question Re: cml runtime catalog in Support Questions

cml runtime catalog

jI-mi — Tue, 21 Apr 2026 06:22:05 GMT

안녕하세요

CML에서 nexus 로컬 레지스터리를 통해 docker image업로드시 아래와 같이 에러나가서

daemon.json 을 수정하여 처리하였으나, cml서버에서 nexus로 image push할때는 에러가 나지 않으나, cml에서 add runtime할때에는 에러가 발생합니다

조언 부탁드립니다

감사합니다

#에러내용

cml could not fetch the image metadata http:server gave resopnse to HTTPS client

Re: cml runtime catalog

DianaTorres — Wed, 15 Jan 2025 17:32:07 GMT

Translation:

hello

When uploading a docker image through the nexus local registry in CML, an error occurs as shown below.

I processed it by modifying daemon.json, but there is no error when pushing the image from cml server to nexus, but an error occurs when adding runtime in cml.

Please advise

thank you

#Error details
cml could not fetch the image metadata http:server gave response to HTTPS client

Re: cml runtime catalog

DianaTorres — Wed, 15 Jan 2025 17:33:31 GMT

@jI-mi Welcome to the Cloudera Community!

To help you get the best possible solution, I have tagged our CML experts @Mike @smdas @Gopinath who may be able to assist you further.

Please keep us updated on your post, and we hope you find a satisfactory solution to your query.

Re: cml runtime catalog

Gopinath — Thu, 16 Jan 2025 08:35:09 GMT

"cml could not fetch the image metadata" indicate that runtime manager could not fetch the image details. Check
#1 if the regcred secret is in place or secret is valid [1]
#2 if the network route to the registry is open

"http:server gave response to HTTPS client"
are the protocols of cml workspace[tls/non-tls] and registry matching?

Checking the runtime manager pods may give more insights.

[1] https://docs.cloudera.com/machine-learning/cloud/runtimes/topics/ml-add-docker-registry-credentials-runtimes.html

Re: cml runtime catalog

DianaTorres — Wed, 22 Jan 2025 00:39:54 GMT

@jI-mi Has the reply helped resolve your issue? If so, please mark the appropriate reply as the solution, as it will make it easier for others to find the answer in the future. Thanks.