37 lines
1.4 KiB
Markdown
37 lines
1.4 KiB
Markdown
---
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title: "n8n Docker安装与更新"
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type: source
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tags: [n8n, Docker, 安装]
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date: 2025-03-30
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---
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## Source File
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- [[raw/Agent/n8n docker install & update.md]]
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## Summary
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- 核心主题：n8n Docker安装、更新及容器内代理配置
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- 问题域：n8n官方镜像安装、配置SOCKS5代理绕过防火墙
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- 方法/机制：Dockerfile扩展官方镜像安装curl/wget，docker-compose编排，ALL_PROXY设置代理
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- 结论/价值：容器内网络走宿主机SOCKS5代理，宿主机防火墙限制Docker网桥访问代理端口
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## Key Claims
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- Dockerfile扩展官方镜像：安装curl和wget，保持node用户保证安全性
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- docker-compose配置：N8N_PROTOCOL=https，WEBHOOK_URL设置，ALL_PROXY指向宿主机Docker网桥IP
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- 宿主机防火墙：允许Docker网桥访问代理端口 sudo ufw allow from 172.18.0.0/16 to any port 10808
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- 更新流程：docker compose pull → docker compose down → docker compose up -d
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- 容器内测试科学上网：curl --socks5 172.18.0.1:10808 https://ifconfig.me
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## Key Concepts
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- [[Docker容器代理配置]]：容器内通过ALL_PROXY环境变量走宿主机SOCKS5代理
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- [[Docker网络隔离]]：宿主机防火墙控制Docker网桥访问权限
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## Key Entities
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- [[n8n]]：工作流自动化平台
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- [[Docker]]：容器化平台
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## Connections
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- [[n8n-docker-install-update]] ← documents ← [[Docker容器代理配置]]
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## Contradictions
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- 无冲突
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