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90bfd38b83
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52 Commits

Author SHA1 Message Date
JUN YANG
90bfd38b83 Structured Logging migration: modify node and pod part logs of kubelet. 
Signed-off-by: JunYang <yang.jun22@zte.com.cn>
 2021-03-13 12:31:09 +08:00
Qi Wang
e84af0ac13 Migrate pkg/kubelet/nodestatus to structured logging 
Migrate pkg/kubelet/nodestatus to structured logging

Signed-off-by: Qi Wang <qiwan@redhat.com>
 2021-02-12 13:15:45 -05:00
Seth Jennings
ee60ee26e0 kubelet: remove periodic messages from log-level 2 2020-11-30 11:34:00 -06:00
David Porter
16f71c6d47 Implement shutdown manager in kubelet 
Implements KEP 2000, Graceful Node Shutdown:
https://github.com/kubernetes/enhancements/tree/master/keps/sig-node/2000-graceful-node-shutdown

* Add new FeatureGate `GracefulNodeShutdown` to control
enabling/disabling the feature
* Add two new KubeletConfiguration options
  * `ShutdownGracePeriod` and `ShutdownGracePeriodCriticalPods`
* Add new package, `nodeshutdown` that implements the Node shutdown
manager
  * The node shutdown manager uses the systemd inhibit package, to
  create an system inhibitor, monitor for node shutdown events, and
  gracefully terminate pods upon a node shutdown.
 2020-11-12 21:47:55 +00:00
Dan Winship
75242fce7a kubelet: allow specifying dual-stack node IPs on bare metal 
Discussion is ongoing about how to best handle dual-stack with clouds
and autodetected IPs, but there is at least agreement that people on
bare metal ought to be able to specify two explicit IPs on dual-stack
hosts, so allow that.
 2020-10-07 17:25:54 -04:00
Kubernetes Prow Robot
cdbd07f64e
Merge pull request #90282 from gaurav1086/kubelet_nodestatus_remove_check 
[kubelet] nodestatus: remove map nil check
 2020-05-21 22:42:38 -07:00
Davanum Srinivas
442a69c3bd
switch over k/k to use klog v2 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2020-05-16 07:54:27 -04:00
Gaurav Singh
5ed70c66e8 [kubelet] nodestatus: remove slice nil check 2020-04-19 11:16:21 -04:00
Andrew Sy Kim
e2bc3a755f
move well-known kubelet cloud provider annotations to k8s.io/cloud-provider (#88631) 
* move well-known kubelet cloud provider annotations to k8s.io/cloud-provider

Signed-off-by: andrewsykim <kim.andrewsy@gmail.com>

* cloud provider: rename AnnotationProvidedIPAddr to AnnotationAlphaProvidedIPAddr to indicate alpha status

Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2020-03-31 23:01:27 -07:00
Haowei Cai
462b75388f let image cache do sort on write instead of on read to avoid data 
race and improve efficienty
 2020-03-10 15:33:34 -07:00
Dan Winship
ce68edf700 Allow "kubelet --node-ip ::" to mean prefer IPv6 2020-01-07 07:53:21 -05:00
Kubernetes Prow Robot
0599ca2bcf
Merge pull request #81594 from jfbai/remove-duplicated-log 
Remove duplicated log.
 2019-10-11 19:38:38 -07:00
Han Kang
866ea74326 remove pkg/version and some of redundant copies of it 
Change-Id: Ia58367c1b1274bfb49c8a4784051463abaf795de
 2019-09-16 16:24:35 -07:00
Jianfei Bai
aa173c834f Remove duplicated log. 2019-08-23 10:09:24 +08:00
Kubernetes Prow Robot
a3488b4cee
Merge pull request #81206 from tallclair/staticcheck-kubelet-push 
Cleanup Kubelet static analysis issues
 2019-08-22 15:09:43 -07:00
Kubernetes Prow Robot
6b47754740
Merge pull request #81627 from tallclair/copy 
Delete duplicate resource.Quantity.Copy()
 2019-08-22 11:13:13 -07:00
Kubernetes Prow Robot
ebf15029da
Merge pull request #80003 from wongma7/cloudprovider-authoritative-hostname 
Fix cloud reported hostname being overridden if nodeIP set
 2019-08-21 20:50:32 -07:00
Matthew Wong
fc28045220 Fix cloud reported hostname being overridden if nodeIP set 2019-08-21 19:07:12 -07:00
Tim Allclair
8a495cb5e4 Clean up error messages (ST1005) 2019-08-21 10:40:21 -07:00
Tim Allclair
49f50484b8 Delete duplicate resource.Quantity.Copy() 2019-08-19 17:23:14 -07:00
Kubernetes Prow Robot
e8559f7565
Merge pull request #75229 from andrewsykim/kubelet-node-address-external 
kubelet: lookup node address for external provider if none is set
 2019-08-01 08:16:16 -07:00
Pingan2017
e94d7b3802 clean up redundant conditiontype OutOfDisk 2019-07-03 14:34:52 +08:00
Andrew Sy Kim
0d8861114d kubelet: lookup node address for external provider if none is set 
Signed-off-by: Andrew Sy Kim <kiman@vmware.com>
 2019-05-17 11:06:38 -04:00
David Zhu
34d9ee5b9b Add CSINode initialization for CSIMigration on node startup before pod ready 2019-03-07 14:47:38 -08:00
Kubernetes Prow Robot
cb09d4d317
Merge pull request #72507 from dixudx/remove_stale_OutOfDisk 
remove stale OutOfDisk condition from kubelet side
 2019-01-18 19:14:04 -08:00
Kubernetes Prow Robot
56e88f5b47
Merge pull request #70805 from danwinship/cloud-node-ip 
Fix a CloudProvider-vs-nodeIP edge case
 2019-01-16 09:04:54 -08:00
Kubernetes Prow Robot
68909b5683
Merge pull request #70784 from gaorong/typo-fix 
fix some typos
 2019-01-10 17:08:43 -08:00
Kubernetes Prow Robot
a1e46a9d43
Merge pull request #71560 from appvia/hostname-change-noop 
Don't log a warning to override hostname if there's no change.
 2019-01-08 13:41:42 -08:00
gaorong
545aca3d18 fix some typos 2019-01-08 12:46:05 +08:00
Di Xu
e1a854b839 remove stale OutOfDisk condition from kubelet side 2019-01-06 21:37:52 +08:00
k8s-ci-robot
af6bf1e436
Merge pull request #70645 from changyaowei/node_ephemeral-storage 
Fix bug: when kubelet restart, the ephemeral-storage in node status upgrade to 0
 2018-11-29 21:44:53 -08:00
Kashif Saadat
8974b4f00b Don't log a warning to override hostname if there's no change. 2018-11-29 11:41:43 +00:00
Davanum Srinivas
954996e231
Move from glog to klog 
- Move from the old github.com/golang/glog to k8s.io/klog
- klog as explicit InitFlags() so we add them as necessary
- we update the other repositories that we vendor that made a similar
change from glog to klog
  * github.com/kubernetes/repo-infra
  * k8s.io/gengo/
  * k8s.io/kube-openapi/
  * github.com/google/cadvisor
- Entirely remove all references to glog
- Fix some tests by explicit InitFlags in their init() methods

Change-Id: I92db545ff36fcec83afe98f550c9e630098b3135
 2018-11-10 07:50:31 -05:00
Dan Winship
863c6ca241 Fix a CloudProvider-vs-nodeIP edge case 2018-11-08 10:34:00 -05:00
changyaowei
3f422d9784 if ephemeral-storage not exist in initialCapacity, don't upgrade ephemeral-storage in node status 2018-11-05 17:32:34 +08:00
Pingan2017
36997bae77 remove OutOfDisk condition in kubelet 2018-10-23 11:01:26 +08:00
Walter Fender
f3f46d5f5a Moving the cloudprovider interface to staging. 
Individual implementations are not yet being moved.
Fixed all dependencies which call the interface.
Fixed golint exceptions to reflect the move.
Added project info as per @dims and
https://github.com/kubernetes/kubernetes-template-project.
Added dims to the security contacts.
Fixed minor issues.
Added missing template files.
Copied ControllerClientBuilder interface to cp.
This allows us to break the only dependency on K8s/K8s.
Added TODO to ControllerClientBuilder.
Fixed GoDeps.
Factored in feedback from JustinSB.
 2018-10-04 14:41:20 -07:00
Jordan Liggitt
2857de73ce
Honor --hostname-override, report compatible hostname addresses with cloud provider 2018-08-28 11:21:01 -04:00
Michael Taufen
0170826542 port setVolumeLimits to Setter abstraction, add test 2018-07-16 09:09:48 -07:00
Michael Taufen
c5a5e21639 port setNodeStatusGoRuntime to Setter abstraction 2018-07-16 09:09:48 -07:00
Michael Taufen
8e217f7102 port setNodeStatusImages to Setter abstraction, add test 2018-07-16 09:09:47 -07:00
Michael Taufen
b7ec333f01 port setNodeStatusDaemonEndpoints to Setter abstraction 2018-07-16 09:09:47 -07:00
Michael Taufen
59bb21051e port setNodeStatusVersionInfo to Setter abstraction, add test 2018-07-16 09:09:47 -07:00
Michael Taufen
596fa89af0 port setNodeStatusMachineInfo to Setter abstraction, add test 2018-07-16 09:09:47 -07:00
Michael Taufen
2df7e1ad5c port setNodeVolumesInUseStatus to Setter abstraction, add test 2018-07-16 09:09:47 -07:00
Michael Taufen
3e03e0611e port setNodeReadyCondition to Setter abstraction, add test 2018-07-16 09:09:47 -07:00
Michael Taufen
e0b6ae219f port setNodePIDPressureCondition to Setter abstraction, add test 2018-07-16 09:09:47 -07:00
Michael Taufen
b26e4dfa7f port setNodeDiskPressureCondition to Setter abstraction, add test 2018-07-16 09:09:47 -07:00
Michael Taufen
f057c9a4ae port setNodeMemoryPressureCondition to Setter abstraction, add test 2018-07-16 09:09:47 -07:00
Michael Taufen
c33f321acd port setNodeOODCondition to Setter abstraction 2018-07-16 09:09:47 -07:00