docker-compose部署mongodb副本集集群

生成密钥文件

​
openssl rand -base64 756 > mongodb.key
chmod 400 mongodb.key  # 权限必须为400‌:ml-citation{ref="4" data="citationList"}
chown 999:999 mongodb.key  # MongoDB容器用户ID为999‌:ml-citation{ref="4" data="citationList"}​

docker-compose文件

version: '3.8'
services:mongo1:image: mongo:latestcontainer_name: mongo1restart: alwaysports:- "27017:27017"volumes:- ./mongo1/data:/data/db- ./mongodb.key:/etc/mongo/mongodb.key  # 挂载密钥文件‌:ml-citation{ref="2,3" data="citationList"}environment:MONGO_INITDB_ROOT_USERNAME: rootMONGO_INITDB_ROOT_PASSWORD: exam