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docker-py 1.5.0 fails to ping docker 1.8.3

See original GitHub issue

Right after I update the docker-py to 1.5.0, all the ping calls started to fail =(

I don’t know if this is the desired behaviour but if it is, please disconsider this issue.

The result of the .ping is:

APIError: 400 Client Error: Bad Request ("client is newer than server (client API version: 1.21, server API version: 1.20)")

$pip freeze | grep docker-py && python --version && docker version
docker-py==1.5.0
Python 2.7.6
Client:
 Version:      1.8.3
 API version:  1.20
 Go version:   go1.4.2
 Git commit:   f4bf5c7
 Built:        Mon Oct 12 05:37:18 UTC 2015
 OS/Arch:      linux/amd64

Server:
 Version:      1.8.3
 API version:  1.20
 Go version:   go1.4.2
 Git commit:   f4bf5c7
 Built:        Mon Oct 12 05:37:18 UTC 2015
 OS/Arch:      linux/amd64

Issue Analytics

State:
Created 8 years ago
Comments:9 (4 by maintainers)

Top GitHub Comments

3reactions

TomasTomecekcommented, Dec 9, 2015

Fair points.

How about improving the exception message then? Something like:

You have requested daemon API version 1.21 but it supports only 1.20.
Either supply exact version to Client `Client(version="1.20")` or let
client pick it automatically: `Client(version="auto")`

3reactions

dnephincommented, Dec 7, 2015

You’ll have to set the api version if you aren’t using the latest server. You can use either docker.Client(version='1.20') or docker.Client(version='auto')

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