nerdctl pull failed (`unexpected media type text/html`)

[xjdtd]

Description

[root@master01 k8s-jenkins-containerd-nerdctl]# nerdctl login
WARNING: Your password will be stored unencrypted in /root/.docker/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store

Login Succeeded
[root@master01 k8s-jenkins-containerd-nerdctl]# nerdctl -n k8s.io pull jenkins/inbound-agent:latest-jdk17
docker.io/jenkins/inbound-agent:latest-jdk17: resolving |--------------------------------------|
elapsed: 3.7 s total: 0.0 B (0.0 B/s)
WARN[0003] reference for unknown type: text/html digest="sha256:ce8679fa7302e60b7ea6d02993d35440588ee0076bdaff1357b938c937abb3d0" mediatype=text/html size=276162
FATA[0003] failed to unpack image on snapshotter overlayfs: unexpected media type text/html for sha256:ce8679fa7302e60b7ea6d02993d35440588ee0076bdaff1357b938c937abb3d0: not found
[root@master01 k8s-jenkins-containerd-nerdctl]#

[root@master01 k8s-jenkins-containerd-nerdctl]# nerdctl version
Client:
Version: v1.7.6
OS/Arch: linux/amd64
Git commit: 845e989
buildctl:
Version: v0.13.2
GitCommit: 2e18d709fefdcc2db20853ee241c75b058189d39

Server:
containerd:
Version: v1.7.16
GitCommit: 83031836b2cf55637d7abf847b17134c51b38e53
runc:
Version: 1.1.12
GitCommit: v1.1.12-0-g51d5e946
[root@master01 k8s-jenkins-containerd-nerdctl]#

but docker pull OK

[root@harbor jenkins]# docker pull jenkins/inbound-agent:latest-jdk17
latest-jdk17: Pulling from jenkins/inbound-agent
f11c1adaa26e: Pull complete
d3915ffa03dd: Pull complete
142683d3f557: Pull complete
a445b84e6446: Pull complete
55867a3b2a3b: Pull complete
c10e49e2ae75: Pull complete
ab94afba5451: Pull complete
4f4fb700ef54: Pull complete
7af6470caf99: Pull complete
2828fce91c7c: Pull complete
Digest: sha256:be0190aaa9141d1af2d37035ebcd5a98122f661b13f26cd59517f9082e848b0e
Status: Downloaded newer image for jenkins/inbound-agent:latest-jdk17
docker.io/jenkins/inbound-agent:latest-jdk17
[root@harbor jenkins]#

Steps to reproduce the issue

Describe the results you received and expected

nerdctl pull failed

What version of nerdctl are you using?

[root@master01 k8s-jenkins-containerd-nerdctl]# nerdctl version
Client:
Version: v1.7.6
OS/Arch: linux/amd64
Git commit: 845e989
buildctl:
Version: v0.13.2
GitCommit: 2e18d709fefdcc2db20853ee241c75b058189d39

Server:
containerd:
Version: v1.7.16
GitCommit: 83031836b2cf55637d7abf847b17134c51b38e53
runc:
Version: 1.1.12
GitCommit: v1.1.12-0-g51d5e946
[root@master01 k8s-jenkins-containerd-nerdctl]#

Are you using a variant of nerdctl? (e.g., Rancher Desktop)

None

Host information

No response

[apostasie]

@xjdtd

1. you seem to be running your docker pull command and your nerdctl pull from two different servers. Can you try running docker on the same server where your nerdctl command is failing?
2. from the server where your command is failing, can you try again with nerdctl, using the extra argument --debug-full and copy the output here?
3. from the server where your command is failing, can you run the following:

nerdctl run -ti --env REGANDER_LOG_LEVEL=debug --env REGANDER_LOG_AUTH=true apostasie/regander /regander manifest GET jenkins/inbound-agent latest-jdk17

and copy the entire output here (use triple backtick for proper code formatting)

Thanks.

[apostasie]

@xjdtd any update on the above? ^

[apostasie]

@AkihiroSuda I do not see the point of keeping this open.

O.P. has been unresponsive almost immediately.
There is clearly network fuckery afoot, but I doubt it is a nerdctl issue, and none of this is actionable.