Installation and Deployment FAQs

1. ymir setup fails

Error 1: ymir setup shows: Error response from daemon: Renaming a container with the same name as its current name

Error 2: ymir setup shows: ATA[0008] Error response from daemon: Conflict. The container name "/deploy-celery" is already in use by container

Cause: an upstream docker-compose bug.

The upstream bug has not been fixed.

Workaround: retry ymir setup once and it should succeed.

2. After running ymir setup multiple times, port 9100 is not working on the fastone-core node

Port 9100 is used by node_exporter. The compose YAML generated by ymir includes this service, but due to a docker-compose bug the service may not be started.

Workaround: rerun the deployment or restart the relevant compose stack to bring up node_exporter.