refactor(n8n): 移除环境变量配置简化本地部署流程
- 删除 .env.example 文件,将默认配置直接写入 docker-compose.yml - 更新 .gitignore 添加 .idea 目录忽略 - 修改 docker-compose.yml 将环境变量硬编码为默认值 - 移除 README.md 中关于复制 .env.example 的说明 - 添加 Mac 平台兼容性配置说明和可选参数设置
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10
.env.example
10
.env.example
@ -1,10 +0,0 @@
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# n8n 访问端口(本机如果 5678 冲突就改成 5679/5680...)
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N8N_PORT=5678
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# 时区
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TZ=Asia/Shanghai
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# Postgres(默认即可)
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POSTGRES_USER=n8n
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POSTGRES_PASSWORD=n8npass
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POSTGRES_DB=n8n
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1
.gitignore
vendored
1
.gitignore
vendored
@ -2,3 +2,4 @@
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n8n-data/
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postgres-data/
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.DS_Store
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.idea
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@ -11,9 +11,6 @@
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git clone <你的仓库地址>
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cd n8n-local
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cp .env.example .env
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# 如端口冲突,编辑 .env 修改 N8N_PORT=5679
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docker compose up -d
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docker compose ps
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```
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@ -21,3 +18,4 @@ docker compose ps
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备注:
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- 当前固定使用 `n8nio/n8n:2.2.4`
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- `postgres` 加了健康检查,`n8n` 会等待数据库就绪后再启动
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- Mac 上如果遇到 `Restarting (139)`,已在 `docker-compose.yml` 中加入 `platform: linux/amd64` 和 `user: "0:0"`
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@ -4,14 +4,14 @@ services:
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container_name: n8n-postgres
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restart: unless-stopped
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environment:
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POSTGRES_USER: ${POSTGRES_USER}
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POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
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POSTGRES_DB: ${POSTGRES_DB}
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TZ: ${TZ}
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POSTGRES_USER: n8n
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POSTGRES_PASSWORD: n8npass
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POSTGRES_DB: n8n
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TZ: Asia/Shanghai
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volumes:
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- ./postgres-data:/var/lib/postgresql/data
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healthcheck:
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test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER} -d ${POSTGRES_DB}"]
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test: ["CMD-SHELL", "pg_isready -U n8n -d n8n"]
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interval: 10s
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timeout: 5s
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retries: 5
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@ -21,15 +21,18 @@ services:
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container_name: n8n
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restart: unless-stopped
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ports:
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- "${N8N_PORT}:5678"
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- "5678:5678"
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# Mac 上如遇 `Restarting (139)` 可开启以下两项:
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# platform: linux/amd64
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# user: "0:0"
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environment:
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DB_TYPE: postgresdb
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DB_POSTGRESDB_HOST: postgres
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DB_POSTGRESDB_PORT: 5432
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DB_POSTGRESDB_DATABASE: ${POSTGRES_DB}
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DB_POSTGRESDB_USER: ${POSTGRES_USER}
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DB_POSTGRESDB_PASSWORD: ${POSTGRES_PASSWORD}
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TZ: ${TZ}
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DB_POSTGRESDB_DATABASE: n8n
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DB_POSTGRESDB_USER: n8n
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DB_POSTGRESDB_PASSWORD: n8npass
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TZ: Asia/Shanghai
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volumes:
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- ./n8n-data:/home/node/.n8n
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depends_on:
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