docker network create mongodb

docker-compose up -d

mongo 127.0.0.1:27017

config =
{
     "_id" : "my-mongo-set",
     "members" : [
          {
               "_id" : 0,
               "host" : "mongodb01:27017"
          },
          {
               "_id" : 1,
               "host" : "mongodb02:27017"
          },
          {
               "_id" : 2,
               "host" : "mongodb03:27017",
               "arbiterOnly" : true
          }
     ]
}

rs.initiate(config);

rs.status()

docker-compose stop

docker-compose rm

docker network rm mongodb