MongoDB MMAP to WiredTiger Migration failed


I’m following here, everything is fine until I run ‘docker-compose up --build -d’, it shows this:
[+] Building 0.0s (0/0)
listing workers for Build: failed to list workers: Unavailable: connection error: desc = “transport: Error while dialing unable to upgrade to h2c, received 404”

Server Setup Information

  • Version of Rocket.Chat Server:
  • Operating System:
  • Deployment Method:
  • Number of Running Instances:
  • DB Replicaset Oplog:
  • NodeJS Version:
  • MongoDB Version:
  • Proxy:
  • Firewalls involved:

Any additional Information


You need to give us more information.

What have you done so far? What doc are you following?

Migrating from MMAP to WIREDTIGER is a about dumping the data and restoring it on the new db server.