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Author SHA1 Message Date
Kevin Klues
d551ab1e78 Add tests to check paramaters passed to GetPreferredAllocation() 
These tests uncovered some small bugs that will be fixed in a subsequent
set of commits.
 2020-07-07 06:35:57 +00:00
Kubernetes Prow Robot
3615291cb3
Merge pull request #92834 from ykakarap/kubectl_force_flag_serverside 
kubectl: cannot use --force with --server-side
 2020-07-06 20:37:58 -07:00
Dave Chen
028af0970f Cut off the cost to run filter plugins when no victim pods are found 
If no potential victims could be found, there is no need to evaluate the node
again, since its state didn't change.

It's safe to return and thus prevent scheduling from running the filter plugins
again.

NOTE:
A node that is filtered out by filter plugins could pass the filter plugins if
there is a change on that node, i.e. pods termination on that node.

Previously, this could be either caught by the normal `schedule` or `preempt` (pods
are terminated when the preemption logic tries to find the nodes and re-evaluate
the filter plugins.)

Actually, this shouldn't be taken care by the preemption, consider the routine
of `schedule` is always running when the interval is "zero", let `schedule`
take care of it will release `preempt` from something irrelevant with the `preemption`.

Due to above reason, couple of testcase as well as the logic of checking the existence
of victim pods are removed as it will never happen after the change.

Signed-off-by: Dave Chen <dave.chen@arm.com>
 2020-07-07 09:55:34 +08:00
Fei Xu
34826c82be Return err when create ContainerLogsDir failed 2020-07-07 09:36:35 +08:00
Kubernetes Prow Robot
5577214128
Merge pull request #92835 from ixdy/ixdy-owners 
Move ixdy to emeritus
 2020-07-06 14:39:57 -07:00
Anders Eknert
c595f983fa Move kube_flags_without_token creation 2020-07-06 21:55:23 +02:00
Rob Scott
fa59370e93
Adding new logging, event, and metric to better capture when mirroring addresses is skipped 2020-07-06 12:43:35 -07:00
Rob Scott
e701cb0205
Enabling the EndpointSliceMirroring controller, adding related config 2020-07-06 12:43:34 -07:00
Rob Scott
85d5a15841
Adding integration and e2e tests to cover EndpointSliceMirroring 2020-07-06 12:43:34 -07:00
Rob Scott
0695896caa
Updating apiserver Endpoints management to set skip-mirror label 
This will ensure that the self-referential kubernetes Endpoints
resources is not mirrored by the EndpointSliceMirroring controller.
 2020-07-06 12:43:33 -07:00
Rob Scott
8691466059
Adding EndpointSliceMirroring controller 
This will mirror custom Endpoints to EndpointSlices to ensure that
applications will not need to maintain both separately.
 2020-07-06 12:43:33 -07:00
Rob Scott
91bc902e20
Adding endpointslice.kubernetes.io/skip-mirror label 2020-07-06 12:43:32 -07:00
David Eads
542a007646 add helpers for managing conditions 2020-07-06 15:30:40 -04:00
Jordan Liggitt
9550f5080f Add audit annotation for requests to deprecated API endpoints 2020-07-06 15:10:13 -04:00
Abdullah Gharaibeh
c98dee4945 Return a FitError when PreFilter fails with unschedulable status 2020-07-06 15:02:07 -04:00
Chethan Venkatesh
3e19a33cea Fix typo in vsphere e2e tests 2020-07-06 11:39:26 -07:00
Jordan Liggitt
a17e297245 Add deprecated metric for requests to deprecated custom resource versions 2020-07-06 14:32:55 -04:00
Jordan Liggitt
f03290c390 Move feature gate check to crdInfo construction time 2020-07-06 14:29:18 -04:00
Jeff Grafton
089a1af421 Move ixdy to emeritus 2020-07-06 10:39:56 -07:00
Patrick Ohly
0efbbe8555 CSIStorageCapacity: check for sufficient storage in volume binder 
This uses the information provided by a CSI driver deployment for
checking whether a node has access to enough storage to create the
currently unbound volumes, if the CSI driver opts into that checking
with CSIDriver.Spec.VolumeCapacity != false.

This resolves a TODO from commit 95b530366a.
 2020-07-06 19:20:10 +02:00
Yuvaraj Kakaraparthi
f93ad0204e kubectl: cannot use --force with --server-side 2020-07-06 10:07:26 -07:00
Kubernetes Prow Robot
a26e5881d8
Merge pull request #92786 from answer1991/feature/enhance-bootstrap-certificate 
make Kubelet bootstrap certificate signal aware
 2020-07-06 09:52:52 -07:00
Sri Saran Balaji Vellore Rajakumar
05240c9218 Add support for disabling /logs endpoint in kubelet 2020-07-06 07:52:30 -07:00
Jordan Liggitt
ddfe137254 Generated files 2020-07-06 10:42:27 -04:00
Jordan Liggitt
e95ea4a407 Make use of go1.14 stdlib types optional 2020-07-06 10:38:39 -04:00
Jordan Liggitt
ae43f87954 Move go.mod back to go1.13 2020-07-06 10:38:39 -04:00
chenjun.cj
db71941775 make Kubelet bootstrap certificate signal aware 2020-07-06 22:30:27 +08:00
Sascha Grunert
c3ba2d8b8b
Add seccomp GA version skew for pods 
This adds a new conversion function to the pod strategy to handle the
seccomp version skew strategy:

https://github.com/kubernetes/enhancements/blob/master/keps/sig-node/20190717-seccomp-ga.mdversion-skew-strategy

Signed-off-by: Sascha Grunert <sgrunert@suse.com>
 2020-07-06 16:06:24 +02:00
Kubernetes Prow Robot
205d5c5829
Merge pull request #91381 from pjbgf/seccomp-ga-kubelet-changes 
seccomp GA - Add new seccomp fields and update kubelet to use them
 2020-07-06 07:02:52 -07:00
marload
b602ddf901 Refactoring: Change Inf Loop Condition (1 -> True) 2020-07-06 21:15:03 +09:00
Paulo Gomes
8976e3620f
Add seccomp enforcement and validation based on new GA fields 
Adds seccomp validation.

This ensures that field and annotation values must match when present.

Co-authored-by: Sascha Grunert <sgrunert@suse.com>
 2020-07-06 09:13:25 +01:00
Wei Huang
07583bf95b
Bypass PreFilter in ServiceAfffinity if AffinityLabels arg is not present 2020-07-05 23:37:04 -07:00
Kubernetes Prow Robot
865cbf0bdf
Merge pull request #91517 from gaurav1086/Remove_unnecessary_Sprintfs 
cleanup: Remove_unnecessary_Sprintfs
 2020-07-05 05:26:49 -07:00
Kubernetes Prow Robot
b9da08a33e
Merge pull request #92793 from feiskyer/fix-node-name 
Fix throttling issues when Azure VM computer name prefix is different from VMSS name
 2020-07-04 20:44:49 -07:00
Chethan Venkatesh
5849f1681c Fix vsphere util method - disksAreAttached 2020-07-04 19:33:36 -07:00
Divyen Patel
950ed79e41 fixed e2e test vsphere_volume_datastore.go 2020-07-04 16:56:27 -07:00
Kubernetes Prow Robot
9e70d6f805
Merge pull request #91738 from jsafrane/fix-iscsi-metadata 
iscsi: don't write json medata file when the volume is already mounted.
 2020-07-04 16:06:48 -07:00
Kubernetes Prow Robot
2da917d370
Merge pull request #77979 from s-urbaniak/remove-trailing-one 
kube-aggregator/openapi/controller: remove trailing 1 in failure ratelimiter
 2020-07-04 04:56:48 -07:00
Pengfei Ni
e1bbcd8f06 Fix throttling issues when Azure VM computer name prefix is different from VMSS name 2020-07-04 19:19:30 +08:00
Kubernetes Prow Robot
393f9e94e4
Merge pull request #92417 from wawa0210/ipam-staticcheck 
Ipam staticcheck
 2020-07-04 00:30:48 -07:00
Kubernetes Prow Robot
86096addb1
Merge pull request #92689 from chendave/fix_testcase 
Fix the nits found in the testcases of `PodTopologySpread`
 2020-07-03 20:31:26 -07:00
Kubernetes Prow Robot
efb56da4a5
Merge pull request #92665 from klueska/upstream-add-get-preferred-allocation-api 
Add GetPreferredAllocation() call to the v1beta1 device plugin API
 2020-07-03 20:31:16 -07:00
Kubernetes Prow Robot
d3aafb231b
Merge pull request #92609 from andrewsykim/ipvs-binded-addr 
proxier/ipvs: check already binded addresses in the IPVS dummy interface
 2020-07-03 20:31:02 -07:00
Kubernetes Prow Robot
6eca9f653b
Merge pull request #92435 from rosti/kubeadm-cc-test-refactor 
kubeadm: refactor and cleanup component config tests
 2020-07-03 20:30:48 -07:00
Kubernetes Prow Robot
faff3c5378
Merge pull request #91527 from danwinship/ipfamily-api-docs 
api: update Service.Spec.IPFamily docs
 2020-07-03 16:36:47 -07:00
Patrick Ohly
9a66e8e1b5 CSIStorageCapacity: 'make update' 2020-07-03 21:54:14 +02:00
Patrick Ohly
1089954fa6 CSIStorageCapacity: CSIDriver.Spec.StorageCapacity field 
This is needed to inform the Kubernetes pod scheduler whether it has
to check CSIStorageCapacity objects for available capacity.
 2020-07-03 21:54:14 +02:00
Patrick Ohly
22aeb81e84 CSIStorageCapacity: CSIStorageCapacity API 
This adds the CSIStorageCapacity API change for
https://github.com/kubernetes/enhancements/tree/master/keps/sig-storage/1472-storage-capacity-tracking
 2020-07-03 21:54:14 +02:00
Kubernetes Prow Robot
8ec5747fe5
Merge pull request #91501 from tahsinrahman/add-apiserver-logging-flag 
Add `--logging-format` flag for kube-apiserver
 2020-07-03 12:24:47 -07:00
Rostislav M. Georgiev
d023f3d25d kubeadm: Cleanup and refactor the LoadJoinConfigurationFromFile test 
Back in the v1alpha2 days the fuzzer test needed to be disabled. To ensure that
there were no config breaks and everything worked correctly extensive replacement
tests were put in place that functioned as unit tests for the kubeadm config utils
as well.

The fuzzer test has been reenabled for a long time now and there's no need for
these replacements. Hence, over time most of these were disabled, deleted and
refactored. The last remnants are part of the LoadJoinConfigurationFromFile test.

The test data for those old tests remains largely unused today, but it still receives
updates as it contains kubelet's and kube-proxy's component configs. Updates to these
configs are usually done because the maintainers of those need to add a new field.

Hence, to cleanup old code and reduce maintenance burden, the last test that depends
on this test data is finally refactored and cleaned up to represent a simple unit test
of `LoadJoinConfigurationFromFile`.

Signed-off-by: Rostislav M. Georgiev <rostislavg@vmware.com>
 2020-07-03 20:00:49 +03:00