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240 Commits (835a87aed2478ee441f2dbfab15124315ddd880a)

Author SHA1 Message Date
Alex Robinson a11106edd3 Put the node controller in its own package rather than in the generic 
cloudprovider/controller package.
 2015-04-14 18:34:59 +00:00
Deyuan Deng 236db3c252 Remove kubelet dependency on nodecontroller 2015-04-13 16:59:45 -04:00
Wojciech Tyczynski 59ab41c8f7 Merge pull request #6292 from jszczepkowski/scale-pool 
Updating target pools on cloud nodes change.
 2015-04-13 10:58:49 +02:00
Daniel Smith 66d55e0959 Merge pull request #6546 from lavalamp/fix 
Add to controller framework; use in scheduler
 2015-04-10 16:20:17 -07:00
Daniel Smith 065a8fa454 add informational output to test 2015-04-10 14:05:07 -07:00
Deyuan Deng 868e05ce96 Remove nodeinfo endpoint from kubelet 2015-04-10 15:47:32 -04:00
Jerzy Szczepkowski eb253a694e Updating target pools on cloud nodes change. 
Implemented updating target pools for external services on chage of cloud nodes. Related to #5241.
 2015-04-10 16:06:56 +02:00
Yifan Gu d696ecdba5 integration: Randomize the order of the integration tests. 2015-04-09 18:39:34 -07:00
Yu-Ju Hong faf47b6f0b Limit the number of concurrent tests in integration.go 
Integration test often time out because the machine is loaded. Instead of
increasing timeout, this change hopes to address the issue by limiting the
number of tests running simultaneously.

Add a new flag in integration.go to specify the maximum number of concurrent
tests. Set the default in travis and shippable configurations to be 4.
 2015-04-09 16:54:23 -07:00
Prashanth Balasubramanian 62984f9bee Fix a race in the integration tests. 2015-04-08 10:25:21 -07:00
gmarek 72182735b9 Remove Node Controllers ability to pull status from Kubelet 2015-04-08 09:44:42 +02:00
David Oppenheimer d8aa57872a Change default Kubelet NodeStatusUpdateFrequency from 2s to 10s. 2015-04-07 12:36:09 -07:00
gmarek 321a81047c Move NodeController constants to flags 2015-04-07 12:33:03 +02:00
Victor Marmol 3facc53cee Merge pull request #4842 from jdef/kubelet_bootstrap 
allow for more easily customized kubelet creation and initialization
 2015-04-06 14:20:44 -07:00
Brian Grant 338a51d9c5 Merge pull request #6446 from ghodss/fix-patch-test 
Re-enable PATCH integration test for v1beta3
 2015-04-06 12:04:58 -07:00
James DeFelice d194af6b4f allow for more easily customized kubelet creation and initialization 2015-04-06 18:51:42 +00:00
Sam Ghods d37f1cdfef Fix flakey integration test due to slow endpoints controller 2015-04-05 03:33:02 -07:00
Sam Ghods 5ce15b7840 Re-enable PATCH integration test for v1beta3 2015-04-05 02:14:12 -07:00
Sam Ghods 8a62b0d9f6 Temporarily skip PATCH integration tests for v1beta3 2015-04-03 16:39:20 -07:00
Brian Grant 0d95883593 Merge pull request #6027 from ghodss/kube-patch 
Implement Strategic Merge Patch in apiserver
 2015-04-03 15:08:51 -07:00
Sam Ghods 2c977db1b3 Implement Strategic Merge Patch in apiserver 2015-04-03 11:51:02 -07:00
Piotr Szczesniak 8bc9f5fef7 Added rate limiting to pod deletion 
Fixes #6228
 2015-04-03 06:58:59 +02:00
Piotr Szczesniak 5c6439d449 Removed PodStatus.Host 
Fixes #6165
 2015-04-02 16:38:45 +02:00
Yu-Ju Hong 4d28ad36ca Increase the timeouts in integration test 
There has been test flakes on Shippable caused by timeout waiting for pods to
be running. Increase the timeouts to alleviate the problem.
 2015-04-01 08:34:14 -07:00
Brian Grant af858c99e2 Merge pull request #6098 from nikhiljindal/enableInMaster 
Enabling v1beta3 api version by default in master
 2015-03-31 15:31:18 -07:00
Tim Hockin 186818d787 WIP: Implement multi-port Services 2015-03-30 19:28:11 -07:00
saadali e0f71cb21f Make each new instance of kubelet generate a new event channel (instead of reusing existing). 2015-03-30 14:22:16 -07:00
nikhiljindal 478b7d5edf Repurposing enableV1beta3 to disableV1beta3 in master config to enable v1beta3 by default 2015-03-30 11:50:10 -07:00
Daniel Smith fd952862c3 Remove pods from the assumed pod list when they are deleted 2015-03-30 11:16:55 -07:00
Tim Hockin 8ae203825b Implement multi-port endpoints 
Instead of endpoints being a flat list, it is now a list of "subsets"
where each is a struct of {Addresses, Ports}.  To generate the list of
endpoints you need to take union of the Cartesian products of the
subsets.  This is compact in the vast majority of cases, yet still
represents named ports and corner cases (e.g. each pod has a different
port number).

This also stores subsets in a deterministic order (sorted by hash) to
avoid spurious updates and comparison problems.

This is a fully compatible change - old objects and clients will
keepworking as long as they don't need the new functionality.

This is the prep for multi-port Services, which will add API to produce
endpoints in this new structure.
 2015-03-27 12:36:32 -07:00
Piotr Szczesniak 31901ed9d0 Changed PodInfo to be a list 
This change is to make API consistent with our convention.

Fixes #3622
 2015-03-26 10:15:25 +01:00
Rohit Jnagal 49ff04765b Add validation for node creation. 2015-03-25 21:55:03 +00:00
Federico Simoncelli 5b3056cdb7 nodecontroller: add event recorder support 
Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>
 2015-03-25 15:06:53 -04:00
Victor Marmol f7135b3dd4 Merge pull request #5827 from spothanis/master 
added cloud provider flag to kubelet
 2015-03-25 10:50:18 -07:00
Filip Grzadkowski 74da3b14b0 Delete pod_cache and rely on updating pod status by kublet. 2015-03-25 15:08:09 +01:00
Filip Grzadkowski 0804a5c823 Fix race in integration test 2015-03-25 14:28:57 +01:00
Sreekanth Pothanis 1c06cde4c4 added cloud provider flag to kubelet 
This is to fix issue #5667
 2015-03-24 19:32:50 -07:00
Clayton Coleman aee9bdd69a Merge pull request #5805 from liggitt/node_proxy 
Improve ResourceLocation API, allow proxy to use authenticated transport
 2015-03-24 13:01:54 -04:00
Filip Grzadkowski 632ca506ce * Update pod status only when it changes. 
* Refactor syncing logic into a separate struct
 2015-03-24 16:41:00 +01:00
Jordan Liggitt a75b501821 Improve ResourceLocation API, allow proxy to use authenticated transport 2015-03-24 11:11:34 -04:00
Wojciech Tyczynski f80cac1775 Integration test for reading Pods via http & file 2015-03-24 12:05:41 +01:00
Clayton Coleman d020ca00b8 Pass hostname to all kubelet config sources instead of os.Hostname() 
Make applyDefaults be tied to the current config source.
 2015-03-23 15:58:45 -04:00
Clayton Coleman bd12cfea69 Integration tests should do a faster status sync loop 2015-03-23 14:48:28 -04:00
Tim Hockin bfadae77e0 Promote volume plugins, prep for persistent vols 
Move pkg/kubelet/volume/... to pkg/volume/...
Some renames to make the soon-to-come persistent volumes work clearer.
 2015-03-20 13:49:40 -07:00
Brian Grant 11f9733599 Merge pull request #5587 from nikhiljindal/enable3 
Updating integration tests to test both API versions - v1beta1 and 3
 2015-03-18 16:14:20 -07:00
nikhiljindal 7e36bbab3c Updating integration tests to test both API versions - v1beta1 and 3 2015-03-18 15:24:11 -07:00
Filip Grzadkowski 1a352b74ba Periodically update pod status from kubelet. 2015-03-18 12:11:39 +01:00
Yu-Ju Hong 929fb63b33 Sync static pods from Kubelet to the API server 
Currently, API server is not aware of the static pods (manifests from
sources other than the API server, e.g. file and http) at all. This is
inconvenient since users cannot check the static pods through kubectl.
It is also sub-optimal because scheduler is unaware of the resource
consumption by these static pods on the node.

This change syncs the information back to the API server by creating a
mirror pod via API server for each static pod.

 - Kubelet creates containers for the static pod, as it would do
   normally.

 - If a mirror pod gets deleted, Kubelet will re-create one. The
   containers are sync'd to the static pods, so they will not be
   affected.

 - If a static pod gets removed from the source (e.g. manifest file
   removed from the directory), the orphaned mirror pod will be deleted.

Note that because events are associated with UID, and the mirror pod has
a different UID than the original static pod, the events will not be
shown for the mirror pod when running `kubectl describe pod
<mirror_pod>`.
 2015-03-17 08:45:56 -07:00
Filip Grzadkowski 18b728ff44 Revert "Periodically update pod status from kubelet." 2015-03-17 13:51:45 +01:00
Filip Grzadkowski 336525a27d Periodically update pod status from kubelet. 2015-03-16 23:03:03 +01:00