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662 Commits (ed78b9adbea89b473989b415405f91924fbc3b3c)

Author SHA1 Message Date
derekwaynecarr a03361bd84 Make default format right for nil values 2016-02-15 13:55:33 -05:00
k8s-merge-robot 4ff418ca50 Merge pull request #21057 from davidopp/work1 
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 2016-02-14 20:48:17 -08:00
David Oppenheimer 66368efad5 Comment out NodeAffinity.RequiredDuringSchedulingRequiredDuringExecution 
because it is not yet implemented.
 2016-02-14 17:46:13 -08:00
k8s-merge-robot 43fb544a4a Merge pull request #21001 from ericchiang/oidc_groups 
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 2016-02-14 05:24:43 -08:00
k8s-merge-robot a2ce07e554 Merge pull request #20752 from dcbw/oidc-test-flake 
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 2016-02-13 13:51:51 -08:00
Eric Chiang 92d37d5cc5 plugin/pkg/auth/authenticator/token/oidc: get groups from custom claim 2016-02-12 09:58:18 -08:00
Dan Williams 905dfd9b77 Fix another instance of golang #12262 
Reliably reproducible on two up-to-date Fedora 23 machines using
go 1.5.3, both one Core i7-4770R and a Core i7-4790.

https://github.com/golang/go/issues/12262
 2016-02-12 10:04:48 -06:00
Michael Burman 528be97b41 Hawkular support for the Initial Resources 2016-02-12 17:36:11 +02:00
Yifan Gu 36bd693d3a oidc: Remove tailing slash before fetching the provider config. 2016-02-12 16:40:45 +08:00
Maciej Szulik 72654d347c Comment out calls to httptest.Server.Close() to work around 
https://github.com/golang/go/issues/12262 . See #19254 for
more details. This change should be reverted when we upgrade
to Go 1.6.
 2016-02-11 16:16:11 +01:00
Hongchao Deng 1cf4540b5d priorities: move getNonzeroRequests() into util/ package 2016-02-10 08:35:00 -08:00
Hongchao Deng 9236e4a0b4 scheduler: change fit predicates and priority func as needed for optimization 2016-02-09 09:38:28 -08:00
k8s-merge-robot fec0d127b3 Merge pull request #15938 from justinsb/aws_ebs_cleanup 
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 2016-02-08 21:42:52 -08:00
Oleg Shaldybin 3a36dfb306 Minor selectHost optimization in scheduler 
Instead of sorting hosts by score, find max score and choose one of
the hosts with max score directly. Saves a little time on sorting and
avoids extra copying of HostPriorityList entries.

Test had to be updated as one of the test cases relied on having a
stable order from pre-sorting.
 2016-02-08 12:37:37 -05:00
Jan Chaloupka 4389b3f0d6 Rewritte util.* -> wait.* wherever reasonable 2016-02-07 12:02:20 +01:00
k8s-merge-robot d001f4afea Merge pull request #20254 from hongchaodeng/plugin 
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 2016-02-06 13:23:43 -08:00
k8s-merge-robot 8e56494ec5 Merge pull request #20140 from resouer/scheduler 
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 2016-02-05 20:08:31 -08:00
Mike Danese b1743a6887 this is a manual reversion of #20702 
I can't revert with github which says "Sorry, this pull request couldn’t be
reverted automatically. It may have already been reverted, or the content may
have changed since it was merged."

Reverts commit: 0c191e787b
 2016-02-05 16:34:02 -08:00
Chao Xu 184440f8ef rename release_1_2 to internalclientset 2016-02-05 14:02:28 -08:00
k8s-merge-robot 175d0c57f2 Merge pull request #19880 from DirectXMan12/feature/limit-ebs-scheduler-predicate 
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 2016-02-05 09:26:42 -08:00
gmarek 0c191e787b Split controller flags between controllers 2016-02-05 12:17:51 +01:00
k8s-merge-robot ce6fd46637 Merge pull request #20539 from mikedanese/kube-scheduler-external 
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 2016-02-05 01:56:43 -08:00
Chao Xu 1b047f8e67 rename legacy to core 2016-02-04 14:26:56 -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
Kevin c8c82c1d8f implement Node affinity and NodeSelector 2016-02-04 01:53:14 +00:00
Chao Xu f9f5736b01 grep sed 2016-02-03 13:06:07 -08:00
Justin Santa Barbara f61a5d0400 AWS: Switch arguments to AttachDisk/DetachDisk to match GCE 2016-02-03 20:43:23 +00:00
Justin Santa Barbara 6c87a4be7c AWS: Handle deleting volume that no longer exists 
The tests in particular double-delete volumes, so we need to handle this
graciously.
 2016-02-03 20:43:14 +00:00
Justin Santa Barbara 1ae1db6027 AWS: Update copy-paste of GCE PD code to latest version 
We are (sadly) using a copy-and-paste of the GCE PD code for AWS EBS.
This code hasn't been updated in a while, and it seems that the GCE code
has some code to make volume mounting more robust that we should copy.
 2016-02-03 20:43:14 +00:00
harry 233a601130 Caculate priorities based on image locality 
Add test for image score

Update generated docs
 2016-02-03 21:01:26 +08:00
k8s-merge-robot 843c11e06a Merge pull request #20452 from caesarxuchao/replace-client-kubelet 
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 2016-02-02 23:46:58 -08:00
Mike Danese 7df86e1ecf create external api for scheduler config 
move defaulting into external pacakge
 2016-02-02 23:17:18 -08:00
Chao Xu cddd7b56a4 replace client with clientset in kubelet and other places 2016-02-02 20:28:45 -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
Solly Ross 2d436ff080 Scheduler predicate for capping node volume count 
For certain volume types (e.g. AWS EBS or GCE PD), a limitted
number of such volumes can be attached to a given node.  This commit
introduces a predicate with allows cluster admins to cap
the maximum number of volumes matching a particular type attached to a
given node.

The volume type is configurable by passing a pair of filter functions,
and the maximum number of such volumes is configurable to allow node
admins to reserve a certain number of volumes for system use.

By default, the predicate is exposed as MaxEBSVolumeCount and
MaxGCEPDVolumeCount (for AWS ElasticBlocKStore and GCE PersistentDisk
volumes, respectively), each of which can be configured using the
`KUBE_MAX_PD_VOLS` environment variable.

Fixes #7835
 2016-02-02 16:21:42 -05:00
k8s-merge-robot 32ab64ce5b Merge pull request #19778 from resouer/runtime 
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 2016-02-01 21:05:05 -08:00
Daniel Smith 4a7d70aef1 extend fake clock 2016-02-01 15:36:15 -08:00
k8s-merge-robot feb4b4857c Merge pull request #19890 from vishh/0-nodes 
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 2016-02-01 14:09:06 -08:00
harry 1032067ff9 Replace runtime reference by pkg 2016-02-01 21:06:44 +08:00
Marcin Wielgus a14f791d8c Revert "Merge pull request #20329 from kubernetes/revert-20323-bump-influxdb" 
This reverts commit b4188ec459, reversing
changes made to 28951bd66a.
 2016-02-01 12:12:37 +01:00
k8s-merge-robot 3e04a45a95 Merge pull request #19910 from hongchaodeng/res 
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 2016-02-01 00:08:28 -08:00
Mike Danese 126b1df879 Create componentconfig object for scheduler configuration. 
Signed-off-by: Mike Danese <mikedanese@google.com>
 2016-01-28 23:17:00 -08:00
Hongchao Deng 70408d2cbd PluginFactoryArgs: Expose explicit fields 
None of the embedded fields are used for inheritance methods. Expose
them for better code analysis.
 2016-01-27 18:59:12 -08:00
Clayton Coleman 38c7eded99 Prepare for content-type negotiation 
Combine the fields that will be used for content transformation
(content-type, codec, and group version) into a single struct in client,
and then pass that struct into the rest client and request. Set the
content-type when sending requests to the server, and accept the content
type as primary.

Will form the foundation for content-negotiation via the client.
 2016-01-26 17:44:30 -05:00
k8s-merge-robot 2a83f5d5c7 Merge pull request #19906 from hongchaodeng/fiterror 
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 2016-01-26 13:36:37 -08:00
k8s-merge-robot 2286bd3a38 Merge pull request #19961 from mamikonyana/newrepo 
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 2016-01-25 19:51:23 -08:00
Quinton Hoole 10f7985dfb Merge pull request #19995 from justinsb/gce_label_pd 
Ubernetes-Lite GCE: Label volumes with zone information
 2016-01-25 10:34:10 -08:00
Justin Santa Barbara 900567288b Ubernetes Lite: Label volumes with zone information 
When volumes are labeled, they will only be scheduled onto nodes in the
same zone.
 2016-01-22 17:16:31 -05:00
Clayton Coleman 4a6935b31f Remaining codec change refactors 2016-01-22 13:27:27 -05:00
Clayton Coleman 33085c0cf2 Update tests to handle codec changes 2016-01-22 13:27:26 -05:00
Arsen Mamikonyan 8b5e9e2885 Change repository references to https://github.com/kubernetes/kubernetes 2016-01-22 10:23:14 -05:00
Clayton Coleman c1d932e44a Switch API objects to not register per version codecs 
Remove Codec from versionInterfaces in meta (RESTMapper is now agnostic
to codec and serialization). Register api/latest.Codecs as the codec
factory and use latest.Codecs.LegacyCodec(version) as an equvialent to
the previous codec.
 2016-01-22 01:10:21 -05:00
Hongchao Deng 8e1bfad490 insufficient resource error: details of failure in failedPredicateMap 2016-01-21 21:49:00 -08:00
Alex Mohr 76f02d562a Merge pull request #19083 from resouer/allocatable 
Use Allocatable to replace Capacity
 2016-01-21 16:05:05 -08:00
Alex Mohr fd9310fa6e Merge pull request #18452 from xiang90/refactor_nodiskconflicts 
scheduler: clean up NoDiskConflict code in predicates.go
 2016-01-21 10:58:41 -08:00
Alex Mohr d2d349bc84 Merge pull request #19334 from resouer/network 
Networking should be used to hold network related pkgs
 2016-01-21 10:26:13 -08:00
Hongchao Deng 5331ffc82f FitError: return details of failure on each node 2016-01-20 22:38:41 -08:00
Vishnu kannan 21748701f1 Avoid nodes that have `0` cpu and memory capacity. 
Signed-off-by: Vishnu kannan <vishnuk@google.com>
 2016-01-20 15:34:58 -08:00
Harry Zhang 0202a206b8 Integration test to verify alloc works 
Add integration test to verify allocatable can works
 2016-01-20 15:36:19 +08:00
gmarek 106e66be3b Readd scheduler flags and mark them as deprecated 2016-01-19 14:20:00 +01:00
harry e64fe82245 Use Allocatable to replace Capacity 
Use allocate instead in priorities
 2016-01-18 15:26:40 +08:00
k8s-merge-robot 98b190acf4 Merge pull request #19527 from hongchaodeng/pred 
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 2016-01-17 03:52:16 -08:00
k8s-merge-robot 4969f11089 Merge pull request #19439 from bprashanth/compute_dep 
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 2016-01-16 10:38:11 -08:00
k8s-merge-robot f2d273d481 Merge pull request #19128 from resouer/qps-limit 
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 2016-01-16 10:03:00 -08:00
Mike Danese 936c8cd597 Merge pull request #19685 from resouer/testing 
Replace fake handler using testing pkg
 2016-01-15 17:47:53 -08:00
harry 98222b4d8b Replace to tag 
Use a testing pkg to replace testing util codes
 2016-01-15 15:07:21 +08:00
k8s-merge-robot ec002e52ab Merge pull request #19661 from mikedanese/le-config 
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 2016-01-14 22:27:14 -08:00
Harry Zhang 936a11e775 Use networking to hold network related pkgs 
Change names of unclear methods

Use net as pkg name for short
 2016-01-15 13:46:16 +08:00
Mike Danese f9f4b74a29 Merge pull request #19449 from hongchaodeng/fitport 
PodFitsHostPorts: small refactor and speedup
 2016-01-14 11:56:14 -08:00
Mike Danese daa7040195 move leader election configuration into component configuration 
Signed-off-by: Mike Danese <mikedanese@google.com>
 2016-01-14 11:20:09 -08:00
harry 080cb60dab Fix duplicated rate limit in scheduler 
Remove BindingRateLimiterSaturation metrics

Update generated doc
 2016-01-13 20:51:55 +08:00
Mike Danese f71657d9a6 retrofit the scheduler with the leader election client. 
Signed-off-by: Mike Danese <mikedanese@google.com>
 2016-01-12 21:37:03 -08:00
Hongchao Deng 252a956150 return error if got InsufficientResourceError and fit=true 2016-01-12 08:46:35 -08:00
Hongchao Deng 111b603c95 Remove FailedResourceType and return custom error 2016-01-12 08:41:30 -08:00
David Oppenheimer 8ac484793d Comment out calls to httptest.Server.Close() to work around 
https://github.com/golang/go/issues/12262 . See #19254 for
more details. This change should be reverted when we upgrade
to Go 1.6.
 2016-01-11 23:02:11 -08:00
Prashanth Balasubramanian cc09a603dd Code changes 2016-01-11 16:27:12 -08:00
Saad Ali 9b415f0300 Revert "Remove FailedResourceType and return custom error" 2016-01-11 11:27:50 -08:00
Hongchao Deng 91fa5f8c88 PodFitsHostPorts: small refactor and speedup 2016-01-09 20:03:52 -08:00
Hongchao Deng 40e5e688cc Remove FailedResourceType and return custom error 2016-01-07 13:47:23 -08:00
Clayton Coleman 715b77cbcd Split proxy and scheduler arguments 
Keep options and flags distinct from initialization
 2016-01-06 21:34:31 -05:00
Hongchao Deng 2744447dba scheduler metrics: change Summary to Histogram 2016-01-04 14:50:49 -08:00
Hongchao Deng 47a21aa285 scheduler metrics should only observe successful ops 2016-01-04 14:50:37 -08:00
k8s-merge-robot cd097e3f86 Merge pull request #19088 from smarterclayton/separate_service_account 
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 2016-01-04 08:38:24 -08:00
Justin Santa Barbara f9a6ac077e Ubernetes Lite: Volumes can dictate zone scheduling 
For AWS EBS, a volume can only be attached to a node in the same AZ.
The scheduler must therefore detect if a volume is being attached to a
pod, and ensure that the pod is scheduled on a node in the same AZ as
the volume.

So that the scheduler need not query the cloud provider every time, and
to support decoupled operation (e.g. bare metal) we tag the volume with
our placement labels.  This is done automatically by means of an
admission controller on AWS when a PersistentVolume is created backed by
an EBS volume.

Support for tagging GCE PVs will follow.

Pods that specify a volume directly (i.e. without using a
PersistentVolumeClaim) will not currently be scheduled correctly (i.e.
they will be scheduled without zone-awareness).
 2015-12-31 12:27:01 -05:00
Clayton Coleman 9dad7e624c Split the serviceaccount package into two parts 
Public utility methods and JWT parsing, and controller specific logic.
Also remove the coupling between ServiceAccountTokenGetter and the
authenticator class.
 2015-12-26 21:28:12 -05:00
k8s-merge-robot 21c01c05e3 Merge pull request #18902 from deads2k/gv-partial 
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 2015-12-24 01:42:59 -08:00
k8s-merge-robot e185b1028a Merge pull request #18909 from ncdc/force-image-pulls-admission 
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 2015-12-23 14:53:31 -08:00
k8s-merge-robot f4f4e5cb9f Merge pull request #18817 from mqliang/schedulerSelector 
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 2015-12-23 12:09:19 -08:00
k8s-merge-robot 2c89a8d16d Merge pull request #18416 from xiang90/r_scheduler 
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 2015-12-23 09:06:39 -08:00
Yifan Gu 04db432fb4 auth: Add Close() for OIDC authenticator. 2015-12-23 01:26:20 -08:00
Xiang Li a0e6d68026 scheduler: fast check when there is no conflicts 2015-12-22 15:39:17 -08:00
Xiang Li f3ced64a80 scheduler: a small refactor for generic scheduler 2015-12-22 15:36:41 -08:00
Andy Goldstein f175a22443 Add admission controller to force image pulls 
Add an admission controller that forces every container's image pull policy to
Always when a pod is created.
 2015-12-22 10:32:40 -05:00
mqliang e58eae313e move filter logic to list&watch client 2015-12-22 19:32:18 +08:00
HaiyangDING d9f3607292 Implement multi-scheduler: 
1. Name default scheduler with name `kube-scheduler`
2. The default scheduler only schedules the pods meeting the following condition:
	- the pod has no annotation "scheduler.alpha.kubernetes.io/name: <scheduler-name>"
	- the pod has annotation "scheduler.alpha.kubernetes.io/name: kube-scheduler"

update gofmt

update according to @david's review

run hack/test-integration.sh, hack/test-go.sh and local e2e.test
 2015-12-22 10:49:40 +08:00
k8s-merge-robot 29754318ad Merge pull request #18413 from xiang90/p_schedule 
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 2015-12-21 11:32:53 -08:00
deads2k f5cb91af8e simplified namespace related admission controllers 2015-12-21 09:26:06 -05:00
deads2k 20f9c2c545 find partial resource matches 2015-12-21 09:26:06 -05:00
k8s-merge-robot b97cfd8d8f Merge pull request #18818 from mqliang/parseordie 
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 2015-12-20 15:08:38 -08:00
David Oppenheimer 7851d24d04 Merge pull request #18466 from xiang90/pod_fits 
scheduler: clean up PodFitsResources
 2015-12-18 22:11:05 -08:00