Did "docker network" change

General Discussions General
1

Hate to bother everyone with something so seemingly trivial, but I’m new to Docker and working my way through the user guides.

This all falls down when I get to the Networking Containers page. When I enter “docker network”, I’m told

[root@localhost ~]# docker network ls
docker: ‘network’ is not a docker command.
See ‘docker --help’.
[root@localhost ~]#

Googled, searched this site, not finding anything to explain this discrepancy. Any guidance on this would be appreciated.

[root@localhost ~]# uname -a
Linux localhost.localdomain 4.2.5-201.fc22.x86_64 #1 SMP Wed Oct 28 20:00:23 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
[root@localhost ~]# head -1 /etc/issue
Fedora release 22 (Twenty Two)
[root@localhost ~]# docker version
Client:
Version: 1.8.2-fc22
API version: 1.20
Package Version: docker-1.8.2-7.gitcb216be.fc22.x86_64
Go version: go1.5.1
Git commit: cb216be/1.8.2
Built:
OS/Arch: linux/amd64

Server:
Version: 1.8.2-fc22
API version: 1.20
Package Version:
Go version: go1.5.1
Git commit: cb216be/1.8.2
Built:
OS/Arch: linux/amd64
[root@localhost ~]#

2

Possibly answered my own question. Is “docker network” not part of v1.8.2? I found the Docker Change Log where it says “docker network” exits “experimental and is part of standard release”. Is that correct?

3

Hi,

Docker Network is experimental in v1.8 and will be only available using experimental builds. The changelog you are referring to is of version 1.9.0.

Regards