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857 Commits (976ca09d714cf114fb7a9e681bc0b170760cbdab)

Author SHA1 Message Date
k8s-merge-robot 2347d0f047 Merge pull request #24601 from deads2k/qualify-admission-attributes 
Automatic merge from submit-queue

fully qualify admission resources and kinds

Fully qualifies the `Kind` and `Resource` fields for admission attributes.  The information was getting filtered at the `RESTHandler` before.

@derekwaynecarr
 2016-04-28 05:12:28 -07:00
k8s-merge-robot 00308f7a9f Merge pull request #24598 from wojtek-t/improve_scheduler_predicates 
Automatic merge from submit-queue

Store node information in NodeInfo

This is significantly improving scheduler throughput.

On 1000-node cluster:
- empty cluster: ~70pods/s
- full cluster: ~45pods/s
Drop in throughput is mostly related to priority functions, which I will be looking into next (I already have some PR #24095, but we need for more things before).

This is roughly ~40% increase.
However, we still need better understanding of predicate function, because in my opinion it should be even faster as it is now. I'm going to look into it next week.

@gmarek @hongchaodeng @xiang90
 2016-04-28 02:17:59 -07:00
k8s-merge-robot d0b887e4e0 Merge pull request #24595 from zhouhaibing089/httpserverclose 
Automatic merge from submit-queue

Uncomment the code that caused by #19254

Fix https://github.com/kubernetes/kubernetes/issues/24546.

@lavalamp
 2016-04-28 01:41:16 -07:00
k8s-merge-robot c7d1637a0b Merge pull request #24525 from wojtek-t/scheduler_traces 
Automatic merge from submit-queue

Add traces to scheduler

This will simplify performance debugging of scheduler.

@davidopp @hongchaodeng @xiang90
 2016-04-27 07:16:07 -07:00
deads2k 0061479890 fully qualify admission resources and kinds 2016-04-26 07:55:33 -04:00
zhouhaibing089 bf1a3f99c0 Uncomment the code that cause by #19254 2016-04-25 23:21:31 +08:00
deads2k d3c6363093 use single writer to improve quota performance 2016-04-25 10:42:26 -04:00
Wojciech Tyczynski 1835c8528d Store node information in NodeInfo 2016-04-25 10:08:05 +02:00
k8s-merge-robot c5df0bf23e Merge pull request #24502 from cjcullen/subresource 
Automatic merge from submit-queue

Add Subresource & Name to webhook authorizer.

Pass through the Subresource and Name fields from the `authorization.Attributes` to the `SubjectAccessReviewSpec.ResourceAttributes`.
 2016-04-24 01:14:43 -07:00
k8s-merge-robot 733832c15a Merge pull request #24377 from hongchaodeng/sched 
Automatic merge from submit-queue

schedulercache: remove bind() from AssumePod

Due to #24197, we make bind() asynchronous and don't need it anymore.
Submit this PR to clean it up.
 2016-04-23 02:19:48 -07:00
gmarek e0712f7e57 Fix MaxPods feature in scheduler 2016-04-22 22:49:50 +02:00
k8s-merge-robot f4beccf000 Merge pull request #23066 from cjcullen/clientplugin 
Automatic merge from submit-queue

Client auth provider plugin framework

Allows client plugins to modify the underlying transport to, for example, add custom authorization headers.
 2016-04-21 17:30:28 -07:00
Chao Xu 8537095415 use fully qualified resource in fake clients actions 2016-04-20 19:44:40 -07:00
Wojciech Tyczynski 80901a5542 Add traces to scheduler 2016-04-20 15:19:19 +02:00
Wojciech Tyczynski a4b3f47347 Add RC and container pors to scheduler benchmark 2016-04-20 15:10:57 +02:00
CJ Cullen e53aa93836 Add Subresource & Name to webhook authorizer. 2016-04-19 21:43:40 -07:00
HaiyangDING a5efb009c5 change predicate error format. 2016-04-17 08:48:03 +08:00
k8s-merge-robot 7664509c73 Merge pull request #24248 from wojtek-t/parallel_predicates 
Automatic merge from submit-queue

Parallelize computing predicates in scheduler

@davidopp
 2016-04-16 09:51:45 -07:00
Hongchao Deng 1eb331e009 schedulercache: remove bind() from AssumePod 2016-04-16 20:30:28 +08:00
CJ Cullen 03f9b5adc0 Add client auth plugin framework for kubectl with GCP auth plugin. 2016-04-14 17:49:16 -07:00
Wojciech Tyczynski 5a73a9d235 Parallelize computing predicates 2016-04-14 16:32:52 +02:00
Wojciech Tyczynski 545bf184ef Simplify FailedPredicateMap 2016-04-14 10:58:35 +02:00
Wojciech Tyczynski 254b05761f Asynchronous bindings 2016-04-14 09:52:25 +02:00
goltermann a3104ba96c Final vet fixes; enabling vet checks in verify scripts. 2016-04-13 13:51:51 -07:00
k8s-merge-robot 8eb19c7889 Merge pull request #22154 from sdminonne/service_nodeports_quotas 
Automatic merge from submit-queue

Adding nodeports services to quota

To fix #21677
@derekwaynecarr
 2016-04-13 05:50:27 -07:00
Salvatore Dario Minonne 15b7577454 Adding nodeports services to quota 2016-04-12 11:09:16 +02:00
HaiyangDING 41ed85479a move predicates into library (address #12744) 
DONE:
1. refactor all predicates: predicates return fitOrNot(bool) and error(Error) in which the latter is of type
	PredicateFailureError or InsufficientResourceError. (For violation of either MaxEBSVolumeCount or
        MaxGCEPDVolumeCount, returns one same error type as ErrMaxVolumeCountExceeded)
2. GeneralPredicates() is a predicate function, which includes serveral other predicate functions (PodFitsResource,
        PodFitsHost, PodFitsHostPort). It is registered as one of the predicates in DefaultAlgorithmProvider, and
        is also called in canAdmitPod() in Kubelet and should be called by other components (like rescheduler, etc)
        if necessary. See discussion in issue #12744
3. remove podNumber check from GeneralPredicates
4. HostName is now verified in Kubelet's canAdminPod(). add TestHostNameConflicts in kubelet_test.go
5. add getNodeAnyWay() method in Kubelet to get node information in standaloneMode

TODO:
1. determine which predicates should be included in GeneralPredicates()
2. separate GeneralPredicates() into:
	a. GeneralPredicatesEvictPod() and
	b. GeneralPredicatesNotEvictPod()
3. DaemonSet should use GeneralPredicates()
 2016-04-11 00:57:03 +08:00
Jeff Lowdermilk 524bfde377 Merge pull request #23883 from liggitt/attis 
Externalize immortal namespaces
 2016-04-08 20:56:04 -07:00
Jeff Lowdermilk 2fb745f01d Merge pull request #23661 from spxtr/oidc 
Remove retries from most oidc tests.
 2016-04-08 14:33:34 -07:00
Joe Finney ae79677fd0
Remove global var for OIDC retry/backoff, and remove retries from unit tests. 2016-04-07 14:18:29 -07:00
Jordan Liggitt bef1d6e82e Externalize immortal namespaces 2016-04-05 16:28:00 -04:00
Wojciech Tyczynski 2699be2e7e Switch api.ObjetaMetaFor to meta.Accessor 2016-03-31 17:52:31 +02:00
k8s-merge-robot 1ad3049ed6 Merge pull request #23288 from smarterclayton/refactor_codec 
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 2016-03-26 10:47:58 -07:00
goltermann 32d569d6c7 Fixing all the "composite literal uses unkeyed fields" Vet errors. 2016-03-25 15:25:09 -07:00
k8s-merge-robot 79d1e53b94 Merge pull request #23428 from wojtek-t/fix_scheduler_test 
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 2016-03-25 06:17:19 -07:00
k8s-merge-robot 4e4ad61260 Merge pull request #23366 from goltermann/vet 
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 2016-03-24 21:50:56 -07:00
Wojciech Tyczynski 1471a5b96b Fix scheduler_test race 2016-03-24 12:31:57 +01:00
k8s-merge-robot 4bfd42bbc2 Merge pull request #23240 from zhouhaibing089/keystone_fix 
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 2016-03-24 00:17:18 -07:00
Clayton Coleman 54eaa56b92 Add a streaming and "raw" abstraction to codec factory 2016-03-23 17:25:20 -04:00
k8s-merge-robot 6441e1fc33 Merge pull request #23280 from pweil-/limitrange-supportsfunc 
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 2016-03-22 22:00:47 -07:00
goltermann 34d4eaea08 Fixing several (but not all) go vet errors. Most are around string formatting, or unreachable code. 2016-03-22 17:26:50 -07:00
zhouhaibing089 83248a9783 move keystone package to password since it is a password authenticator 2016-03-22 23:27:28 +08:00
Wojciech Tyczynski ebcc8f737c Parallelize computing selector spreading priority in scheduler. 2016-03-22 14:09:58 +01:00
Paul Weil 14620447c1 allow supported resource overrides in the limitranger plugin 2016-03-21 13:03:18 -04:00
harry b0900bf0d4 Refactor diff into sub pkg 2016-03-21 20:21:39 +08:00
Harry Zhang a4d04095d0 Refactor crlf & crypto 2016-03-21 20:20:05 +08:00
k8s-merge-robot e4dd8c1e1f Merge pull request #22852 from miminar/no-admit-without-namespace 
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 2016-03-18 16:09:28 -07:00
deads2k ab03317d96 support CIDRs in NO_PROXY 2016-03-16 16:22:54 -04:00
Phillip Wittrock 8a952748a1 Merge pull request #22942 from jsafrane/devel/aws-more-devices 
Allow up to 39 PVs attached to AWS node
 2016-03-15 12:41:15 -07:00
Jan Safranek f270cb1b9b Allow 39 atached EBS devices. 
AWS has soft support limit for 40 attached EBS devices. Assuming there is just
one root device, use the rest for persistent volumes.

The devices will have name /dev/xvdba - /dev/xvdcm, leaving /dev/sda - /dev/sdz
to the system.

Also, add better error handling and propagate error
"Too many EBS volumes attached to node XYZ" to a pod.
 2016-03-15 17:28:59 +01:00
Michal Minar 2601ee56ab Set a missing namespace on object to admit 
Custom quota evaluators may need to query a target namespace of an input
object during quota admission check. For this, namespace needs to be
known.

Signed-off-by: Michal Minar <miminar@redhat.com>
 2016-03-15 17:03:55 +01:00
k8s-merge-robot 73017b6de9 Merge pull request #22381 from hongchaodeng/cache 
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 2016-03-15 06:33:31 -07:00
derekwaynecarr 775c5a2652 Reduce namespace deletion test flakes by forcing a cache refresh when a namespace is initially deleted 2016-03-14 16:08:01 -04:00
Hongchao Deng ae88f08af0 Scheduler: replace system modeler with scheduler cache 2016-03-14 09:03:41 -07:00
Mike Metral 2da0dbd6fd fix typo 2016-03-12 14:06:41 +00:00
Brian Grant 58ba9ebf8c Merge pull request #22865 from deads2k/fix-downward-api-leak 
prevent disallowed secret refs from leaking via the downward API
 2016-03-11 12:23:02 -08:00
Brian Grant ac068cd178 Merge pull request #22727 from mml/racey 
Guarantee we finish writing to the test log before the test exits.
 2016-03-11 12:20:36 -08:00
deads2k 9d22f8b5a7 prevent disallowed secret refs from leaking via the downward API 2016-03-11 13:27:50 -05:00
k8s-merge-robot 5d58c74398 Merge pull request #22304 from ericchiang/bump_go_oidc 
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 2016-03-11 02:57:09 -08:00
Matt Liggett 547c3b449f Guarantee we finish writing to the test log before the test exits. 
Should fix #22614
 2016-03-09 13:27:27 -08:00
gmarek 2c52e62622 Change scheduler logic from random to round-robin 2016-03-07 13:47:56 +01:00
Piotr Szczesniak 33cc3c7653 Fixed logging in scheduler 2016-03-05 10:53:06 +01:00
Wojciech Tyczynski 2f6d034cea Workaround long latency of POST pods 2016-03-03 10:45:43 +01:00
k8s-merge-robot d81d823ca5 Merge pull request #22393 from eparis/blunderbuss 
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 2016-03-02 18:51:56 -08:00
Eric Paris 5e5a823294 Move blunderbuss assignees into tree 2016-03-02 20:46:32 -05:00
Marek Grabowski eb2f5153b3 Revert "Scheduler: replace system modeler with scheduler cache and do O(1) lookup for resource req" 2016-03-02 15:38:56 +01:00
Eric Chiang 8df55ddbe5 plugin/pkg/auth/authenticator/token/oidc: update test to new go-oidc types 
The provider config has changed a little bit in go-oidc. It is more
complete and now throws errors when unmarshaling provider configs
that are missing required fields (as defined by the OpenID Connect
Discovery spec).

Update the oidc plugin to use the new type.
 2016-03-01 11:39:18 -08:00
k8s-merge-robot e7d0f06c4a Merge pull request #21736 from resouer/check-register 
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 2016-03-01 02:21:56 -08:00
Kris e664ef922f Move restclient to its own package 2016-02-29 12:05:13 -08:00
k8s-merge-robot 6f8a951f87 Merge pull request #20446 from derekwaynecarr/quota_scopes 
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 2016-02-27 19:46:42 -08:00
k8s-merge-robot 03f356edb9 Merge pull request #20669 from hongchaodeng/sched 
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 2016-02-27 00:58:55 -08:00
k8s-merge-robot 00d99ac261 Merge pull request #20347 from ericchiang/authz_grpc 
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 2016-02-26 22:00:42 -08:00
derekwaynecarr 95df07aa9d Improve overlapping quota behavior when there is a resource conflict 2016-02-26 20:34:15 -05:00
derekwaynecarr af85fb57c3 Make ResourceQuota admission and controller work generically 2016-02-26 20:34:15 -05:00
Fabio Yeon 658f7ef397 Merge pull request #21738 from jsafrane/devel/fix-admission 
Hot-fix admission of volumes that are being provisioned.
 2016-02-26 16:05:04 -08:00
Hongchao Deng f29a1d6c5c scheduler: Scheduler: replace system modeler with scheduler cache 
We're using the scheduler cache to do O(1) lookup for resource request
 2016-02-26 09:22:29 -08:00
Harry Zhang 636e982ecd Implement checking in predicates 2016-02-25 21:25:36 +08:00
derekwaynecarr 4858b484da Fix flake in LimitRange e2e 2016-02-23 16:03:31 -05:00
k8s-merge-robot 7f1b699880 Merge pull request #21071 from soltysh/server_close 
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 2016-02-23 06:34:27 -08:00
Jan Safranek a304e3478d Hot-fix admission of volumes that are being provisioned. 
This is a first-aid bandage to let admission controller ignore persistent
volumes that are being provisioned right now and thus may not exist in
external cloud infrastructure yet.
 2016-02-23 09:46:40 +01:00
harry b90550de25 Implement check for priority 2016-02-23 11:59:32 +08:00
Eric Chiang 3116346161 *: add webhook implementation of authorizer.Authorizer plugin 2016-02-22 11:39:07 -08:00
k8s-merge-robot 9b395b558e Merge pull request #15476 from burmanm/hawkular_save 
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 2016-02-20 19:09:18 -08:00
k8s-merge-robot 807344da0b Merge pull request #21235 from davidopp/affinity-docs 
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 2016-02-20 11:15:02 -08:00
k8s-merge-robot 3639e43df2 Merge pull request #21016 from hongchaodeng/cache 
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 2016-02-20 02:47:53 -08:00
k8s-merge-robot 94ad715f90 Merge pull request #21470 from deads2k/fix-limit-ranger 
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 2016-02-19 12:08:06 -08:00
deads2k 24d5329130 fix limitranger to handle latent caches without live lookups every time 2016-02-19 13:47:43 -05:00
k8s-merge-robot 057b8352ec Merge pull request #21182 from vishh/repoTagsRename 
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 2016-02-19 08:56:09 -08:00
k8s-merge-robot eb45154996 Merge pull request #21348 from caesarxuchao/generate-fake-for-1-2 
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 2016-02-18 23:02:05 -08:00
David Oppenheimer 053f1c6008 Update user guide and scheduler documentation to describe node affinity. 
Register image priority locality function, which the original PR that introduced
it forgot to do. Change zone and region labels to beta.
 2016-02-18 17:09:41 -08:00
Chao Xu ad46715f51 generate fake client for release_1_2 2016-02-17 16:10:02 -08:00
laushinka 7ef585be22 Spelling fixes inspired by github.com/client9/misspell 2016-02-18 06:58:05 +07:00
Vishnu kannan 2623fdde17 Improve the naming of fields in ContainerImage struct used in NodeStatus. 
Signed-off-by: Vishnu kannan <vishnuk@google.com>
 2016-02-16 15:45:22 -08:00
Hongchao Deng 5c3d303ba9 scheduler cache: API and implementation 2016-02-16 08:10:20 -08:00
k8s-merge-robot 8a815b919d Merge pull request #21074 from mqliang/scheduler-ReplicaSet 
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 2016-02-16 01:48:33 -08:00
mqliang 0aab44a00d add ReplicaSet support in scheduler 2016-02-16 14:34:46 +08:00
k8s-merge-robot f366baeaeb Merge pull request #21128 from yifan-gu/fix_oidc_tailing_slash_issuer 
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 2016-02-15 17:46:49 -08:00
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
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
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
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
Filip Grzadkowski 13480c171d Revert "Yet another try to migrate to the new Heapster" 2016-01-29 15:03:49 +01:00
Piotr Szczesniak 0c5cc1bde1 Revert "Merge pull request #20215 from kubernetes/revert-20156-bump-influxdb" 
This reverts commit 06996d5af9, reversing
changes made to b2f6e7d08f.
 2016-01-29 09:19:03 +01:00
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 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
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
harry 98222b4d8b Replace to tag 
Use a testing pkg to replace testing util codes
 2016-01-15 15:07:21 +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
harry 080cb60dab Fix duplicated rate limit in scheduler 
Remove BindingRateLimiterSaturation metrics

Update generated doc
 2016-01-13 20:51:55 +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
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
Xiang Li 7f4f754106 scheduler: calculate priority in parallel. 
To improve the throughput of current scheduler, we can do
a simple optimization by calcluating priorities in parallel.

This doubles the throughput of density test, which has the default
config with 3 priority funcs (the spreading one does not actually
consume any computation time). It matches the expectation.
 2015-12-18 19:13:54 -08:00
Abhishek Shah 6f63875165 Reverting 18442 2015-12-17 16:57:29 -08:00
deads2k 9fda7f1812 update StatusDetails to handle Groups 2015-12-17 09:14:12 -05:00
k8s-merge-robot 5c4479f542 Merge pull request #18442 from deads2k/gv-restmapper-10 
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 2015-12-17 06:06:43 -08:00
combk8s f697732a5d move parse or die logic to selector.go 2015-12-17 19:59:46 +08:00
Brendan Burns 0ee0e16bcd Don't recreate the same map 3 times 2015-12-16 20:39:28 -08:00
k8s-merge-robot ae9c61b943 Merge pull request #17915 from justinsb/multizone_spread_rcs 
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 2015-12-16 19:04:07 -08:00
deads2k 41b78ad2b6 find partial resource matches 2015-12-16 10:19:31 -05:00
k8s-merge-robot e309583ff1 Merge pull request #18473 from smarterclayton/change_runtime_object 
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 2015-12-16 04:24:22 -08:00
k8s-merge-robot f20cad179f Merge pull request #18478 from yifan-gu/bump_go_oidc 
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 2015-12-15 20:46:19 -08:00
Clayton Coleman 8f203a28f1 Change runtime.Object signature 2015-12-15 13:36:25 -05:00
deads2k 6e33403abf update CodecFor for GroupVersion 2015-12-15 10:56:00 -05:00
Yifan Gu 207fb721b9 Godeps: bump go-oidc to fix the race in tests. 2015-12-14 13:32:16 -08:00
Wojciech Tyczynski 960808bf08 Switch to versioned ListOptions in client. 2015-12-14 14:26:09 +01:00
Justin Santa Barbara cd433c974f Zone-scheduler: Fixes per code-review 2015-12-13 20:34:01 -05:00
Justin Santa Barbara 6aa16c744b When scheduling, spread between zones if labeled 
We already spread across nodes; we modify this spreading preference to
spread across zones when nodes are labeled with zone information.
 2015-12-13 20:34:01 -05:00
Xiang Li d8c6e6dc4e scheduler: clean up PodFitsResources 2015-12-09 13:24:54 -08:00
Xiang Li d2dfb4906f scheduler: clean up NoDiskConflict code in predicates.go 2015-12-09 11:19:57 -08:00
Wojciech Tyczynski a915b8b29a Merge pull request #18080 from wojtek-t/list_options_in_listwatch 
Pass ListOptions to List in ListWatch.
 2015-12-09 14:27:51 +01:00
deads2k 3f045cf168 udpate admission for API groups 2015-12-07 08:55:01 -05:00
Wojciech Tyczynski b0fcb5adef Pass ListOptions to List in ListWatch. 2015-12-07 11:53:53 +01:00
k8s-merge-robot 3180b00f6c Merge pull request #17673 from hongchaodeng/metrics 
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 2015-12-05 05:30:08 -08:00
deads2k 7ae4d4f424 allow enforcing SA mountable secrets per SA 2015-12-03 13:53:01 -05:00
Hongchao Deng c4fdb7a2d0 Scheduler metrics: binding rate limiter saturation 2015-12-03 10:43:37 -08:00
Hongchao Deng ba80892cec Rate limiter: Add Saturation() method 2015-12-03 08:39:35 -08:00
Wojciech Tyczynski 6dcb689d4e Simplify List() signature in clients. 2015-12-03 09:54:07 +01:00
k8s-merge-robot 8a8639d7af Merge pull request #17863 from wojtek-t/only_list_options_in_watch 
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 2015-12-02 06:28:28 -08:00
Wojciech Tyczynski 8343c8ce6c Pass ListOptions to List() methods. 2015-12-01 15:00:36 +01:00
Wojciech Tyczynski d2dfc912e6 Simplify Watch() signature in clients. 2015-12-01 14:19:26 +01:00
jiangyaoguo f4c5d00b0c Implement a cachedNodeInfo in predicates 2015-11-27 21:49:14 +08:00
k8s-merge-robot 4eb010b1f7 Merge pull request #17694 from hongchaodeng/ratelimit 
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 2015-11-26 13:12:26 -08:00
k8s-merge-robot 851ed7a9f2 Merge pull request #17335 from deads2k/gv-restmapper-api 
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 2015-11-25 12:53:54 -08:00
k8s-merge-robot 3ffc680be6 Merge pull request #13580 from ravigadde/sched-ext 
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 2015-11-25 12:26:16 -08:00
deads2k 8679925847 update RESTMapping API to be properly typed 2015-11-25 14:02:37 -05:00
deads2k 5c4fb5bcbe make RESTMapper.KindFor 2015-11-25 14:02:37 -05:00
deads2k ed95a6d77f update scheme to use GroupVersion 2015-11-25 12:15:48 -05:00
k8s-merge-robot 3bd23b185b Merge pull request #17730 from wojtek-t/use_unversioned_list_options_in_client 
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 2015-11-25 09:10:19 -08:00
Ravi Gadde cadc24e9fd Scheduler extension 2015-11-25 08:19:27 -08:00
Wojciech Tyczynski a968f98dc2 Expose information about scheduling latency in scalability tests. 2015-11-25 08:31:46 +01:00
k8s-merge-robot a26a1ae5d5 Merge pull request #17438 from spiffxp/sched-v-levels 
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 2015-11-24 20:42:18 -08:00
k8s-merge-robot d42030170b Merge pull request #15999 from aveshagarwal/master-issue-15624 
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 2015-11-24 17:07:10 -08:00
Wojciech Tyczynski b6ef62af24 Use unversioned.ListOptions in clients. 2015-11-24 16:52:09 +01:00
Avesh Agarwal 3d5207fd73 This commit adds type information to events. 
This addresses issue #15624.
 2015-11-24 09:59:54 -05:00
Hongchao Deng 13d152a873 RateLimiter: change CanAccept() to TryAccept() 2015-11-23 16:42:53 -08:00
deads2k a87d927588 update client.Config to use GroupVersion 2015-11-21 08:29:26 -05:00
k8s-merge-robot 04ca4a9690 Merge pull request #16941 from derekwaynecarr/fix_16733 
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 2015-11-19 12:12:34 -08:00
Aaron Crickenberger fad1968023 Adjust V level for scheduler messages 
The "Combined requested resources" message becomes excessive as
the cluster fills up, drop it down to V(2)

Put an explicit V(2) on the only other scheduler Infof call that didn't
have V specified already.
 2015-11-19 15:12:13 -05:00
David Oppenheimer a45c98299a Revert "Avoid full sort when selecting host with highest priority." 
This reverts commit c64048d73e.

Address #17332.
 2015-11-16 15:16:00 -08:00
k8s-merge-robot f8db8f12fd Merge pull request #16647 from abursavich/tophost 
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 2015-11-16 08:36:32 -08:00
k8s-merge-robot 53c0f5c0db Merge pull request #17061 from derekwaynecarr/quota_dirty_error 
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 2015-11-12 13:29:41 -08:00
k8s-merge-robot 986dd3ea49 Merge pull request #15956 from rootfs/no-disk-conflict 
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 2015-11-12 01:27:39 -08:00
derekwaynecarr 9ce6ef87ac Unnecessary updates to ResourceQuota when doing UPDATE to non-pod resources 2015-11-10 12:01:08 -05:00
derekwaynecarr bd17fa002c Improve quota error messages 2015-11-06 15:14:33 -05:00
Kris 0a4ee958c7 Use http's basic auth instead of manual encoding 2015-11-06 10:19:01 -08:00
Huamin Chen bcbdd44267 rbd NoDiskConflict predicate: review feedback 
Signed-off-by: Huamin Chen <hchen@redhat.com>
 2015-11-02 10:18:39 -05:00
Andrew M Bursavich c64048d73e Avoid full sort when selecting host with highest priority. 2015-10-31 22:33:02 -07:00
Madhusudan.C.S ce257b5a0e Use node out of disk condition in the scheduler while scheduling pods. 
Set the out of disk node condition to unknown in the node controller if
the kubelet does not report its node condition in a long time. Update
node controller unit tests.

Implement a node condition predicate function that checks if a given
node satisfies the conditions defined by the predicate and if it
does, use that node for scheduling pods. The predicate function takes
both NodeReady and NodeOutOfDisk into consideration to determine if a
node is fit for scheduling pods.

The predicate is then passed to the node lister in the scheduler factory
so that the node lister can run the predicate function on the nodes when
schedling pods thereby omitting nodes that does not satisfy the
predicate.

Also update listers test.
 2015-10-28 14:29:46 -07:00
Wojciech Tyczynski d47e21f19f Reuse TCP connections in Reflector between resync periods. 2015-10-26 19:35:25 +01:00
Wojciech Tyczynski f4d75e0a0a Support timeout in watch requests 2015-10-24 13:12:49 +02:00
k8s-merge-robot e1559e9fb5 Merge pull request #15352 from pmorie/fsgroup 
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 2015-10-24 01:55:45 -07:00
Filip Grzadkowski 5f7fea2f35 Merge pull request #15974 from gambol99/rj/groups_fields_quoted 
single column groups option in tokenfile
 2015-10-23 14:06:25 +02:00
Paul Morie 3cd12f5e05 FSGroup implementation 2015-10-22 16:40:59 -04:00
Huamin Chen 1ec9829ddf replace variable manifest to podSpec to make names unconfusing; update NoDiskConflicts comments 
Signed-off-by: Huamin Chen <hchen@redhat.com>
 2015-10-22 15:39:40 -04:00