How to run `local meteor` with `mongo docker` server (hosting)?

I would like run local meteor with mongo docker on cloud hosting.
I use Mup to setup docker, mongo....

  • DigitalOcean
// Ex
IP: 1.2.3.4
User: root
pwd: pwd123456
  • In local project
MONGO_URL=mongodb://root:pwd123456@1.2.3.4:27017/my_db meteor

But don’t work, Please help me