Trouble to MongoDB Single Node Replica Set in Docker Container
I am trying to run MongoDB in a Docker container and apply a Single Node Replica Set in an Oracle Cloud Ubuntu environment without using docker-compose.
When I execute rs.initiate() in mongosh, members are automatically created with the container's ID (/etc/hosts). However, when trying to connect externally using Compass, I get the error message "getaddrinfo ENOTFOUND $CONTAINER_ID" and cannot establish a connection.
I have tried changing the host information in rs.initiate() arguments to 'localhost', '127.0.0.1', and external IP, but none of them work. I have also tried changing Docker's ports, but the issue persists.
Currently, only port 27017
is open in the cloud, and it functions properly.
I am seeking assistance in identifying the problem.
Just in case, I'm adding my options (nothing special)
In Dockerfile
mongod --bind_ip_all --replSet rs --port 27017
Container Execution
docker run -d \
-p 27017:27017\
--name $NAME \
-v $VOLUME_DIR:/data/db \
$IMAGE_NAME
Attempted Replica Set with IP or ID expected to connect, but failed. I hope to be connected to the Replica Set(single node, primaey only).
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