Docker - traefik not work after v2.6.0

i don't know why, when i intall traefik (docker) after version 2.6.0
docker container exit direct -> with this error ...

standard_init_linux.go:219: exec user process caused: exec format error
standard_init_linux.go:219: exec user process caused: exec format error

only work with 2.6.0 all others next version not work ???

you know why ?

Looks like docker is pulling the wrong architecture container.

it's weird because the previous versions work well !

What docker version and what platform are you running on ?

i use unraid on slackware.

I'm more interested in the specific docker server version from docker system info and the architecture(platform) reported by uname -m.

The image on docker hub is multi-architecture and docker should select the correct version for your platform.

You could try upgrading docker. Alternatively you can pull the specific container. Inspect the manifest for the image: docker manifest inspect traefik:v2.6.2 then you can pull the specific image. e.g. for an x86_64 platform you'd pull the amd64 image using the hash.

docker pull traefik:v2.6.2@sha256:b8ca739c8361611a964dfa5f023750de17f34e342997c50dbdfb5a38e3450edd

docker systeme info

docker system info
 Context:    default
 Debug Mode: false

 Containers: 20
  Running: 20
  Paused: 0
  Stopped: 0
 Images: 37
 Server Version: 20.10.5
 Storage Driver: btrfs
  Build Version: Btrfs v4.20.1 
  Library Version: 102
 Logging Driver: json-file
 Cgroup Driver: cgroupfs
 Cgroup Version: 1
  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
 runc version: 12644e614e25b05da6fd08a38ffa0cfe1903fdec
 init version: de40ad0
 Security Options:
   Profile: default
 Kernel Version: 5.10.28-Unraid
 Operating System: Slackware 14.2 x86_64 (post 14.2 -current)
 OSType: linux
 Architecture: x86_64
 CPUs: 32
 Total Memory: 110GiB
 Name: Tower
 Docker Root Dir: /var/lib/docker
 Debug Mode: false
 Experimental: false
 Insecure Registries:
 Live Restore Enabled: false
 Product License: Community Engine

when i change my docker-compose with image : traefik:v2.6.2@sha256:b8ca739c8361611a964dfa5f023750de17f34e342997c50dbdfb5a38e3450edd

not work

:neutral_face: I'm out of ideas right now.

You're not using a custom entrypoint are you ?

no :frowning:
me too .. :sob:

Maybe the next version will fix that?