Why Can’t I Connect Compass to My Docker MongoDB Cluster?

I'm having trouble connecting MongoDB Compass to my Docker Compose MongoDB cluster. Here's the Docker Compose setup I'm using:

```yaml
version: '3.8'

services:
mongo1:
image: mongo:5
container_name: mongo1
ports:
- "27017:27017"
command: ["mongod", "--replSet", "myReplicaSet", "--bind_ip_all"]
networks:
- mongoCluster

mongo2:
image: mongo:5
container_name: mongo2
ports:
- "27018:27017"
command: ["mongod", "--replSet", "myReplicaSet", "--bind_ip_all"]
networks:
- mongoCluster

mongo3:
image: mongo:5
container_name: mongo3
ports:
- "27019:27017"
command: ["mongod", "--replSet", "myReplicaSet", "--bind_ip_all"]
networks:
- mongoCluster

rs-init:
image: mongo:5
container_name: rs-init
depends_on:
- mongo1
- mongo2
- mongo3
networks:
- mongoCluster
entrypoint:
- sh
- -c
- |
echo 'Waiting for MongoDB containers to be ready...'
until mongo --host mongo1 --eval "db.adminCommand('ping')" > /dev/null 2>&1; do
echo "Waiting for mongo1..."
sleep 2
done
echo 'MongoDB is up. Initiating replica set...'
mongo --host mongo1 --eval "
rs.initiate({
_id: 'myReplicaSet',
members: [
{ _id: 0, host: 'mongo1:27017' },
{ _id: 1, host: 'mongo2:27017' },
{ _id: 2, host: 'mongo3:27017' }
]
});
rs.status();
"
echo 'Replica set initiated.'
tail -f /dev/null

networks:
mongoCluster:
driver: bridge
```

Currently, I'm using the URI `mongodb://localhost:27017` for Compass. I also need to ensure that this setup works across all operating systems (Windows, Linux, macOS) without making specific configuration changes like updating the /etc/hosts file.