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1558 Commits

Author SHA1 Message Date
Saad Ali
9b01580946 Merge pull request #12872 from runningwild/master 
Fix several problems with using rkt on gce
 2015-08-20 15:46:16 -07:00
Saad Ali
3f66648ada Merge pull request #12832 from yifan-gu/rkt_patch_img 
kubelet/rkt: update image related interfaces.
 2015-08-20 14:32:55 -07:00
Yifan Gu
045a164362 kubelet/rkt: update image related interfaces. 
Add RemoveImage(), ListImages().
Update PullImage(), IsImagePresent().
 2015-08-20 11:16:18 -07:00
Saad Ali
f396a7116d Merge pull request #12811 from mvdan/kubelet-restful 
kubelet: Switch to restful for the REST api endpoints
 2015-08-19 16:48:50 -07:00
Saad Ali
fb18b09306 Merge pull request #12885 from dchen1107/docker 
Leave process 1 at root cgroup
 2015-08-19 14:56:52 -07:00
Jonathan Wills
80e799fc0c Allow configuring the rkt binary in a kubelet with a flag. 
This is necessary because coreos comes with rkt installed, and if we want to use a different version
we need some way to avoid the default one.
 2015-08-19 09:42:13 -04:00
Robert Bailey
08e6a43c1d Revert "Merge pull request #9165 from smarterclayton/graceful" 
This reverts commit 4f856b595d, reversing
changes made to d78525a83b.

Conflicts:
	pkg/kubelet/status_manager.go
 2015-08-18 17:34:49 -07:00
Dawn Chen
8b3937c9bf Leaving process 1 at root cgroup. 2015-08-18 16:21:28 -07:00
Dawn Chen
2339a7796f Remove stale comment. 2015-08-18 16:07:15 -07:00
Robert Bailey
11d5712278 Merge pull request #12736 from deads2k/relax-pull-secret-constraints 
tolerate missing image pull secrets:
 2015-08-18 11:48:01 -07:00
Daniel Martí
7862ed3656 kubelet: Switch to restful for the REST api endpoints 2015-08-18 11:28:34 -07:00
Kris Rousey
ae6c64d9bb Moving everyone to unversioned client 2015-08-18 10:23:03 -07:00
Clayton Coleman
780accb3ba Kubelet should garbage collect dead pods 
The sync loop should check for terminated pods that are no longer
running and clear them. The status loop should never write status
if the pod UID changes. Mirror pods should be deleted immediately
rather than gracefully.
 2015-08-18 09:08:44 -04:00
Clayton Coleman
89f1f3b1b8 Alter graceful deletion to not use TTL 
Avoid TTL by deleting pods immediately when they aren't
scheduled, and letting the Kubelet delete them otherwise.

Ensure the Kubelet uses pod.Spec.TerminationGracePeriodSeconds
when no pod.DeletionGracePeriodSeconds is available.
 2015-08-18 09:08:43 -04:00
Clayton Coleman
b842a7dd15 Revert "Revert "Gracefully delete pods from the Kubelet"" 
This reverts commit 98115facfd.
 2015-08-18 08:57:02 -04:00
Brendan Burns
a9580a0ad0 Merge pull request #12595 from smarterclayton/add_pod_status_ip 
Add status.podIP as a valid downward API target
 2015-08-14 20:29:50 -07:00
Brendan Burns
eb8b1aa87e Merge pull request #12694 from yifan-gu/rkt_patch 
kubelet/rkt: minor updates to match rkt v0.7.0.
 2015-08-14 20:27:30 -07:00
Clayton Coleman
01f3785426 Add status.podIP as a valid downward API target 
Getting the public IP a container is supposed to use is O(hard),
and usually involves ugly gyrations in python or with interfaces.
Using the downward API means that the IP Kube is announcing to
other endpoints is also visible inside the container for pods to
identify themselves.
 2015-08-14 17:51:55 -04:00
deads2k
c24d176f65 tolerate missing image pull secrets: 2015-08-14 12:51:28 -04:00
xiejunan
f5446f2aa3 fix error in findPortByName 
using ContainerPort instead of HostPort
 2015-08-14 14:00:05 +08:00
Yifan Gu
558e692f93 kubelet/rkt: minor updates to match rkt v0.7.0. 2015-08-13 18:16:12 -07:00
Yifan Gu
d70a30c069 kubelet: refactor kubelet.Runtimehooks to container.ImagePuller. 2015-08-12 16:28:25 -07:00
jiangyaoguo
9ab4a46b9d Keep event reason in kubelet consistent with others 2015-08-12 19:00:09 +08:00
Piotr Szczesniak
1df0267f4a Merge pull request #12551 from eparis/underscore-to-dash 
Update code and docs to use - in flag names instead of _
 2015-08-12 07:16:31 +02:00
Yu-Ju Hong
56f4605f47 kubelet: refactor SyncPods for better readability 
Eventually we would like to replace the all-encompassing SyncPods function with
more well-defined, smaller functions. This would not only help with the
readability and profiling of the code, it'd also set in motion for the plans to
trigger pod worker individually based on the content of the pod updates.

This commit serves as the first step of that, while avoiding breaking all unit
tests by preserving the SyncPods function for the time being.
 2015-08-11 16:40:26 -07:00
Kris Rousey
565189f5b8 Correcting all go vet errors 2015-08-11 13:55:37 -07:00
Eric Paris
5aa495cdad Update code to use - in flag names instead of _ 2015-08-11 16:31:52 -04:00
Filip Grzadkowski
999eff1b7f Merge pull request #12510 from markturansky/improve_failed_mount_msg 
Removed spew from failed volume mount event
 2015-08-11 12:35:02 +02:00
Filip Grzadkowski
3f7b54cbdb Merge pull request #11669 from pweil-/sc-nonroot 
add non-root directive to SC and kubelet checking
 2015-08-11 10:30:53 +02:00
markturansky
0b72bb2458 removed spew from event error 2015-08-10 23:16:15 -04:00
Alex Robinson
e899a36de8 Merge pull request #12491 from yifan-gu/bump_appc 
Godeps: bump appc/spec to v0.6.1+git.
 2015-08-10 16:38:49 -07:00
Alex Robinson
20c189d752 Merge pull request #12471 from peter-edge/docker-new-client-from-env 
Use docker.NewClientFromEnv for creation of docker.Client
 2015-08-10 14:22:21 -07:00
Yifan Gu
7e5cfd137a Godeps: bump appc/spec to v0.6.1+git. 2015-08-10 11:21:28 -07:00
Paul Weil
e490c20c22 add non-root directive to SC and kubelet checking 2015-08-10 13:30:34 -04:00
Tamer Tas
f5d5befe17 Add documentation for pkg/kubelet/rkt 2015-08-10 19:34:36 +03:00
Marek Grabowski
5f9cefc1d8 Merge pull request #12441 from vlajos/typofixes-vlajos-20150807 
typofix - https://github.com/vlajos/misspell_fixer
 2015-08-10 16:33:52 +02:00
Marek Grabowski
8580e17ff1 Merge pull request #12374 from wulonghui/wulonghui-patch-1 
Add NodeInternalIP for Node's Addresses when cloud provider is nil
 2015-08-10 15:01:00 +02:00
peter-edge
0458d707ac use docker.NewClientFromEnv for creation of docker.Client 2015-08-10 13:29:56 +02:00
Marek Grabowski
e034712456 Merge pull request #11788 from HaiyangDING/ImproveClarityResource 
Improve clarity around PodFitsResource(issue#11453)
 2015-08-10 09:56:32 +02:00
Veres Lajos
9f77e49109 typofix - https://github.com/vlajos/misspell_fixer 2015-08-08 22:31:48 +01:00
Satnam Singh
4ece39ac20 Merge pull request #9452 from yifan-gu/img_pulling 
kubelet: Add 'image pulling' event. Refactor dockerManager.createPodInfraContainer()
 2015-08-07 15:23:24 -07:00
Satnam Singh
bee48f4ce5 Merge pull request #12035 from AnanyaKumar/requests 
Add support for request
 2015-08-07 14:27:34 -07:00
Satnam Singh
950ec96db0 Merge pull request #12182 from AnanyaKumar/qos-node 
Add QoS support on node
 2015-08-07 14:27:02 -07:00
Yifan Gu
053db8dba7 kubelet/dockertools: Refactor image pulling for pod infra container. 
Replace the trunk of pull image code with dockerManagner.pullImage().
Also add tests to verify the image pulling/pulled events.
 2015-08-07 11:42:04 -07:00
Ananya Kumar
6ef3de1d5f Add QoS support on node 2015-08-07 11:18:16 -07:00
Yifan Gu
eb0fb43453 kubelet: Add image pulling event. 
Since it takes a while (1-2mins) for kubelet to pulling a big image
(>500MB). Just showing "Pending" for pod status is not very helpful.

This commit introduces a "pulling" event, and inserts it before the
kubelet starts to pull an image.
 2015-08-07 10:50:39 -07:00
dinghaiyang
dab7280ae4 Improve clarity around PodFitsResource by showing pods limits in kubectl describe node 2015-08-07 16:58:11 +08:00
wulonghui
b50e736184 Add NodeInternalIP for Node's Addresses when cloud provider is nil 2015-08-07 09:08:56 +08:00
Rajat Chopra
1ce6d80a89 ipv6 test 2015-08-06 15:46:05 -07:00
Rajat Chopra
58a742e667 status hook for the container network 2015-08-06 15:46:04 -07:00