How can I persist the user of rabbitmq

[ghost]

So, I'm have a question, about de Rabbitmq. I'm getting persist data of my project rabbitmq , but when i put my docker down, and docker up, all things persist but the user no. Some one can help me?

[michaelklishin]

Use a persistent volume for node's data directory. It is at /var/lib/rabbitmq by default.

[lukebakken]

https://docs.docker.com/storage/volumes/

[ghost]

Hey, so I'm using this volume default, but when I make a "docker compose up" make a login on rabbitmq and add a new user, the rabbitmq save my user but, when I make "docker compose down" and "docker compose up" my users don't be save. However the all other things it's save.
Look this is my compose

rabbitmq:
image: rabbitmq:3-management-alpine
container_name: rabbitmq
command: "/bin/bash -c "rabbitmq-plugins enable rabbitmq_mqtt; rabbitmq-server""
ports:
- 5672:5672
- 15672:15672
- 1883:1883
networks:
- compose-bridge
environment:
- RABBITMQ_DEFAULT_USER=admin
- RABBITMQ_DEFAULT_PASS=pass123
volumes:
- ./rabbitmq/data/:/var/lib/rabbitmq/

[michaelklishin]

@YukioBunny we do not have much to add: your node's data store directory must be kept on a persistent volume. There is nothing else to do: this image does not use RAM nodes, so the entire schema data store (that includes virtual hosts, users, permissions, and so on) is stored on disk. Only if the data directory resides on a persistent volume.