ngrok http 5678
docker run -it --rm --name n8n -p 5678:443 -v n8n_data:/home/node/.n8n -e N8N_HOST="ea24-151-43-60-203.ngrok-free.app" -e N8N_PORT=443 docker.n8n.io/n8nio/n8n
docker ps
docker exec -it CONTAINER_ID /bin/bash
docker volume create n8n_data
docker run -it --rm --name n8n -p 5678:5678 -v n8n_data:/home/node/.n8n docker.n8n.io/n8nio/n8n start --tunnel
http://localhost:5678
docker ps
docker stop CONTAINER_ID
docker cp n8n:/home/node/.n8n /tmp/n8n
/bin/sh sh/log2json.sh /tmp/n8n/n8nEventLog.log n8n-log.json