kube-ui failed to start

[hongbin]

See error below.

$ systemctl status kube-ui --full
● kube-ui.service
   Loaded: loaded (/etc/systemd/system/kube-ui.service; enabled; vendor preset: disabled)
   Active: failed (Result: exit-code) since Mon 2016-05-23 19:01:51 UTC; 3min 55s ago
 Main PID: 1251 (code=exited, status=1/FAILURE)

May 23 19:01:31 k8-6c3o6ixzjq-0-2tc4zvrfplgw-kube-master-x7lctjsdmi3s.novalocal kube-ui[1251]: Waiting for Kubernetes API...
May 23 19:01:36 k8-6c3o6ixzjq-0-2tc4zvrfplgw-kube-master-x7lctjsdmi3s.novalocal kube-ui[1251]: Waiting for Kubernetes API...
May 23 19:01:41 k8-6c3o6ixzjq-0-2tc4zvrfplgw-kube-master-x7lctjsdmi3s.novalocal kube-ui[1251]: Waiting for Kubernetes API...
May 23 19:01:46 k8-6c3o6ixzjq-0-2tc4zvrfplgw-kube-master-x7lctjsdmi3s.novalocal kube-ui[1251]: Waiting for Kubernetes API...
May 23 19:01:51 k8-6c3o6ixzjq-0-2tc4zvrfplgw-kube-master-x7lctjsdmi3s.novalocal kube-ui[1251]: okerror validating "/srv/kubernetes/manifests/kube-ui-rc.yaml": error validating data: mkdir .kube: permission denied; if you choose to ignore these errors, turn validation off with --validate=false
May 23 19:01:51 k8-6c3o6ixzjq-0-2tc4zvrfplgw-kube-master-x7lctjsdmi3s.novalocal kube-ui[1251]: error validating "/srv/kubernetes/manifests/kube-ui-svc.yaml": error validating data: mkdir .kube: permission denied; if you choose to ignore these errors, turn validation off with --validate=false
May 23 19:01:51 k8-6c3o6ixzjq-0-2tc4zvrfplgw-kube-master-x7lctjsdmi3s.novalocal systemd[1]: kube-ui.service: Main process exited, code=exited, status=1/FAILURE
May 23 19:01:51 k8-6c3o6ixzjq-0-2tc4zvrfplgw-kube-master-x7lctjsdmi3s.novalocal systemd[1]: Failed to start kube-ui.service.
May 23 19:01:51 k8-6c3o6ixzjq-0-2tc4zvrfplgw-kube-master-x7lctjsdmi3s.novalocal systemd[1]: kube-ui.service: Unit entered failed state.
May 23 19:01:51 k8-6c3o6ixzjq-0-2tc4zvrfplgw-kube-master-x7lctjsdmi3s.novalocal systemd[1]: kube-ui.service: Failed with result 'exit-code'.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/320110

[OpenStack Infra (hudson-openstack)]

Change abandoned by Adrian Otto (<email address hidden>) on branch: master
Review: https://review.openstack.org/320110
Reason: Abandoning this patch because it is in merge conflict without a revision in one full week. You may un-abandon it, and post a revision at any time.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/newton
Review: https://review.openstack.org/379091

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/320110
Committed: https://git.openstack.org/cgit/openstack/magnum/commit/?id=865702f5b3933b9106035390758ac91afd7ae58a
Submitter: Jenkins
Branch: master

commit 865702f5b3933b9106035390758ac91afd7ae58a
Author: Hongbin Lu <email address hidden>
Date: Wed Sep 28 16:57:20 2016 +0530

    Fix failure of systemd service kube-ui

    The systemd service kube-ui failed because it does not
    know the HOME environment variable.
    Also updated script to handle already existing namespace,
    rc and service.

    Similar issue from upstream is as follows:
    https://github.com/kubernetes/kubernetes/pull/23975

    Change-Id: I71925a232b57f3c2cdfe82ae97b3fd7395e37343
    Co-Authored-By: yatinkarel <email address hidden>
    Closes-Bug: #1584931

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/379091
Committed: https://git.openstack.org/cgit/openstack/magnum/commit/?id=3f86cc4e5245a6515997c62439a0e779a847ae31
Submitter: Jenkins
Branch: stable/newton

commit 3f86cc4e5245a6515997c62439a0e779a847ae31
Author: Hongbin Lu <email address hidden>
Date: Wed Sep 28 16:57:20 2016 +0530

    Fix failure of systemd service kube-ui

    The systemd service kube-ui failed because it does not
    know the HOME environment variable.
    Also updated script to handle already existing namespace,
    rc and service.

    Similar issue from upstream is as follows:
    https://github.com/kubernetes/kubernetes/pull/23975

    Change-Id: I71925a232b57f3c2cdfe82ae97b3fd7395e37343
    Co-Authored-By: yatinkarel <email address hidden>
    Closes-Bug: #1584931

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/magnum 4.0.0 release.

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/magnum 3.2.0 release.