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muzi
2026-01-26 14:17:15 +08:00
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# n8n 访问端口(本机如果 5678 冲突就改成 5679/5680...
N8N_PORT=5678
# 时区
TZ=Asia/Shanghai
# Postgres默认即可
POSTGRES_USER=n8n
POSTGRES_PASSWORD=n8npass
POSTGRES_DB=n8n

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.gitignore vendored Normal file
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.env
n8n-data/
postgres-data/
.DS_Store

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README.md Normal file
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# n8n 本地运行Docker Compose
## 前置要求
- 已安装并启动 Docker Desktop
- 终端能执行:
- docker -v
- docker compose version
## 安装与启动
```bash
git clone <你的仓库地址>
cd n8n-local
cp .env.example .env
# 如端口冲突,编辑 .env 修改 N8N_PORT=5679
docker compose up -d
docker compose ps
```
备注:
- 当前固定使用 `n8nio/n8n:2.2.4`
- `postgres` 加了健康检查,`n8n` 会等待数据库就绪后再启动

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services:
postgres:
image: postgres:15
container_name: n8n-postgres
restart: unless-stopped
environment:
POSTGRES_USER: ${POSTGRES_USER}
POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
POSTGRES_DB: ${POSTGRES_DB}
TZ: ${TZ}
volumes:
- ./postgres-data:/var/lib/postgresql/data
healthcheck:
test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER} -d ${POSTGRES_DB}"]
interval: 10s
timeout: 5s
retries: 5
n8n:
image: n8nio/n8n:2.2.4
container_name: n8n
restart: unless-stopped
ports:
- "${N8N_PORT}:5678"
environment:
DB_TYPE: postgresdb
DB_POSTGRESDB_HOST: postgres
DB_POSTGRESDB_PORT: 5432
DB_POSTGRESDB_DATABASE: ${POSTGRES_DB}
DB_POSTGRESDB_USER: ${POSTGRES_USER}
DB_POSTGRESDB_PASSWORD: ${POSTGRES_PASSWORD}
TZ: ${TZ}
volumes:
- ./n8n-data:/home/node/.n8n
depends_on:
postgres:
condition: service_healthy