docker version
returns:
Client:
Version: 17.12.1-ce
API version: 1.35
Go version: go1.9.4
Git commit: 7390fc6
Built: Tue Feb 27 22:17:40 2018
OS/Arch: linux/amd64
Server
Engine:
Version: 17.12.1-ce
API version: 1.35 (minimum version 1.12)
Go version: go1.9.4
Git commit: 7390fc6
Built: Tue Feb 27 22:16:13 2018
OS/Arch: linux/amd64
Experimental: false
I want to install jupyterhub which requires docker engine 1.12.0
, but I doubt that Version 17.12.1
is not the the engine version. How can I get the engine version?
To see the highest version of the API your Docker daemon and client support, use docker version : $ docker version Client: Docker Engine - Community Version: 20.10. 0 API version: 1.41 Go version: go1.
Docker Engine is the underlying client-server technology that builds and runs containers using Docker's components and services.
Docker Desktop is an easy-to-install application and includes Docker Engine, Docker CLI client, Docker Compose, Docker Content Trust, Kubernetes, and Credential Helper.
To list available commands, either run docker with no parameters or execute docker help : $ docker Usage: docker [OPTIONS] COMMAND [ARG...] docker [ --help | -v | --version ] A self-sufficient runtime for containers.
Docker Engine versioning changed from February to March 2017.
The last version in the old format is 1.13.1 (2017-02-08). The first stable version of the community edition in the new format is 17.03.0-ce (2017-03-01).
So, 17.12.1 is newer than 1.12.0 and they both refer to the Docker Engine.
You can check the old versions here: https://docs.docker.com/release-notes/docker-engine/ and the new versions here: https://docs.docker.com/release-notes/docker-ce/.
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