n8n搭建docker部署教程
作者：qq_39306128
文章指导如何通过Docker搭建n8n,包含更换镜像源、修改daemon.json配置、下载1.8.2版本及使用docker-compose.yml和.env文件部署的步骤,旨在提升部署效率与便捷性
docker搭建n8n
安装dockers命令
sudo curl -fsSL https://gitee.com/tech-shrimp/docker_installer/releases/download/latest/linux.sh | bash -s docker --mirror Aliyun
更换docker镜像源新建或修改 /etc/docker/daemon.json 文件
"registry-mirrors": [
"https://2a6bf1988cb6428c877f723ec7530dbc.mirror.swr.myhuaweicloud.com",
"https://docker.m.daocloud.io",
"https://hub-mirror.c.163.com",
"https://mirror.baidubce.com",
"https://your_preferred_mirror",
"https://dockerhub.icu",
"https://docker.registry.cyou",
"https://docker-cf.registry.cyou",
"https://dockercf.jsdelivr.fyi",
"https://docker.jsdelivr.fyi",
"https://dockertest.jsdelivr.fyi",
"https://mirror.aliyuncs.com",
"https://dockerproxy.com",
"https://mirror.baidubce.com",
"https://docker.m.daocloud.io",
"https://docker.nju.edu.cn",
"https://docker.mirrors.sjtug.sjtu.edu.cn",
"https://docker.mirrors.ustc.edu.cn",
"https://mirror.iscas.ac.cn",
"https://docker.rainbond.cc",
"https://registry-1.docker.io/v2/"
]
}
1、执行以下命令可部署n8n，（版本1.8.2）【下载较慢】
sudo docker run -d --name n8n -p 5678:5678 -v /home/n8n:/root/.n8n ghcr.io/n8n-io/n8n:1.18.4
2、初次访问http://localhost:5678/，需要填写信息
docker compose文件
1、docker-compose.yml
version: '3.8'
volumes:
db_storage:
n8n_storage:
services:
postgres:
image: postgres:16
restart: always
environment:
- POSTGRES_USER
- POSTGRES_PASSWORD
- POSTGRES_DB
- POSTGRES_NON_ROOT_USER
- POSTGRES_NON_ROOT_PASSWORD
volumes:
- db_storage:/var/lib/postgresql/data
- ./init-data.sh:/docker-entrypoint-initdb.d/init-data.sh
healthcheck:
test: ['CMD-SHELL', 'pg_isready -h localhost -U ${POSTGRES_USER} -d ${POSTGRES_DB}']
interval: 5s
timeout: 5s
retries: 10
n8n:
image: docker.n8n.io/n8nio/n8n:0.220.1
restart: always
environment:
- DB_TYPE=postgresdb
- DB_POSTGRESDB_HOST=postgres
- DB_POSTGRESDB_PORT=5432
- DB_POSTGRESDB_DATABASE=${POSTGRES_DB}
- DB_POSTGRESDB_USER=${POSTGRES_NON_ROOT_USER}
- DB_POSTGRESDB_PASSWORD=${POSTGRES_NON_ROOT_PASSWORD}
ports:
- 5678:5678
links:
- postgres
volumes:
- n8n_storage:/home/node/.n8n
depends_on:
postgres:
condition: service_healthy
2、.env 文件
POSTGRES_USER=root POSTGRES_PASSWORD=123456 POSTGRES_DB=n8n POSTGRES_NON_ROOT_USER=root POSTGRES_NON_ROOT_PASSWORD=123456
3、执行命令
docker compose up -d
总结
以上为个人经验，希望能给大家一个参考，也希望大家多多支持脚本之家。