Can't pull from DockerHub

Docker Hub
1

Hi everybody,
I can’t pull any image from DockerHub.

What I try:

 ~ docker pull jenkins                                                                                                                       
Using default tag: latest
Error response from daemon: manifest for jenkins:latest not found: manifest unknown: manifest unknown

More in debug mode:

Dec 24 17:53:40 supervoid dockerd[429]: time="2020-12-24T17:53:40.653500970+03:00" level=debug msg="Calling HEAD /_ping"
Dec 24 17:53:40 supervoid dockerd[429]: time="2020-12-24T17:53:40.654170989+03:00" level=debug msg="Calling GET /v1.41/info"
Dec 24 17:53:40 supervoid dockerd[429]: time="2020-12-24T17:53:40.681975505+03:00" level=debug msg="Calling POST /v1.41/images/create?fromImage=jenkins&tag=latest"
Dec 24 17:53:40 supervoid dockerd[429]: time="2020-12-24T17:53:40.683801116+03:00" level=debug msg="Trying to pull jenkins from https://registry-1.docker.io v2"
Dec 24 17:53:43 supervoid dockerd[429]: time="2020-12-24T17:53:43.745778865+03:00" level=info msg="Attempting next endpoint for pull after error: manifest unknown: manifest unknown"
Dec 24 17:53:43 supervoid dockerd[514]: time="2020-12-24T17:53:43.858859069+03:00" level=debug msg="garbage collected" d=2.082917ms
Dec 24 17:56:49 supervoid dockerd[429]: time="2020-12-24T17:56:49.831321928+03:00" level=debug msg="Calling HEAD /_ping"
Dec 24 17:56:49 supervoid dockerd[429]: time="2020-12-24T17:56:49.832148325+03:00" level=debug msg="Calling GET /v1.41/info"

What I expect:

Successfully pulled image

Details:

 ~ docker info
Client:
 Context:    default
 Debug Mode: false
 Plugins:
  app: Docker App (Docker Inc., v0.9.1-beta3)
  buildx: Build with BuildKit (Docker Inc., v0.5.1-tp-docker)

Server:
 Containers: 0
  Running: 0
  Paused: 0
  Stopped: 0
 Images: 12
 Server Version: 20.10.1
 Storage Driver: overlay2
  Backing Filesystem: extfs
  Supports d_type: true
  Native Overlay Diff: false
 Logging Driver: json-file
 Cgroup Driver: cgroupfs
 Cgroup Version: 1
 Plugins:
  Volume: local
  Network: bridge host ipvlan macvlan null overlay
  Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
 Swarm: inactive
 Runtimes: io.containerd.runc.v2 io.containerd.runtime.v1.linux runc
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: 269548fa27e0089a8b8278fc4fc781d7f65a939b.m
 runc version: ff819c7e9184c13b7c2607fe6c30ae19403a7aff
 init version: de40ad0
 Security Options:
  seccomp
   Profile: default
 Kernel Version: 5.9.14-arch1-1
 Operating System: Arch Linux
 OSType: linux
 Architecture: x86_64
 CPUs: 4
 Total Memory: 7.686GiB
 Name: supervoid
 ID: 4QDZ:P3EC:4R5J:TG6K:X7EJ:SDWQ:U2ZC:ZILU:M7IM:YUOT:PHKK:CVQQ
 Docker Root Dir: /var/lib/docker
 Debug Mode: true
  File Descriptors: 25
  Goroutines: 39
  System Time: 2020-12-24T17:56:49.832775899+03:00
  EventsListeners: 0
 Username: ep4sh
 Registry: https://index.docker.io/v1/
 Labels:
 Experimental: false
 Insecure Registries:
  127.0.0.0/8
 Live Restore Enabled: false

WARNING: No blkio weight support
WARNING: No blkio weight_device support

I am not limited to pull images:

 ~ curl --head -H "Authorization: Bearer $TOKEN" https://registry-1.docker.io/v2/ratelimitpreview/test/manifests/latest 2>&1 | grep RateLimit
RateLimit-Limit: 200;w=21600
RateLimit-Remaining: 198;w=21600

How can I fix it?
Appreciate any help, thanks in advance!

2

Hi,
I need to admit, I am just learning docker and tried to pull Jenkins image as I am following a tutorial but I faced the same issue.
I resolved it by pulling Jenkins from a different repository.
“docker pull jenkins/jenkins”
Hope it may help you.

Regards,
Kannan

3

Hi,
I had the same problem and it worked with your suggestion. Thank you!

Regards,
Magor

4

Thanks for the help, it worked! but can you tell me the reason behind it as why we have to pull it from different repo why not from “jenkins”.

Regards,
Safeer

5

FROM jenkins uses the “official Docker” image once created by Docker itself: https://hub.docker.com/_/jenkins That clearly says:

DEPRECATION NOTICE

This image has been deprecated for over 2 years in favor of the jenkins/jenkins:lts image provided and maintained by the Jenkins Community as part of the project’s release process. The images found here have not received updates for over 2 years and will not receive any updates in the future.

Remaining tags are here only for historical reasons, none of them are supported and none of them should be used.

Using FROM jenkinks/jenkins uses https://hub.docker.com/r/jenkins/jenkins and is the way to go.

As for why pulling the outdated deprecated image does not work, there is no latest tag:

docker pull jenkins

Using default tag: latest
Error response from daemon: manifest for jenkins:latest not found: manifest unknown: manifest unknown

Being explicit works just fine (but gets you a very old version):

docker pull jenkins:2.60.3

2.60.3: Pulling from library/jenkins
...
Status: Downloaded newer image for jenkins:2.60.3
docker.io/library/jenkins:2.60.3

And yeah, writing “for over two years” is as vague as “yesterday”. Looking at the last push, it says July 17, 2018. Maybe even the “for over two years” was added at that time? Looking at the Git history shows it was removed in August 2018. So I’d kind of assume that the deprecating warning dates back to 2018 or even earlier too.