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77 Commits (65b2f71ee7faa0f85aea4a02713380a7bb8334d4)

Author SHA1 Message Date
Kubernetes Submit Queue b8c9ee8abb Merge pull request #46456 from jingxu97/May/allocatable 
Automatic merge from submit-queue

Add local storage (scratch space) allocatable support

This PR adds the support for allocatable local storage (scratch space).
This feature is only for root file system which is shared by kubernetes
componenets, users' containers and/or images. User could use
--kube-reserved flag to reserve the storage for kube system components.
If the allocatable storage for user's pods is used up, some pods will be
evicted to free the storage resource.

This feature is part of local storage capacity isolation and described in the proposal https://github.com/kubernetes/community/pull/306

**Release note**:

```release-note
This feature exposes local storage capacity for the primary partitions, and supports & enforces storage reservation in Node Allocatable 
```
 2017-06-03 00:24:29 -07:00
Jing Xu dd67e96c01 Add local storage (scratch space) allocatable support 
This PR adds the support for allocatable local storage (scratch space).
This feature is only for root file system which is shared by kubernetes
componenets, users' containers and/or images. User could use
--kube-reserved flag to reserve the storage for kube system components.
If the allocatable storage for user's pods is used up, some pods will be
evicted to free the storage resource.
 2017-06-01 15:57:50 -07:00
deads2k 954eb3ceb9 move labels to components which own the APIs 2017-05-31 10:32:06 -04:00
Derek Carr 8aaaca0f69 kubelet was sending negative allocatable values 2017-05-26 13:01:24 -04:00
Hemant Kumar 951a36aac7 Add Keepterminatedpodvolumes as a annotation on node 
and lets make sure that controller respects it
and doesn't detaches mounted volumes.
 2017-05-11 22:31:14 -04:00
wlan0 45d2bc06b7 cloud initialize node in external cloud controller 2017-05-05 16:51:45 -07:00
NickrenREN 7d00e5cfb6 remove deprecated NodeLegacyHostIP 2017-04-24 11:01:25 +08:00
Chao Xu d4850b6c2b move pkg/api/v1/helpers.go to subpackage 2017-04-14 14:25:11 -07:00
Kubernetes Submit Queue b0a05b4597 Merge pull request #42474 from k82cn/rm_empty_line_kl 
Automatic merge from submit-queue

Removed un-necessary empty line.
 2017-04-14 07:23:11 -07:00
Piotr Szczesniak 9bd05bdee4 Setup fluentd-ds-ready label in startup script not in kubelet 2017-03-16 13:18:31 +01:00
Connor Doyle 364dbc0ca5 Revert "Revert "Pods pending due to insufficient OIR should get scheduled once sufficient OIR becomes available."" 
- This reverts commit 60758f3fff.
- Disabled opaque integer resource end-to-end tests.
 2017-03-06 17:48:09 -08:00
Dawn Chen 60758f3fff Revert "Pods pending due to insufficient OIR should get scheduled once sufficient OIR becomes available." 2017-03-06 14:27:17 -08:00
Connor Doyle 8a42189690 Fix unbounded growth of cached OIRs in sched cache 
- Added schedulercache.Resource.SetOpaque helper.
- Amend kubelet allocatable sync so that when OIRs are removed from capacity
  they are also removed from allocatable.
- Fixes #41861.
 2017-03-04 09:26:22 -08:00
Klaus Ma 41c4426a30 Removed un-necessary empty line. 2017-03-03 19:43:48 +08:00
Vishnu kannan 3b0a408e3b improve gpu integration 
Signed-off-by: Vishnu kannan <vishnuk@google.com>
 2017-02-28 11:27:53 -08:00
Hui-Zhi 57c77ffbdd Add support for multiple nvidia gpus 2017-02-28 11:24:48 -08:00
Vishnu Kannan cc5f5474d5 add support for node allocatable phase 2 to kubelet 
Signed-off-by: Vishnu Kannan <vishnuk@google.com>
 2017-02-27 21:24:44 -08:00
Avesh Agarwal 9b640838a5 Change taint/toleration annotations to api fields. 2017-02-22 09:27:42 -05:00
Klaus Ma cc26fe6ee9 Removed unnecessarly empty line. 2017-02-06 11:10:34 +08:00
Dr. Stefan Schimanski bc6fdd925d pkg/api/resource: move to apimachinery 2017-01-29 21:41:44 +01:00
Wojciech Tyczynski 2d0fe16463 Minor cleanup in getting from apiserver cache in kubelet 2017-01-27 15:36:37 +01:00
Mike Bryant a507777de8 Change logging function to formatting version 2017-01-20 11:24:05 +00:00
Jordan Liggitt e49554501f
Use versioned Taint/Toleration/AllowPods objects when marshalling 2017-01-18 12:52:14 -05:00
Clayton Coleman 9a2a50cda7
refactor: use metav1.ObjectMeta in other types 2017-01-17 16:17:19 -05:00
deads2k 77b4d55982 mechanical 2017-01-16 09:35:12 -05:00
Kubernetes Submit Queue e73e749459 Merge pull request #39679 from errows/fix_sucessfully_typos 
Automatic merge from submit-queue (batch tested with PRs 39417, 39679)

Fix 2 `sucessfully` typos

**What this PR does / why we need it**: Only fixes two typos in comments/logging

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
```
 2017-01-14 19:51:09 -08:00
deads2k 6a4d5cd7cc start the apimachinery repo 2017-01-11 09:09:48 -05:00
Marc-Antoine Ross c01c7023a0 Fix 2 `sucessfully` typos 2017-01-10 10:37:45 -05:00
NickrenREN fd336cde07 drop SetNodeStatus() function and fix some function notes words 
drop SetNodeStatus() Since it is never called now. klet.defaultNodeStatusFuncs() is set to klet.setNodeStatusFuncs now and setNodeStatus() function is called by other functions.
 2017-01-03 11:26:50 +08:00
Kubernetes Submit Queue 87444522d0 Merge pull request #32088 from piosz/fluentd-daemon-set 
Automatic merge from submit-queue

Migrated fluentd addon to daemon set

fix #23224
supersedes #23306 

``` release-note
Migrated fluentd addon to daemon set
```
 2016-12-15 23:04:40 -08:00
Piotr Szczesniak c00e57789d Added upgrade story from manifest pod to ds 2016-12-15 13:48:32 +01:00
Wojciech Tyczynski 6e336bfab6 Use Get from cache in apiserver in kubelet 2016-12-13 17:14:56 +01:00
Seth Jennings a40b15d8bd error in setNodeStatus func should not abort node status update 2016-12-12 09:29:24 -06:00
Kubernetes Submit Queue 43233caaf0 Merge pull request #37871 from Random-Liu/use-patch-in-kubelet 
Automatic merge from submit-queue (batch tested with PRs 36692, 37871)

Use PatchStatus to update node status in kubelet.

Fixes https://github.com/kubernetes/kubernetes/issues/37771.

This PR changes kubelet to update node status with `PatchStatus`.

@caesarxuchao @ymqytw told me that there is a limitation of current `CreateTwoWayMergePatch`, it doesn't support primitive type slice which uses strategic merge.
* I checked the node status, the only primitive type slices in NodeStatus are as follows, they are not using strategic merge:
  * [`ContainerImage.Names`](https://github.com/kubernetes/kubernetes/blob/master/pkg/api/v1/types.go#L2963)
  * [`VolumesInUse`](https://github.com/kubernetes/kubernetes/blob/master/pkg/api/v1/types.go#L2909)
* Volume package is already [using `CreateStrategicMergePath` to generate node status update patch](https://github.com/kubernetes/kubernetes/blob/master/pkg/controller/volume/attachdetach/statusupdater/node_status_updater.go#L111), and till now everything is fine. 

@yujuhong @dchen1107 
/cc @kubernetes/sig-node
 2016-12-09 11:29:11 -08:00
Wojciech Tyczynski e8d1cba875 GetOptions in client calls 2016-12-09 09:42:01 +01:00
Kubernetes Submit Queue 362dc81d8e Merge pull request #37713 from yujuhong/log_notready_message 
Automatic merge from submit-queue (batch tested with PRs 36736, 35956, 35655, 37713, 38316)

Log the condition when node becomes not ready
 2016-12-08 19:51:58 -08:00
Random-Liu beba1ebbf8 Use PatchStatus to update node status in kubelet. 2016-12-08 17:13:59 -08:00
Mike Danese e225625a80 add a configuration for kubelet to register as a node with taints 
and deprecate register-schedulable
 2016-12-06 10:32:54 -08:00
Clayton Coleman 3454a8d52c
refactor: update bazel, codec, and gofmt 2016-12-03 19:10:53 -05:00
Clayton Coleman 5df8cc39c9
refactor: generated 2016-12-03 19:10:46 -05:00
Wojciech Tyczynski 54d49cb404 While updating NodeStatus, only first get served from cache 2016-12-01 11:07:37 +01:00
Yu-Ju Hong b216080980 Log the condition when node becomes not ready 
This improves debuggability.
 2016-11-30 12:18:08 -08:00
Pengfei Ni f584ed4398 Fix package aliases to follow golang convention 2016-11-30 15:40:50 +08:00
Chao Xu 5e1adf91df cmd/kubelet 2016-11-23 15:53:09 -08:00
Alexander Block ffce5dbbf4 Fix setNodeAddress in combination with cloud providers 
Actually update node.Status.Addresses when the host name was provided by
the cloud provider.
 2016-11-07 14:34:34 +01:00
Kubernetes Submit Queue 182a09c3c7 Merge pull request #35526 from justinsb/fix_35521_b 
Automatic merge from submit-queue

kubelet bootstrap: start hostNetwork pods before we have PodCIDR

Network readiness was checked in the pod admission phase, but pods that
fail admission are not retried.  Move the check to the pod start phase.

Issue #35409 
Issue #35521
 2016-11-06 12:53:14 -08:00
Kubernetes Submit Queue 4b1e36f970 Merge pull request #36190 from dashpole/revert_node_inode_pressure_split 
Automatic merge from submit-queue

We only report diskpressure to users, and no longer report inodepressure

See #36180 for more information on why #33218 was reverted.
 2016-11-06 03:00:34 -08:00
David Ashpole 9aca40dee6 revert #33218. dont need #36180. We only use diskpressure 2016-11-04 08:29:27 -07:00
Justin Santa Barbara ab6d938247 Don't add duplicate Hostname address 
If the cloudprovider returned an address of type Hostname, we shouldn't
add a duplicate one.
 2016-11-04 10:00:23 -04:00
Justin Santa Barbara f8eb179c2d Create hostNetwork pods even if network plugin not ready 
We do now admit pods (unlike the first attempt), but now we will stop
non-hostnetwork pods from starting if the network is not ready.

Issue #35409
 2016-11-04 00:11:55 -04:00