Has anybody ever run across `prefect server start` not working due to trying to create an invalid co...

Kevin Mullins

09/10/2021, 9:47 PM

Has anybody ever run across

prefect server start

not working due to trying to create an invalid container name

_postgres_1

? I can’t figure out what changed, it worked last time I started the server a couple of days ago and now I can’t get it to work.

Kevin Mullins

09/10/2021, 9:48 PM

Console output: ❯ prefect server start [+] Running 6/6 ⠿ hasura Pulled 0.8s ⠿ postgres Pulled 0.8s ⠿ ui Pulled 0.9s ⠿ towel Pulled 0.8s ⠿ apollo Pulled 0.8s ⠿ graphql Pulled 0.8s [+] Running 1/2 ⠿ Network prefect-server Created 0.0s ⠋ Container _postgres_1 Creating 0.0s Error response from daemon: Invalid container name (_postgres_1), only [a-zA-Z0-9][a-zA-Z0-9_.-] are allowed

Kevin Kho

09/10/2021, 9:59 PM

See this maybe?

👍 1

Kevin Mullins

09/10/2021, 10:03 PM

Not the same error but must be related to a change in

docker-compose

. I uninstalled what I had and reinstalled from homebrew and now it works.

Open in Slack

Previous Next

Prefect Community

Bring your towel and join one of the fastest growing data communities. Welcome to our second-generation open source orchestration platform, a completely rethought approach to dataflow automation.