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v0.19.2
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1383 Commits

Author SHA1 Message Date
Brendan Burns
311a58f1ad Update the kubelet to ignore syncing Pods until the container runtime is up. 
(cherry picked from commit 51fb753e11)
 2015-06-18 13:26:29 -07:00
Dawn Chen
c1dd527dd1 Fix the unittests cause by applying oom_score_adj (0) to the user containers. 2015-06-15 20:34:03 -07:00
Dawn Chen
85bb2911a3 Apply oom_score_adj (0) to PID of user containers by default. 
(cherry picked from commit f6f9372d1a)
 2015-06-15 20:33:45 -07:00
Brendan Burns
6eda9c4976 Fix a bug where the network container could be torn down before other pods. 
This can break PreStop that hits localhost in the pod.

(cherry picked from commit aac696d44c)
 2015-06-15 20:32:31 -07:00
krousey
f62a2a1bb6 Merge pull request #9451 from cjcullen/mig 
Use Node IP Address instead of Node.Name in minion.ResourceLocation.
 2015-06-09 15:52:12 -07:00
krousey
f413f30bea Merge pull request #9424 from mesosphere/export-generate-pod-status 
add GetRuntime() to Kubelet for easier integration with 3rd party kubele…
 2015-06-09 14:17:30 -07:00
krousey
dd1f4f392f Merge pull request #9425 from mesosphere/update-testify-dep 
Update github.com/stretchr/testify rev to 7e4a149
 2015-06-09 11:59:00 -07:00
James DeFelice
257bc9b1a3 add GetRuntime() to simplify integration with 3rd party kubelet extensions like kubernetes-mesos 2015-06-09 13:27:34 +00:00
CJ Cullen
2d85e4a094 Use Node IP Address instead of Node.Name in minion.ResourceLocation. 
Refactor GetNodeHostIP into pkg/util/node (instead of pkg/util to break import cycle).

Include internalIP in gce NodeAddresses.
 2015-06-08 16:58:00 -07:00
Tomás Senart
2a3ffe4038 kubelet: Use assert.EqualValues instead of assert.Equal 
The last update to github.com/stretchr/testify makes `assert.Equal`
consider the type of its arguments. This commit makes this test pass
again by only testing for value equality using `assert.EqualValues`.
 2015-06-08 22:01:48 +02:00
krousey
66d2e1cb92 Merge pull request #9358 from dchen1107/podstatus 
Passing memory swap limit -1 by default. Docker remote API never chec…
 2015-06-08 10:19:28 -07:00
Dawn Chen
f714020a7a Passing memory swap limit -1 by default. Docker remote API never check if memory 
swap is enabled by kernel or not, instead by default to set the limit to
memory * 2, and return API error 500 if swap is not enabled.
 2015-06-05 18:12:05 -07:00
Prashanth Balasubramanian
99f8ddf304 Enable profiling endpoints for kubelet 2015-06-05 12:50:57 -07:00
Dawn Chen
636b40ffa1 Filtered out unfriendly error from docker when registry is not reachable(code: 502, 503, 504) 2015-06-05 11:29:35 -07:00
Yifan Gu
f197a9db4e kubelet: Minor refactors. 
Remove some TODOs.
Unexport DockerManager.Puller and DockerManager.PodInfraContainerImage.
Add "docker" for all "go-dockerclient" imports.
 2015-06-04 16:08:45 -07:00
Yu-Ju Hong
46e29cfb70 Kubelet: fix the warning message 2015-06-04 11:07:08 -07:00
Brian Grant
656fa7bea1 Merge pull request #9225 from caesarxuchao/add-v1-tests-general 
Add v1 tests
 2015-06-03 22:18:21 -07:00
Chao Xu
ca72165b20 remove most references to api.PreV1Beta3 2015-06-03 20:09:03 -07:00
Brian Grant
f72fa67924 Revert "Use Node IP Address instead of Node.Name in minion.ResourceLocation." 2015-06-03 18:19:22 -07:00
Chao Xu
97b29c7fe6 in pkg/kubelet/config/commont_test.go, remove check for v1beta1, add test cases for all registered version 2015-06-03 16:07:00 -07:00
Daniel Smith
3f454b7599 remove ro refs from more places 2015-06-03 15:41:09 -07:00
Chao Xu
d52cef11a4 add v1 tests to hack/test-go; let default value of Container.SecurityContext to be nil 2015-06-03 09:50:41 -07:00
Brian Grant
36a4ece87a Merge pull request #9080 from thockin/dns-new-search-kubelet 
Insert 'svc' into the DNS search paths
 2015-06-02 22:54:07 -07:00
Brian Grant
d4acb1d676 Merge pull request #9155 from cjcullen/mig 
Use Node IP Address instead of Node.Name in minion.ResourceLocation.
 2015-06-02 22:51:20 -07:00
Brian Grant
be2547bc39 Merge pull request #9149 from vmarmol/docker-errors 
Kubelet: Add metric for tracking Docker error count
 2015-06-02 22:50:50 -07:00
CJ Cullen
4e5d0da839 Use Node IP Address instead of Node.Name in minion.ResourceLocation. 
Refactor GetNodeHostIP into pkg/util/node (instead of pkg/util to break import cycle).

Include internalIP in gce NodeAddresses. Remove NodeLegacyHostIP
 2015-06-02 20:01:49 -07:00
Victor Marmol
6b0d3d8df0 Add DockerErrors metric in the Kubelet. 
Allows the tracking of errors by Docker operation.
 2015-06-02 17:38:09 -07:00
Victor Marmol
1a805c711a Refactoring handling of latency recording. 2015-06-02 17:29:13 -07:00
Yu-Ju Hong
64aa958efb Make PodList span multiple lines for readability 2015-06-02 15:03:38 -07:00
Yu-Ju Hong
55f7b9b9b1 Adapt most CommandRunner tests to use FakeRuntime 2015-06-02 15:03:38 -07:00
Yu-Ju Hong
b3197bb49b Switch more tests from newTestKubelet to newTestKubeletWithFakeRuntime 2015-06-02 15:03:38 -07:00
Yu-Ju Hong
d4034f9c43 Move more docker-specific tests to dockertools/manager_test.go 2015-06-02 15:03:33 -07:00
Filip Grzadkowski
98115facfd Revert "Gracefully delete pods from the Kubelet" 2015-06-02 23:40:05 +02:00
Brian Grant
8a9700b2ba Merge pull request #8864 from ncdc/pluggable-docker-exec 
Add support for pluggable Docker exec handlers
 2015-06-02 14:13:06 -07:00
Brian Grant
0a28edf6e7 Merge pull request #8698 from vmarmol/with-limits 
Reserve node resources for node services
 2015-06-02 13:05:29 -07:00
Tim Hockin
a826529573 Insert 'svc' into the DNS search paths 
Fixes #8569.

This requires the DNS server to be running kube2sky v1.6 or higher (part of
release 0.18).  Users with older kube2sky MUST NOT update to this kubelet until
they upgrade DNS.  Versions of kube2sky >= 1.6 support both old and new style
names.  Old style names are deprectaed and will be removed around the time of
kubernetes v1.0 release.
 2015-06-01 17:02:17 -07:00
Clayton Coleman
72ee028cab Gracefully delete pods from the Kubelet 
This commit wires together the graceful delete option for pods
on the Kubelet.  When a pod is deleted on the API server, a
grace period is calculated that is based on the
Pod.Spec.TerminationGracePeriodInSeconds, the user's provided grace
period, or a default.  The grace period can only shrink once set.
The value provided by the user (or the default) is set onto metadata
as DeletionGracePeriod.

When the Kubelet sees a pod with DeletionTimestamp set, it uses the
value of ObjectMeta.GracePeriodSeconds as the grace period
sent to Docker.  When updating status, if the pod has DeletionTimestamp
set and all containers are terminated, the Kubelet will update the
status one last time and then invoke Delete(pod, grace: 0) to
clean up the pod immediately.
 2015-06-01 19:23:59 -04:00
Andy Goldstein
2a0d7ebb11 Add support for pluggable Docker exec handlers 
Add support for pluggable Docker exec handlers. The default handler is
now Docker's native exec API call. The previous default, nsenter, can be
selected by passing --docker-exec-handler=nsenter when starting the
kubelet.
 2015-06-01 16:59:59 -04:00
Victor Marmol
7283e662b5 Introduce SystemContainer to Kubelet ContainerManager. 
This generalizes the handling of containers in the
ContainerManager.

Also introduces the ability to determine how much
resources are reserved for those system containers.
 2015-05-29 17:32:34 -07:00
Kris
f4e2c738f6 Delete deprecated API versions 
pkg/service:

There were a couple of references here just as a reminder to change the
behavior of findPort. As of v1beta3, TargetPort was always defaulted, so
we could remove findDefaultPort and related tests.

pkg/apiserver:

The tests were using versioned API codecs for some of their encoding
tests. Necessary API types had to be written and registered with the
fake versioned codecs.

pkg/kubectl:

Some tests were converted to current versions where it made sense.
 2015-05-29 17:17:35 -07:00
Rohit Jnagal
233ce46b83 Merge pull request #8923 from caesarxuchao/TerminationToTerminated 
Update ContainerState.Termination to ContainerState.Terminated
 2015-05-29 14:51:09 -07:00
Rohit Jnagal
50b9d6284a Merge pull request #8681 from vmarmol/system-container 
Create a system container
 2015-05-29 09:41:06 -07:00
Chao Xu
2f6e5e2e08 Update ContainerState.Termination to ContainerState.Terminated in pkg/api/types.go and pkg/api/v1/types.go 2015-05-28 17:18:24 -07:00
Tim Hockin
bade36c7dd Merge pull request #8826 from markturansky/b2d_fix 
Fixed setNodeStatus to allow running on pods on OS X
 2015-05-28 16:54:42 -07:00
Tim Hockin
4318ca5a8b Rename 'portal IP' to 'cluster IP' most everywhere 
This covers obvious transforms, but not --portal_net, $PORTAL_NET and
similar.
 2015-05-28 16:10:44 -07:00
Tim Hockin
32bb3ae8f1 Merge pull request #7775 from simon3z/cloud-provider-id 
api: add the ProviderID attribute to NodeSpec
 2015-05-28 15:54:00 -07:00
Tim Hockin
081ab3abac Merge pull request #8853 from caesarxuchao/HostToNodeName 
update PodSpec.Host to PodSpec.NodeName
 2015-05-28 15:50:12 -07:00
Tim Hockin
3830c068b9 Merge pull request #8883 from yujuhong/kubelet_unittest2 
Kubelet: clean up more unit tests
 2015-05-28 15:00:02 -07:00
Chao Xu
9c1153322e update PodSpec.Host to PodSpec.NodeName in /pkg/api/types.go and /pkg/api/v1beta3/types.go 2015-05-28 14:10:06 -07:00
Federico Simoncelli
2a89428d44 api: add the ProviderID attribute to NodeSpec 
Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>
 2015-05-28 13:01:58 -04:00