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42458 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
d92fdebd85 Merge pull request #89897 from giuseppe/test-e2e-node 
kubelet: fix e2e-node cgroups test on cgroup v2
 2020-04-20 15:54:12 -07:00
marosset
90367729a3 Adding/updating kubelet/kuberuntime tests 2020-04-20 22:25:05 +00:00
wojtekt
3758ab62d1 Avoid unnecessary GCE API calls for IP-alias calls 
This is to avoid unnecessary GCE API calls done by getInstanceByName
helper, which is iterating over all zones to find in which zone the
VM exists.
ProviderID already contains all the information - it's in the form:
gce://<VM URL> (VM URL contains project, zone, VM name).

ProviderID is propagated by Kubelet on node registration and in case
of bugs backfilled by node-controller.
 2020-04-20 20:47:11 +02:00
Kubernetes Prow Robot
18b5c4ddbb Merge pull request #90283 from gaurav1086/scheduler_cleanup_map_deletion 
[Scheduler] Improve complexity from O(logN) to O(1)
 2020-04-20 10:41:53 -07:00
wojtekt
0360e4d1a1 Promote Immutable Secrets/ConfigMaps feature to Beta 2020-04-20 18:04:43 +02:00
Kubernetes Prow Robot
5655350b2b Merge pull request #89999 from soltysh/fix_events2 
If firstTimestamp is not set use eventTime when printing event
 2020-04-20 08:45:40 -07:00
Antonio Ojea
e3df13439a fix service allocation concurrency issues 
The service allocator is used to allocate ip addresses for the
Service IP allocator and NodePorts for the Service NodePort
allocator. It uses a bitmap backed by etcd to store the allocation
and tries to allocate the resources directly from the local memory
instead from etcd, that can cause issues in environment with
high concurrency.

It may happen, in deployments with multiple apiservers, that the
resource allocation information is out of sync, this is more
sensible with NodePorts, per example:

1. apiserver A create a service with NodePort X
2. apiserver B deletes the service
3. apiserver A creates the service again

If the allocation data of apiserver A wasn't refreshed with the
deletion of apiserver B, apiserver A fails the allocation because
the data is out of sync. The Repair loops solve the problem later,
but there are some use cases that require to improve the concurrency
in the allocation logic.

We can try to not do the Allocation and Release operations locally,
and try instead to check if the local data is up to date with etcd,
and operate over the most recent version of the data.
 2020-04-20 09:50:00 +02:00
Antonio Ojea
cb87793d57 Add unit test to portallocator storage 
Add unit test for the portallocator storage based on
the ipallocator ones.

pkg/registry/core/service/ipallocator/storage/storage_test.go
 2020-04-20 09:49:59 +02:00
tanjunchen
21039d5bd3 pkg/kubelet/remote/remote_runtime.go:fix the incorrect klog comment 2020-04-20 09:55:40 +08:00
Gaurav Singh
31afb24244 [Scheduler] Map deletion complexity: log(n) => O(1) 2020-04-19 11:31:55 -04:00
Gaurav Singh
5ed70c66e8 [kubelet] nodestatus: remove slice nil check 2020-04-19 11:16:21 -04:00
Gaurav Singh
903b98d2bf [AWS] fix block test 2020-04-18 18:56:59 -04:00
Kubernetes Prow Robot
c70e3e93bd Merge pull request #89845 from yuga711/pvc-pv 
Added events for failures in PV/PVC processing.
 2020-04-18 02:51:35 -07:00
marosset
03479e4d12 kubelet - adding pod annotations to various image calls to get runtime-handler info to CRI 2020-04-17 23:57:09 +00:00
Jayasekhar Konduru
5a4f1be19d Added events for failures in PV/PVC processing: 
- PV has a dangling reference to a PVC
- PVC is trying to bind to a PV that already references a different PVC

Change-Id: Ic509d39808763149b02b4dd52347edb74a8803fd
 2020-04-16 22:11:02 -07:00
ZP-AlwaysWin
5796b7a32e Repair description 2020-04-17 09:36:38 +08:00
tanjunchen
6180d701cc /pkg/scheduler/framework/plugins/ : remove the repeat test example and add an test example 2020-04-17 09:24:45 +08:00
Kubernetes Prow Robot
d0f99fe39c Merge pull request #90212 from pancernik/pod-topology-spread-plugin-args 
Add PodTopologySpread plugin arg types to kube-scheduler.config.k8s.io
 2020-04-16 13:59:21 -07:00
Kubernetes Prow Robot
b4a088f1cf Merge pull request #88217 from gkarthiks/master 
fix: golint failures
 2020-04-16 08:38:46 -07:00
Rafal Wicha
b511fa8627 Add PodTopologySpread plugin arg types to kube-scheduler.config.k8s.io 2020-04-16 16:26:27 +01:00
Kubernetes Prow Robot
4f2f51602e Merge pull request #90081 from gaurav1086/linux_nil_ptr_check 
[LINUX] call T.Fatalf() for nil ptr
 2020-04-16 04:55:01 -07:00
Kubernetes Prow Robot
0a7675eddc Merge pull request #90173 from ialidzhikov/doc/supported-values 
Fix doc for leader-elect-resource-lock flag
 2020-04-15 22:29:02 -07:00
Kubernetes Prow Robot
3a0417cc4b Merge pull request #81185 from andrewsykim/service-controller-node-resync 
service controller: add node event handlers for faster LB backend sync
 2020-04-15 22:28:44 -07:00
Kubernetes Prow Robot
b35fdbc037 Merge pull request #89904 from alculquicondor/raw-extension-plugin-args 
Use RawExtension and Object for external and internal, respectively, scheduling plugin args
 2020-04-15 15:22:59 -07:00
Kubernetes Prow Robot
1df63e7dc7 Merge pull request #88510 from steveazz/steveazz/68026-rlimit 
Fix golint issues for `pkg/util/rlimit`
 2020-04-15 15:22:45 -07:00
Kubernetes Prow Robot
b86297c837 Merge pull request #89669 from yangkev/yangkev-make-tests-table-driven-patch 
allow running cronjob controller unit tests individually by name
 2020-04-15 13:14:58 -07:00
Kubernetes Prow Robot
ec79307b04 Merge pull request #90057 from ialidzhikov/fix/gcp-ccm 
Fix Node initialization for GCP cloud provider
 2020-04-15 11:36:24 -07:00
ialidzhikov
fa7dadba0f Fix doc for leader-elect-resource-lock flag 
Signed-off-by: ialidzhikov <i.alidjikov@gmail.com>
 2020-04-15 20:39:36 +03:00
Rodrigo Villablanca
1014d307a5 After run ./hack/update-bazel.sh 2020-04-15 09:24:54 -04:00
Kubernetes Prow Robot
28c442ee2f Merge pull request #90126 from smarterclayton/features_default 
Promote service exclusion and legacy node role to beta
 2020-04-15 01:12:03 -07:00
Kubernetes Prow Robot
d0183703cb Merge pull request #90059 from ahg-g/ahg-nodeinfo2 
Cleanup obsolete NodeInfo methods
 2020-04-14 17:32:04 -07:00
Kubernetes Prow Robot
344130a574 Merge pull request #89870 from gaurav1086/controller_nil_ptr_check 
[Controller]: cidr nil ptr dereference
 2020-04-14 14:02:17 -07:00
Kubernetes Prow Robot
303a6c7e34 Merge pull request #89996 from KobayashiD27/addTestCaseInSchedulerUtil 
Add test case in scheduler/util/non_zero_test.go
 2020-04-14 12:34:17 -07:00
Kubernetes Prow Robot
6c499314cd Merge pull request #88480 from savitharaghunathan/kubelet_flag_migration_1 
Kubelet flag migration - Part 1
 2020-04-14 12:33:39 -07:00
Steve Azzopardi
4936cd476b Fix golint issues for pkg/util/rlimit 
pkg/util/rlimit/rlimit_linux.go:25:1: exported function RlimitNumFiles should have comment or be unexported
pkg/util/rlimit/rlimit_linux.go:25:6: func name will be used as rlimit.RlimitNumFiles by other packages, and that stutters; consider calling this NumFiles
pkg/util/rlimit/rlimit_unsupported.go:25:1: exported function RlimitNumFiles should have comment or be unexported
pkg/util/rlimit/rlimit_unsupported.go:25:6: func name will be used as rlimit.RlimitNumFiles by other packages, and that stutters; consider calling this NumFiles

Ref: https://github.com/kubernetes/kubernetes/issues/68026
 2020-04-14 21:00:41 +02:00
Abdullah Gharaibeh
d6522e0e74 rename framework pkg with schedulerframework for all instances under pkg/kubelet 2020-04-14 14:24:07 -04:00
Kubernetes Prow Robot
105c0c6951 Merge pull request #88970 from mysunshine92/correct-NodeAllocatableRoot 
fix function NodeAllocatableRoot
 2020-04-14 11:04:13 -07:00
ialidzhikov
5c276a451d Fix Node initialization for GCP cloud provider 
Signed-off-by: ialidzhikov <i.alidjikov@gmail.com>
 2020-04-14 21:01:26 +03:00
Aldo Culquicondor
ce05382b58 Use RawExtension and Object for external and internal scheduling plugin args, respectively 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-04-14 13:44:42 -04:00
Kubernetes Prow Robot
864b4bcc1e Merge pull request #90023 from robscott/app-protocol-beta 
Graduating ServiceAppProtocol to beta
 2020-04-13 22:49:11 -07:00
Kubernetes Prow Robot
fca197c748 Merge pull request #90041 from tanjunchen/sche-remove-dependency-001 
Scheduler:remove direct dependency for pkg/api/testing
 2020-04-13 20:01:11 -07:00
Clayton Coleman
d70b31e282 Remove the legacy load balancer exclusion annotation 
alpha.service-controller.kubernetes.io/exclude-balancer is now
removed, deployers should use
node.kubernetes.io/exclude-from-external-load-balancers.
 2020-04-13 21:01:11 -04:00
Clayton Coleman
2369ef090e Promote service exclusion and legacy node role to beta 
We did not promote these to beta in 1.18 but will do so in 1.19.
As per the KEP we do not set disable LegacyNodeRoleBehavior to false
until 1.20.
 2020-04-13 21:00:57 -04:00
Kubernetes Prow Robot
342d328064 Merge pull request #89934 from tedyu/unregister-plugin 
Simplify the unregistration of csiplugin
 2020-04-13 16:21:11 -07:00
Ted Yu
1001be85ad Simplify unregistration of csiplugin 
Signed-off-by: Ted Yu <yuzhihong@gmail.com>
 2020-04-13 15:04:52 -07:00
vincent178
745b742de5 move runonce from flag to config 2020-04-14 06:00:43 +08:00
Keerthan Reddy,Mala
9b9cf33771 fake remote runtime should call correct method on remove pod sandbox 2020-04-13 14:36:35 -07:00
Keerthan Reddy,Mala
70e2559aca use runtime sandbox status instead of calling cri 2020-04-13 14:36:34 -07:00
Keerthan Reddy,Mala
c24349e9f2 update the build file for bazel 2020-04-13 14:36:34 -07:00
Keerthan Reddy,Mala
1e42737e58 add unit tests 2020-04-13 14:36:34 -07:00