How to perform automatic update of multiple nodes on the same machine?

[Alexey]

You may also use docker compose:

Docker compose based node not starting

version: "3.3" services: <containername>: image: storjlabs/storagenode:latest container_name: <containername> volumes: - type: bind source: <"/Path/to/identity/files"> target: /app/identity - type: bind source: <"/Path/to/Data/storage/location"> target: /app/config ports: - "28967:28967/tcp" - "28967:28967/udp" - 14002:14002 restart: unless-stopped stop_grace_period: 300s environment: - WALLET=<WalletID> …

Replace all placeholders <something> to yours actual values. For the second node add a new section for the second storagenode service with a different service and container names, and add this container name to the watchtower’s command line arguments.