I have a docker-compose.yaml file with a bunch of services that make up an app:

services:
  mongo:
  redis:
  rabbitmq:
  typesense:
  app-01:
  app-02:
  app-lb:

Here app-lb is a haproxy container load balancing app-01 and app-02.

The idea was that I could stop either one of them, build, and bring up. Then do the same with the other one, without any downtime.

docker compose stop app-01
docker compose build app-01
docker compose start app-01

But this is not working, it will just start the old container.

After the build I can do docker compose up, but that will also restart/recreate all the other services, causing downtime.

Is this possible?