CLI raises spurious error on docker context create (CLI v 28) #5849
Description
Description
Creating a Docker context with SSH raises a spurious error on 5:28.0.0-1ubuntu.24.04noble.
$ docker context create arm64 --docker host=ssh://172.17.101.26,skip-tls-verify=False
unable to create docker endpoint config: name: %!w(<nil>)Downgrading to docker-ce-cli=5:27.5.1-1ubuntu.24.04noble corrects the issue.
Reproduce
- Spawn two VMs for building
- Install docker-ce, docker-ce-cli, containerd.io on both
- Add an SSH key to one of the VMs
- Copy the public key to the other VM
- Verify SSH connectivity
- Create a Docker context on the initial VM to to setup a Docker context over SSH
- Notice the error
Expected behavior
docker context create arm64 --docker host=ssh://172.17.101.26,skip-tls-verify=False should not error
docker version
NOTE: This is after the downgrade of the CLI to 27.5.1 - the issue is with CLI 28.0.0.
Client: Docker Engine - Community
Version: 27.5.1
API version: 1.47
Go version: go1.22.11
Git commit: 9f9e405
Built: Wed Jan 22 13:41:48 2025
OS/Arch: linux/amd64
Context: default
Server: Docker Engine - Community
Engine:
Version: 28.0.0
API version: 1.48 (minimum version 1.24)
Go version: go1.23.6
Git commit: af898ab
Built: Wed Feb 19 22:11:04 2025
OS/Arch: linux/amd64
Experimental: false
containerd:
Version: 1.7.25
GitCommit: bcc810d6b9066471b0b6fa75f557a15a1cbf31bb
runc:
Version: 1.2.4
GitCommit: v1.2.4-0-g6c52b3f
docker-init:
Version: 0.19.0
GitCommit: de40ad0docker info
NOTE: This is after the downgrade of the CLI to 27.5.1 - the issue is with CLI 28.0.0.
Client: Docker Engine - Community
Version: 27.5.1
Context: default
Debug Mode: false
Plugins:
buildx: Docker Buildx (Docker Inc.)
Version: v0.21.0
Path: /usr/libexec/docker/cli-plugins/docker-buildx
compose: Docker Compose (Docker Inc.)
Version: v2.33.0
Path: /usr/libexec/docker/cli-plugins/docker-compose
Server:
Containers: 1
Running: 1
Paused: 0
Stopped: 0
Images: 2
Server Version: 28.0.0
Storage Driver: overlay2
Backing Filesystem: extfs
Supports d_type: true
Using metacopy: false
Native Overlay Diff: true
userxattr: false
Logging Driver: json-file
Cgroup Driver: systemd
Cgroup Version: 2
Plugins:
Volume: local
Network: bridge host ipvlan macvlan null overlay
Log: awslogs fluentd gcplogs gelf journald json-file local splunk syslog
Swarm: inactive
Runtimes: runc io.containerd.runc.v2
Default Runtime: runc
Init Binary: docker-init
containerd version: bcc810d6b9066471b0b6fa75f557a15a1cbf31bb
runc version: v1.2.4-0-g6c52b3f
init version: de40ad0
Security Options:
apparmor
seccomp
Profile: builtin
cgroupns
Kernel Version: 6.8.0-1012-aws
Operating System: Ubuntu 24.04 LTS
OSType: linux
Architecture: x86_64
CPUs: 2
Total Memory: 3.747GiB
Name: ip-172-17-101-153
ID: 87ff4e18-95b9-401e-9540-5d694cd1b2fd
Docker Root Dir: /var/lib/docker
Debug Mode: false
Experimental: false
Insecure Registries:
::1/128
127.0.0.0/8
Live Restore Enabled: falseAdditional Info
No response