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784 Commits (6c638b5f3fbbe61d298e00afaed45477c0974cee)

Author SHA1 Message Date
k8s-merge-robot ee33ed2cf5 Merge pull request #20981 from madhusudancs/labelselector-error-string-fix 
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 2016-02-14 03:14:46 -08:00
mqliang 7be9071584 create some integer min/max function 2016-02-12 11:20:11 +08:00
k8s-merge-robot 9d3633a16d Merge pull request #20253 from mikedanese/flock 
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 2016-02-10 15:52:26 -08:00
k8s-merge-robot 3b41600e5a Merge pull request #20929 from thockin/go-vet 
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 2016-02-10 12:13:55 -08:00
Mike Danese b3172a4ccf kubelet: add a pidfile 2016-02-10 11:38:50 -08:00
Madhusudan.C.S 525d7a7732 Fix the label selector to selector conversion error string. 
The message as it is framed right now does not make any sense for the
end users of our system. It might even lead to confusion. So this is
attempt to make the error message less confusing.
 2016-02-10 09:43:30 -08:00
Madhusudan.C.S e7a9f30936 Address review comments. 2016-02-09 15:50:01 -08:00
Tim Hockin 7cab7bd472 fix a few go-vet errors 2016-02-09 13:20:31 -08:00
Madhusudan.C.S ed7ad6dcf3 Make deployments work. 2016-02-08 21:27:49 -08:00
Madhusudan.C.S 518f08aa7c Move Deployments to ReplicaSets and switch the Deployment selector to the new LabelSelector. 
Update the Deployments' API types, defaulting code, conversions, helpers
and validation to use ReplicaSets instead of ReplicationControllers and
LabelSelector instead of map[string]string for selectors.

Also update the Deployment controller, registry, kubectl subcommands,
client listers package and e2e tests to use ReplicaSets and
LabelSelector for Deployments.
 2016-02-08 21:27:38 -08:00
k8s-merge-robot 8fcc105d6d Merge pull request #20444 from ncdc/flake/19466 
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 2016-02-08 20:46:03 -08:00
Andy Goldstein a45247ad2a Fix exec/attach test flakes 
Ensure that stream reply frames are enqueued prior to any goaway frames.
 2016-02-08 21:33:23 -05:00
k8s-merge-robot 14653d6b5a Merge pull request #20169 from vishh/20117 
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 2016-02-08 15:25:45 -08:00
k8s-merge-robot b32078d89b Merge pull request #20496 from matthewdupre/masquerade-config 
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 2016-02-08 10:49:20 -08:00
gmarek 6b2507485f Add FakeNeverRateLimitter 2016-02-08 11:06:25 +01:00
Jan Chaloupka 8e270922be Add unit test for JitterUntil 2016-02-07 21:09:06 +01:00
Jan Chaloupka 3fa290980a jitter period in each run of Until 
In order to synchronize the current state of Kubernetes's objects (e.g. pods, containers, etc.),
periodic synch loops are run. When there is a lot of objects to synchronize with,
loops increase communication traffic. At some point when all the traffic interfere cpu usage curve
hits the roof causing 100% cpu utilization.

To distribute the traffic in time, some sync loops can jitter their period in each loop
and help to flatten the curve.

This commit adds JitterUntil function with jitterFactor parameter.
JitterUntil generalizes Until which is a special case for jitterFactor being zero.
 2016-02-07 21:09:02 +01:00
Jan Chaloupka 4389b3f0d6 Rewritte util.* -> wait.* wherever reasonable 2016-02-07 12:02:20 +01:00
Jan Chaloupka 43a47a8234 Move Until, Forever, NeverStop, ForeverTestTimeout from util to wait 2016-02-07 11:38:48 +01:00
Tim Hockin 1e7db4a174 Implement proper cleanup in iptables proxy 2016-02-07 02:42:18 +00:00
Tim Hockin 41ba8ced6d Dont log errors on proxy leftover cleanup 2016-02-07 02:41:50 +00:00
Janet Kuo 7e9fb97b7d Remove UniqueLabelKey from deployment spec 2016-02-05 16:21:44 -08:00
Daniel Smith 60cc5d10b7 Merge pull request #20013 from spxtr/fix-ssh 
Retry SSH connection for E2E log gathering.
 2016-02-05 15:52:34 -08:00
Chao Xu 184440f8ef rename release_1_2 to internalclientset 2016-02-05 14:02:28 -08:00
Rudi Chiarito a2d1bb7acf Add httpHeaders to httpGet liveness probe 
Also update existing documentation and try to steer users away from 'host'.
Add validation.
 2016-02-05 11:20:04 -05:00
Chao Xu 1b047f8e67 rename legacy to core 2016-02-04 14:26:56 -08:00
Vishnu kannan df1f164b34 Do not fail container creation if the contaienr exits before applyting 
oom score adjust.

Signed-off-by: Vishnu kannan <vishnuk@google.com>
 2016-02-04 13:39:19 -08:00
k8s-merge-robot 65ebe19164 Merge pull request #20584 from caesarxuchao/release_1_2 
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 2016-02-03 19:46:27 -08:00
k8s-merge-robot d4da1ee3ce Merge pull request #19835 from janetkuo/kubectl-rollout 
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 2016-02-03 17:39:04 -08:00
Joe Finney 7a59683e41 Retry SSH connection for E2E log gathering. 2016-02-03 16:06:02 -08:00
Chao Xu f9f5736b01 grep sed 2016-02-03 13:06:07 -08:00
k8s-merge-robot 8d8de2efb4 Merge pull request #19314 from cjcullen/tunnels 
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 2016-02-02 19:46:06 -08:00
Jeff Lowdermilk caa9433234 Merge pull request #20433 from lavalamp/fix-bad-rv 
Add timeout, fix potential startup hang
 2016-02-02 17:27:23 -08:00
Janet Kuo 442c75045a Add kubectl rollout undo 2016-02-02 14:20:01 -08:00
k8s-merge-robot 26202fc98a Merge pull request #18804 from marun/fix-nodeport-services 
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 2016-02-02 14:07:49 -08:00
CJ Cullen 04eb90a5d4 Make tunneler hold tunnels open and healthcheck vs. reopening every 5 minutes. 
Also add a test for the Update() logic.
Reordered tunnels vs. storage initialization (prevent a nil ptr panic)
 2016-02-02 12:00:29 -08:00
Jan Safranek 220163f67d Fixed races in Cinder volume attach/detach. 
Add a mutex to guard SetUpAt() and TearDownAt() calls - they should not
run in parallel.  There is a race in these calls when there are two pods
using the same volume, one of them is dying and the other one starting.

TearDownAt() checks that a volume is not needed by any pods and detaches the
volume. It does so by counting how many times is the volume mounted
(GetMountRefs() call below).

When SetUpAt() of the starting pod already attached the volume and did not mount
it yet, TearDownAt() of the dying pod will detach it - GetMountRefs() does not
count with this volume.

These two threads run in parallel:

 dying pod.TearDownAt("myVolume")          starting pod.SetUpAt("myVolume")
   |                                       |
   |                                       AttachDisk("myVolume")
   refs, err := mount.GetMountRefs()       |
   Unmount("myDir")                        |
   if refs == 1 {                          |
   |  |                                    Mount("myVolume", "myDir")
   |  |                                    |
   |  DetachDisk("myVolume")               |
   |                                       start containers - OOPS! The volume is detached!
   |
   finish the pod cleanup


Also, add some logs to cinder plugin for easier debugging in the future, add
a test and update the fake mounter to know about bind mounts.
 2016-02-02 14:38:49 +01:00
k8s-merge-robot 78eaa6635e Merge pull request #20080 from nagarjung/flocker_feature 
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 2016-02-02 02:45:14 -08:00
k8s-merge-robot 17a5058e83 Merge pull request #19893 from janetkuo/kubectl-rollout-history 
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 2016-02-02 01:13:15 -08:00
Daniel Smith 4a7d70aef1 extend fake clock 2016-02-01 15:36:15 -08:00
Janet Kuo 8fb86a3d3b Add kubectl rollout history 2016-02-01 15:32:43 -08:00
Maru Newby a5e00da867 Fix nodeport service compat with default-deny fw 2016-02-01 21:34:30 +00:00
harry 1032067ff9 Replace runtime reference by pkg 2016-02-01 21:06:44 +08:00
Chao Xu c72d234bbf replacing handwritten client in several controllers 2016-01-31 15:42:02 -08:00
Janet Kuo 3396db9510 Add rollback subresource; add rollback logic to deployment controller 2016-01-30 16:00:34 -08:00
Janet Kuo 42f712467e Use ListOptions when listing RCs in deployment 2016-01-30 12:04:35 -08:00
Janet Kuo c84a0371a2 Deployment adds version info to its new rc 2016-01-30 12:04:35 -08:00
k8s-merge-robot deef16d2b3 Merge pull request #19354 from jimmidyson/system-container-fix 
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 2016-01-29 19:13:43 -08:00
Fabio Yeon eb2c2d1af4 Merge pull request #20111 from fabioy/fix-tmp-tests 
Add temp directory creation method for tests.
 2016-01-29 09:51:12 -08:00
Jimmi Dyson 1c289943f5 Ensure kubelet pid is not moved to system container 2016-01-29 09:30:20 +00:00