSQL 端口绑定到 localhost，以便通过 SSH 隧道访问，增强安全性。
---
 api/docker-compose.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/api/docker-compose.yml b/api/docker-compose.yml
index ad65777..9471a84 100644
--- a/api/docker-compose.yml
+++ b/api/docker-compose.yml
@@ -5,8 +5,8 @@ services:
   postgres:
     image: postgres:17-alpine
     container_name: life-echo-postgres
-    # ports:
-    #   - "5432:5432"  # 不暴露到宿主机，仅在 Docker 网络内部访问
+    ports:
+      - "127.0.0.1:5432:5432"  # 仅绑定 localhost，通过 SSH 隧道访问
     environment:
       POSTGRES_USER: ${POSTGRES_USER:-postgres}
       POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-postgres}