I have a problem with deploying from our self-hosted mender server to our devices, the error log says:
"Can not fetch update image: Get "https://s3.docker.mender.io/mender-artifact-storage/ … “: dial tcp: lookup s3.docker.mender.io on 10.212.220.253:53: no such host”
Is this a server-site issue?
Hi @tastex,
it means that your server side is configured to use s3.docker.mender.io as the artifact storage URL, which is obviously not correct. So you’re probably running the demo server. In order to use it, you must adjust your client configuration to use the demo certificates, and have either your DNS or the clients /etc/hosts resolve the URL to your demo server.
Please note that this is, as the nomenclature strongly suggests, a way to demo and test Mender functionality, and by no means production grade. See the documentation for installing on k8s for this: Production installation with Kubernetes | Mender documentation
Greets,
Josef