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sukwon

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[インフラーンアワードベストセラー] コーディングなしでAI自動化エキスパートになる方法、n8n完全ガイド

n8n 基本インターフェースとチャットAIエージェントを作成してみる

Docker 에서 n8n 실행 후 connection lost

解決済みの質問

作成

編集済み

안녕하세요.

Docker 설치(CPU) 를 완료하고,

N8N 실행을 해서 따라가보려고 하는데,

N8N 에 Connection Lost 가 지속적으로 뜨고 있습니다. ㅠㅠ

DOCKER 만 보면 연결은 되어있는것 같은데,

문제점이 무엇일까요?

아래 다른질문을 참고하여,

시스템 부팅을 해도 동일한 증상이고,

docker logs n8n --tail=100
입력시, 아래와 같이 나옵니다. 무엇을 확인해야할까요?

Initializing n8n process

Error tracking disabled because this release is older than 6 weeks.

n8n ready on ::, port 5678

There are deprecations related to your environment variables. Please take the recommended actions to update your configuration:

- N8N_RUNNERS_ENABLED -> Running n8n without task runners is deprecated. Task runners will be turned on by default in a future version. Please set N8N_RUNNERS_ENABLED=true to enable task runners now and avoid potential issues in the future. Learn more: https://docs.n8n.io/hosting/configuration/task-runners/

- N8N_BLOCK_ENV_ACCESS_IN_NODE -> The default value of N8N_BLOCK_ENV_ACCESS_IN_NODE will be changed from false to true in a future version. If you need to access environment variables from the Code Node or from expressions, please set N8N_BLOCK_ENV_ACCESS_IN_NODE=false. Learn more: https://docs.n8n.io/hosting/configuration/environment-variables/security/

- N8N_GIT_NODE_DISABLE_BARE_REPOS -> Support for bare repositories in the Git Node will be removed in a future version due to security concerns. If you are not using bare repositories in the Git Node, please set N8N_GIT_NODE_DISABLE_BARE_REPOS=true. Learn more: https://docs.n8n.io/hosting/configuration/environment-variables/security/

[license SDK] Skipping renewal on init: license cert is not initialized

Collaboration features are disabled because push is configured unidirectional. Use N8N_PUSH_BACKEND=websocket environment variable to enable them.

Version: 1.123.7

Editor is now accessible via:

http://localhost:5678

Owner was set up successfully

Origin header does NOT match the expected origin. (Origin: "undefined" -> "N/A", Expected: "undefined" -> "undefined", Protocol: "undefined")

ResponseError: Invalid origin!

at Push.handleRequest (/usr/local/lib/node_modules/n8n/src/push/index.ts:143:10)

at /usr/local/lib/node_modules/n8n/src/push/index.ts:99:10

at Layer.handleRequest (/usr/local/lib/node_modules/n8n/node_modules/.pnpm/router@2.2.0/node_modules/router/lib/layer.js:152:17)

at trimPrefix (/usr/local/lib/node_modules/n8n/node_modules/.pnpm/router@2.2.0/node_modules/router/index.js:342:13)

at /usr/local/lib/node_modules/n8n/node_modules/.pnpm/router@2.2.0/node_modules/router/index.js:297:9

at processParams (/usr/local/lib/node_modules/n8n/node_modules/.pnpm/router@2.2.0/node_modules/router/index.js:582:12)

at next (/usr/local/lib/node_modules/n8n/node_modules/.pnpm/router@2.2.0/node_modules/router/index.js:291:5)

at /usr/local/lib/node_modules/n8n/src/auth/auth.service.ts:144:18

at processTicksAndRejections (node:internal/process/task_queues:105:5)