How to set docker-compose to start NSQ data persistence?

as shown in the figure, officially describes how to use docker-compose to start several services of nsq. Shared data volumes are not configured in docker-compose, but how to enable persistence is described in Persisting NSQ Data. How to configure this in docker-compose?

docker-compose.yml nsql :

nsqd volumes

after the service is restarted, the data of the nsq background management system is gone.

Nsq docker-compose

Mar.21,2021

There is a problem with the setting of

data. You need to make a -data-dir parameter

version: '3'
services:
  nsqlookupd:
    image: nsqio/nsq
    command: /nsqlookupd
    ports:
      - "4160:4160"
      - "4161:4161"
  nsqd:
    image: nsqio/nsq
    command: /nsqd -data-path=/data --broadcast-address=192.168.2.13 --lookupd-tcp-address=nsqlookupd:4160
    volumes:
      - {{your data path}}:/data
    depends_on:
      - nsqlookupd
    ports:
      - "4150:4150"
      - "4151:4151"
  nsqadmin:
    image: nsqio/nsq
    command: /nsqadmin --lookupd-http-address=nsqlookupd:4161
    depends_on:
      - nsqlookupd  
    ports:
      - "4171:4171"

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