N8n Self-hosted Docker Command Set

How to view current status

sudo docker ps -a

Shut down Docker

sudo docker stop n8n

N8n server latest version update

https://docs.n8n.io/hosting/installation/docker/#setting-timezone

# 업데이트
sudo docker pull docker.n8n.io/n8nio/n8n

# 중지
sudo docker stop n8n

# 삭제 (n8n을 삭제 후 다시 실행하기) - 데이터가 삭제되는 건 아닙니다.
sudo docker rm n8n

# 다시 Docker 실행
sudo docker run -it --rm \
 --name n8n \
 -p 5678:5678 \
 -e GENERIC_TIMEZONE="Asia/Seoul" \
 -e TZ="Asia/Seoul" \
 -v n8n_data:/home/node/.n8n \
 docker.n8n.io/n8nio/n8n:latest

N8n server specific version update

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If you want to use a beta pre-release version that is not yet stable, do as follows.

# 업데이트
sudo docker pull docker.n8n.io/n8nio/n8n:1.88.0

# 중지
sudo docker stop n8n

# 삭제 (n8n을 삭제 후 다시 실행하기) - 데이터가 삭제되는 건 아님. 걱정ㄴㄴ
sudo docker rm n8n

# 다시 Docker 실행
sudo docker run -it --rm \
 --name n8n \
 -p 5678:5678 \
 -e GENERIC_TIMEZONE="Asia/Seoul" \
 -e TZ="Asia/Seoul" \
 -v n8n_data:/home/node/.n8n \
 docker.n8n.io/n8nio/n8n:1.88.0

N8n Docker run command

# Start the container
docker run -it --rm \
 --name n8n \
 -p 5678:5678 \
 -e GENERIC_TIMEZONE="Asia/Seoul" \
 -e TZ="Asia/Seoul" \
 -v n8n_data:/home/node/.n8n \
 docker.n8n.io/n8nio/n8n:latest

Command meaning (chatGPT)

Webhook URL, if using SMTP (optional)

Docker shutdown notification webhook (advanced)

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Create a webhook system that checks the status of Docker every 5 minutes to be notified of abnormal termination of Docker.

Check_docker_status.sh

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Write by executing the above sh according to the contents below.

touch check_docker_status.sh
nano check_docker_status.sh
cat check_docker_status.sh

chmod +x check_docker_status.sh
sudo ./check_docker_status.sh

# crontab 편집
crontab -e

# crontab 리스트 확인
crontab -l

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Real-world working examples

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