[Bug 1311861] New: kubectl exec is broken in kubernetes-1.2.0-0.4.alpha1

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1311861

            Bug ID: 1311861
           Summary: kubectl exec is broken in kubernetes-1.2.0-0.4.alpha1
           Product: Fedora
           Version: 23
         Component: kubernetes
          Assignee: jchaloup(a)redhat.com
          Reporter: stefw(a)redhat.com
        QA Contact: extras-qa(a)fedoraproject.org
                CC: eparis(a)redhat.com, golang(a)lists.fedoraproject.org,
                    jcajka(a)redhat.com, jchaloup(a)redhat.com,
                    nhorman(a)redhat.com, vbatts(a)redhat.com



Description of problem:

The 'kubectl exec' command has regressed, and produces this failure:

error: error executing remote command: Error executing command in container:
Unrecognized input header

Version-Release number of selected component (if applicable):

# rpm -q kubernetes
kubernetes-1.2.0-0.4.alpha1.git4c8e6f4.fc23.x86_64

How reproducible:

Every time

Steps to Reproduce:
1. Run some pods.
2. Run the code below.

Actual results:

# rpm -q kubernetes
kubernetes-1.2.0-0.4.alpha1.git4c8e6f4.fc23.x86_64
# rpm -q docker
docker-1.10.2-1.git86e59a5.fc23.x86_64
# docker exec
k8s_mock-container.88f1f36_mock-aogwd_default_d53a657a-db98-11e5-8811-9e005dd50001_39e4050e
date
Thu Feb 25 08:39:58 UTC 2016
# kubectl get pods
NAME         READY     STATUS    RESTARTS   AGE
mock-aogwd   1/1       Running   0          2m
mock-cxirx   1/1       Running   0          2m
# kubectl exec mock-aogwd -- date
error: error executing remote command: Error executing command in container:
Unrecognized input header

Expected results:

# rpm -q kubernetes
kubernetes-1.1.0-0.17.git388061f.fc23.x86_64
# rpm -q docker
docker-1.9.1-6.git6ec29ef.fc23.x86_64
# kubectl get pods
NAME         READY     STATUS    RESTARTS   AGE
mock-on1bw   1/1       Running   0          46s
mock-ra9ad   1/1       Running   0          36s
# kubectl exec mock-on1bw -- date
Thu Feb 25 08:36:13 UTC 2016

-- 
You are receiving this mail because:
You are on the CC list for the bug.