[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: [e-mail]
          Reporter: [e-mail]
        QA Contact: [e-mail]
                CC: [e-mail], [e-mail],
                    [e-mail], [e-mail],
                    [e-mail], [e-mail]

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

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

[Red Hat Bugzilla]

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

--- Comment #1 from Stef Walter  ---
Related to https://github.com/fsouza/go-dockerclient/issues/455

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

[Red Hat Bugzilla]

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

--- Comment #2 from Fedora Update System  ---
kubernetes-1.2.0-0.12.alpha6.gitf0cd09a.fc23 has been submitted as an update to
Fedora 23. https://bodhi.fedoraproject.org/updates/FEDORA-2016-5a203fd7ac

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

[Red Hat Bugzilla]

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

Fedora Update System  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |MODIFIED

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

[Red Hat Bugzilla]

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

Jan Chaloupka  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
   Fixed In Version|                            |kubernetes-1.2.0-0.12.alpha
                   |                            |6.gitf0cd09a.fc23

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

[Red Hat Bugzilla]

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

Fedora Update System  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|MODIFIED                    |ON_QA

--- Comment #3 from Fedora Update System  ---
kubernetes-1.2.0-0.12.alpha6.gitf0cd09a.fc23 has been pushed to the Fedora 23
testing repository. If problems still persist, please make note of it in this
bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here:
https://bodhi.fedoraproject.org/updates/FEDORA-2016-5a203fd7ac

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

[Red Hat Bugzilla]

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

--- Comment #4 from Fedora Update System  ---
kubernetes-1.2.0-0.13.alpha6.gitf0cd09a.fc23 has been submitted as an update to
Fedora 23. https://bodhi.fedoraproject.org/updates/FEDORA-2016-8bc7ba5f6b

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

[Red Hat Bugzilla]

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

Fedora Update System  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ON_QA                       |MODIFIED

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

[Red Hat Bugzilla]

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

Fedora Update System  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|MODIFIED                    |ON_QA

--- Comment #5 from Fedora Update System  ---
kubernetes-1.2.0-0.13.alpha6.gitf0cd09a.fc23 has been pushed to the Fedora 23
testing repository. If problems still persist, please make note of it in this
bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here:
https://bodhi.fedoraproject.org/updates/FEDORA-2016-8bc7ba5f6b

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

[Red Hat Bugzilla]

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

--- Comment #6 from Fedora Update System  ---
kubernetes-1.2.0-0.15.alpha6.gitf0cd09a.fc23 has been submitted as an update to
Fedora 23. https://bodhi.fedoraproject.org/updates/FEDORA-2016-a89f5ce5f4

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

[Red Hat Bugzilla]

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

Fedora Update System  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ON_QA                       |MODIFIED

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

[Red Hat Bugzilla]

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

Fedora Update System  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|MODIFIED                    |ON_QA

--- Comment #7 from Fedora Update System  ---
kubernetes-1.2.0-0.15.alpha6.gitf0cd09a.fc23 has been pushed to the Fedora 23
testing repository. If problems still persist, please make note of it in this
bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here:
https://bodhi.fedoraproject.org/updates/FEDORA-2016-a89f5ce5f4

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

[Red Hat Bugzilla]

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

--- Comment #8 from Fedora Update System  ---
kubernetes-1.2.0-0.15.alpha6.gitf0cd09a.fc23 has been pushed to the Fedora 23
stable repository. If problems still persist, please make note of it in this
bug report.

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

[Red Hat Bugzilla]

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

Fedora Update System  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ON_QA                       |CLOSED
   Fixed In Version|kubernetes-1.2.0-0.12.alpha |kubernetes-1.2.0-0.12.alpha
                   |6.gitf0cd09a.fc23           |6.gitf0cd09a.fc23
                   |                            |kubernetes-1.2.0-0.15.alpha
                   |                            |6.gitf0cd09a.fc23
         Resolution|---                         |ERRATA
        Last Closed|                            |2016-03-31 20:28:14