docker-mongodb-replica-set

Auto setup mongodb replica set by docker compose

Add the following config to /etc/hosts

127.0.0.1	mongodb1
127.0.0.1	mongodb2
127.0.0.1	mongodb3

Run docker compose

$ docker-compose up

Access http://localhost:8081/ to open Mongo Express

Connect to mongodb by URL: mongodb://mongodb1:27011,mongodb2:27012,mongodb3:27013/?replicaSet=rs0

Infrastructure model