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174 Commits

Author SHA1 Message Date
Madhusudan.C.S
059c2aa799 Mitigate node out of disk status oscillation by delaying it. 
Implement a flag that defines the frequency at which a node's out of
disk condition can change its status. Use this flag to suspend out of
disk status changes in the time period specified by the flag, after
the status is changed once.

Set the flag to 0 in e2e tests so that we can predictably test out of
disk node condition.

Also, use util.Clock interface for all time related functionality in
the kubelet. Calling time functions in unversioned package or time
package such as unversioned.Now() or time.Now() makes it really hard
to test such code. It also makes the tests flaky and sometimes
unnecessarily slow due to time.Sleep() calls used to simulate the
time elapsed. So use util.Clock interface instead which can be faked
in the tests.
 2016-01-04 12:23:38 -08:00
Ravi Sankar Penta
a9b0696166 Update auto generated docs for kubelet 
Add node-ip flag to know-flags.txt
 2016-01-03 10:18:58 -08:00
Tim Hockin
da0ac31182 Set conntrack params in kube-proxy 
Add flags to control max connections (set to 256k vs 64k default) and TCP
established timeout (set to 1 day vs 5 day default).  Flags can be set to 0 to
mean "don't change it".

This is only set at startup, and not wrapped in a rectifier loop.

Tested manually.
 2015-12-30 15:46:40 -08:00
k8s-merge-robot
728ed4bb83 Merge pull request #19142 from gmarek/grab-metrics 
Auto commit by PR queue bot
 2015-12-30 01:44:28 -08:00
Dr. Stefan Schimanski
7a2c33e323 contrib/mesos/scheduler: make debug handler for kubelet configurable 2015-12-29 14:39:59 +01:00
gmarek
1df78a2398 Add a framework for multiple writers for various test data summaries 2015-12-29 10:26:44 +01:00
k8s-merge-robot
fec5206f1a Merge pull request #13840 from nelcy/master 
Auto commit by PR queue bot
 2015-12-28 23:55:32 -08:00
gmarek
2dcafa3854 Add a flag that will make test gather metrics from all running components after the test finishes. 2015-12-28 12:10:39 +01:00
Chakravarthy Nelluri
fa76de79e5 Add support for flex volume. Flex volume adds support for thirdparty(vendor) 
volumes and custom mounts.
 2015-12-23 14:11:38 -08:00
HaiyangDING
d9f3607292 Implement multi-scheduler: 
1. Name default scheduler with name `kube-scheduler`
2. The default scheduler only schedules the pods meeting the following condition:
	- the pod has no annotation "scheduler.alpha.kubernetes.io/name: <scheduler-name>"
	- the pod has annotation "scheduler.alpha.kubernetes.io/name: kube-scheduler"

update gofmt

update according to @david's review

run hack/test-integration.sh, hack/test-go.sh and local e2e.test
 2015-12-22 10:49:40 +08:00
k8s-merge-robot
1562d84c96 Merge pull request #18628 from mikedanese/expose-master-count 
Auto commit by PR queue bot
 2015-12-19 12:42:05 -08:00
Mike Danese
a09d85bd83 expose master count configuration in a cli option on apiserver 2015-12-18 13:10:41 -08:00
Sam Ghods
b838d8ce18 Add informers to deployment controller 2015-12-17 19:29:54 -08:00
k8s-merge-robot
5a579a2555 Merge pull request #16028 from derekwaynecarr/make_cmd 
Auto commit by PR queue bot
 2015-12-16 08:41:59 -08:00
derekwaynecarr
5e0948586c Add kubectl create [SUBCOMMAND] pattern 2015-12-14 13:43:45 -05:00
Sergiusz Urbaniak
67e98fcfa8 executor, scheduler: make default pod roles configurable 
Currently if a pod is being scheduled with no meta.RolesKey label
attached to it, per convention the first configured mesos (framework)
role is being used.

This is quite limiting and also lets e2e tests fail. This commit
introduces a new configuration option "--mesos-default-pod-roles" defaulting to
"*" which defines the default pod roles in case the meta.RolesKey pod
label is missing.
 2015-12-14 15:18:39 +01:00
markturansky
4fc1bf1f23 Added PersistentVolumeController 2015-12-11 10:33:30 -05:00
k8s-merge-robot
9bbe6012e3 Merge pull request #17683 from pwittrock/node_e2e_tests 
Auto commit by PR queue bot
 2015-12-09 12:50:22 -08:00
Joe Finney
ca3524639d Add .md and .yaml exceptions to verify-flags-underscore.py. 
Also removed duplicated exception checks for file extensions.
 2015-12-07 16:33:27 -08:00
Joe Finney
47250d8b1b Add exception for hack/jenkins/README.md 2015-12-07 15:32:18 -08:00
derekwaynecarr
55d4f70f8e Resource quota observes deletes faster 2015-12-03 17:35:05 -05:00
Daniel Smith
ad925dd2e8 Add verification to code gen 2015-12-02 14:14:49 -08:00
k8s-merge-robot
7644d34759 Merge pull request #15775 from mesosphere/sur-k8sm-482-resource-roles 
Auto commit by PR queue bot
 2015-12-01 05:36:52 -08:00
gmarek
6ade0a1217 Add a tool for monitoring log generation rates 2015-11-30 16:04:48 +01:00
Phillip Wittrock
6b358e43dd Merge pull request #17747 from saad-ali/fixErrorCreatingPDTry2 
Refactor GCE wrapper library to allow execution from E2E test suite
 2015-11-25 15:57:42 -08:00
saadali
42b200a0a0 Refactor GCE wrapper library to allow execution from E2E test suite 
This reverts commit 147b6911f5, reversing
changes made to 6fd986065b.
 2015-11-25 11:48:06 -08:00
Prashanth Balasubramanian
9aa0efa393 Turn flannel off by default 2015-11-25 09:43:48 +01:00
Prashanth Balasubramanian
ad2d3d4c20 Docs etc 2015-11-25 09:42:59 +01:00
Phillip Wittrock
ec5ecb18fa Initial Pod e2e test 2015-11-24 15:40:16 -08:00
k8s-merge-robot
683e908f0a Merge pull request #17265 from gambol99/rj/node_labels 
Auto commit by PR queue bot
 2015-11-24 06:55:31 -08:00
k8s-merge-robot
336c74710c Merge pull request #17260 from pwittrock/node_e2e_tests 
Auto commit by PR queue bot
 2015-11-23 10:34:19 -08:00
Sergiusz Urbaniak
9eae47c6e6 scheduler: implement role awareness 2015-11-23 17:27:14 +01:00
k8s-merge-robot
4cb0beeefd Merge pull request #17392 from jlowdermilk/e2e-clean-slate 
Auto commit by PR queue bot
 2015-11-23 03:19:24 -08:00
Rohith
c2526c93fa - adding the -node-label flag to the kubelet which allows for a initial tagging / labelling of the node on cluster registration 
- the labels can come from a series of key=pair value or file:///path_to_file which contains key pairs
 2015-11-18 23:20:58 +00:00
Phillip Wittrock
49e1baa313 Test runner harness for node e2e tests 2015-11-18 13:05:01 -08:00
Jeff Lowdermilk
e95cf1d109 Delete orphaned namespaces at e2e start for soak tests 
This will help prevent soak clusters getting hosed if a test is
interrupted without cleaning up resources.
 2015-11-18 09:57:19 -08:00
Salvatore Dario Minonne
e2c315ee99 modifying readFileContentInLoop to display iteratively file content and eventually check initial content 2015-11-14 22:52:34 +01:00
Wojciech Tyczynski
5e9fe7abff Fix Kubemark tests by not gathering resource usage data 2015-11-09 11:45:07 +01:00
Janet Kuo
a6a64820d7 Make generation of the apply annotation optional 2015-11-06 15:08:50 -08:00
Daniel Smith
b3fde3beed sort known flags 2015-11-03 15:15:56 -08:00
k8s-merge-robot
9b953d75d2 Merge pull request #16111 from mesosphere/sttts-sandbox-overlay 
Auto commit by PR queue bot
 2015-11-03 03:00:57 -08:00
Dr. Stefan Schimanski
4062e2be2f Add executor sandbox overlay mechanism to distribute nsenter and socat 2015-11-03 11:27:40 +01:00
k8s-merge-robot
f2208a9855 Merge pull request #16269 from gmarek/delete-namespace 
Auto commit by PR queue bot
 2015-10-29 02:34:31 -07:00
gmarek
0150d87a73 Add an option to not delete a namespace after e2e test 2015-10-27 09:23:50 +01:00
kargakis
73713ce268 edit: Windows fixes 
Contains the following fixes for Windows users of kubectl edit:
* Defaults to notepad as the default Windows editor
* Uses CRLF line endings
* Ensures a file lock is freed
 2015-10-24 17:06:49 +02:00
Filip Grzadkowski
edd10d8a83 Merge pull request #15914 from vishh/serialize-pull 
make kubelet image pulls serialized by default.
 2015-10-23 14:04:23 +02:00
k8s-merge-robot
29c2706ba0 Merge pull request #15797 from ArtfulCoder/udpTimeoutFlag 
Auto commit by PR queue bot
 2015-10-22 22:52:40 -07:00
Vishnu kannan
0df4b46d4c Adding a kubelet flag to optionally enable parallel image pulls. 2015-10-22 17:19:51 -07:00
Abhishek Shah
d172ca6986 Added UdpIdleTimeout flag 2015-10-21 17:25:35 -07:00
Jeff Lowdermilk
d4de35e177 Merge pull request #15921 from brendandburns/fix2 
Add a --expose flag to kubectl run
 2015-10-21 13:17:26 -07:00