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352 Commits (a7425bf070b30f9fa19733200910b9cb0cb98c56)

Author SHA1 Message Date
Kris Rousey ae6c64d9bb Moving everyone to unversioned client 2015-08-18 10:23:03 -07:00
Clayton Coleman edb108802d Handle gracefully terminated pods in node controller 
Eviction should retry longer and wait for completion of the pod.
 2015-08-18 09:08:45 -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
Mike Danese 17defc7383 run gofmt on everything we touched 2015-08-05 17:52:56 -07:00
Mike Danese 8e33cbfa28 rewrite go imports 2015-08-05 17:30:03 -07:00
Alex Mohr 1311b9dce1 Merge pull request #11886 from gmarek/ratelimit 
Auto commit by PR queue bot
 2015-08-04 11:39:53 -07:00
gmarek 2201e75666 NodeController small cleanup 2015-08-04 14:44:14 +02:00
gmarek d27ad5b714 Controller codebase refactoring 2015-08-03 17:06:25 +02:00
gmarek 4cc0a2f117 Allow changing Schedulers RateLimitter setting during startup. 2015-08-03 15:27:19 +02:00
Muhammed Uluyol 58a875ac2c Add (stopgap) support for an experimental API prefix. 2015-07-30 18:14:29 -07:00
Ananya Kumar 47dd0bc6f9 Refactor package controller 2015-07-29 09:54:35 -07:00
Wojciech Tyczynski 9d943df397 Private EtcdHelper 2015-07-27 09:20:13 +02:00
Tim Hockin 1c3233a1d4 Remove v1beta3 2015-07-23 17:21:27 -07:00
nikhiljindal c465a50891 Stop exposing v1beta3 by default 2015-07-08 15:27:41 -07:00
Prashanth Balasubramanian cca4b720e5 Scrape latency stats from integration tests 2015-06-25 12:01:31 -07:00
Prashanth Balasubramanian 9ed9bd1c4f Add a generation number to the object meta of all objects, and status of rcs 2015-06-19 14:32:08 -07:00
Chao Xu ef61b031f5 make v1 enabled by default 2015-06-04 11:37:44 -07:00
Daniel Smith 1690617ee6 remove ro service 2015-06-03 16:45:54 -07:00
Brian Grant 895ad68422 Merge pull request #9145 from caesarxuchao/hack/test-integration 
enable v1 in hack/test-integration.go
 2015-06-03 11:19:41 -07:00
Chao Xu d52cef11a4 add v1 tests to hack/test-go; let default value of Container.SecurityContext to be nil 2015-06-03 09:50:41 -07:00
feihujiang ebc8eab590 get Events to be logged 2015-06-03 15:05:07 +08:00
Chao Xu 89c8949e78 add v1 to hack/test-integration.sh 2015-06-02 14:55:45 -07:00
Chao Xu 48d3d604af fix 2015-06-02 14:55:45 -07:00
Chao Xu ff6947625d add v1 tests to hack/test-go; let default value of Container.SecurityContext to be nil 2015-06-02 14:55:45 -07:00
Filip Grzadkowski 98115facfd Revert "Gracefully delete pods from the Kubelet" 2015-06-02 23:40:05 +02:00
Clayton Coleman 984692d205 Verify in hack/test-cmd 2015-06-01 19:24:01 -04:00
Clayton Coleman 3368e12a6c Ensure TTL is not cleared in possible edge cases 2015-06-01 17:26:47 -04:00
Eric Tune 8b498aee4a Merge pull request #8495 from gmarek/fix_ratelimit 
Move evicting pods to separate thread to allow for correct ratelimitting.
 2015-06-01 10:29:37 -07:00
gmarek 1490543d54 Move evicting pods to separate thread to allow for correct ratelimitting. 2015-06-01 11:39:20 +02:00
Kris f4e2c738f6 Delete deprecated API versions 
pkg/service:

There were a couple of references here just as a reminder to change the
behavior of findPort. As of v1beta3, TargetPort was always defaulted, so
we could remove findDefaultPort and related tests.

pkg/apiserver:

The tests were using versioned API codecs for some of their encoding
tests. Necessary API types had to be written and registered with the
fake versioned codecs.

pkg/kubectl:

Some tests were converted to current versions where it made sense.
 2015-05-29 17:17:35 -07:00
Jeff Lowdermilk d5b24fdb69 Increase timeout on biggest contributor to hack/test-integration flakes 2015-05-29 11:46:43 -07:00
Chao Xu 9c1153322e update PodSpec.Host to PodSpec.NodeName in /pkg/api/types.go and /pkg/api/v1beta3/types.go 2015-05-28 14:10:06 -07:00
Robert Bailey d0bcf953e9 Deprecate the following flags for node-controller: 
--node-milli-cpu
  --node-memory
  --machines
  --minion-regexp
  --sync-nodes

Remove the following flags from the standalon kubernetes binary:
  --node-milli-cpu
  --node-memory
 2015-05-22 15:18:36 -07:00
Dawn Chen 677a4aa1a7 Merge pull request #8164 from cjcullen/cloudprovider 
Route creation reconciler loop.
 2015-05-22 12:27:50 -07:00
Dawn Chen 9a5b05312f Merge pull request #8238 from thockin/probe-logs 
Better kubelet logging for probes
 2015-05-21 09:11:11 -07:00
CJ Cullen bf646abf8d Revert "Revert "Modify nodes to register directly with the master."" 
This reverts commit c53786ab31.
 2015-05-20 14:21:03 -07:00
Quinton Hoole c53786ab31 Revert "Modify nodes to register directly with the master." 2015-05-20 13:47:51 -07:00
Tim Hockin 75617e8760 Better kubelet logging for probes 
Log when we actually run probes and event when they fail.  Print the output of
a probe, too.
 2015-05-20 08:56:45 -07:00
Robert Bailey 01467e0bb8 Modify nodes to register directly with the master. 
- Delete nodes when they are no longer ready and don't exist in the
cloud provider.
 - Label each node with it's hostname.
 - Add flag to skip node registration.
 - Add a test for registering an existing node.
 2015-05-19 09:55:07 -07:00
Yu-Ju Hong 4b40db3367 Remove /podInfo endpoint on kubelet 
Kubelet sends pod status updates to the API server now. This endpoint is no
longer needed.
 2015-05-14 17:51:26 -07:00
gmarek 8a4717d3f5 Remove unused ClusterName from NodeController 2015-05-14 18:01:23 +02:00
Yu-Ju Hong 2adfb489ff Temporarily disable the static pod test in the integration test 
The test has been flaky for a while due to the potential watch performance
problem. Temporarily disable this test until we resolve #6651.

Note that there is extensive coverage of mirror pod creation/deletion via unit
tests in kubelet_test.go.
 2015-05-11 15:37:40 -07:00
Nikhil Jindal 0da12c1ba9 Merge pull request #7869 from bprashanth/rc_rl 
Rate limit replica creation
 2015-05-11 11:24:02 -07:00
Prashanth Balasubramanian 4fdd5bc3f3 Ratelimit replica creation 2015-05-08 14:24:25 -07:00
Clayton Coleman e200d5a317 Make PortalIP alloc HA 
* Add an allocator which saves state in etcd
* Perform PortalIP allocation check on startup and periodically afterwards

Also expose methods in master for downstream components to handle IP allocation
/ master registration themselves.
 2015-05-08 13:34:16 -04:00
CJ Cullen fbd125e4e2 Remove restriction that cluster-cidr be a class-b 2015-05-06 15:01:13 -07:00
Jerzy Szczepkowski e967ffd522 Added flag to set cluster class B network address for pods, add flag to disable allocation CIDRs for Pods. Fixed synchornization bug in NodeController registerNodes(). 2015-05-05 16:10:43 -07:00
Yu-Ju Hong d231eb6bef Kubelet: wait until container runtime is up 
Instead of waiting for the docker client to be up, we wait for the container
runtime to be up.
 2015-05-04 15:16:38 -07:00
Eric Paris 6b3a6e6b98 Make copyright ownership statement generic 
Instead of saying "Google Inc." (which is not always correct) say "The
Kubernetes Authors", which is generic.
 2015-05-01 17:49:56 -04:00
Piotr Szczesniak 11a2dc496f Added TerminationGracePeriod field to PodSpec and grace-period flag to kubectl stop 
Those are changes which touch users required by Termination Notice

Addresses #6804
 2015-04-30 18:00:33 +02:00
Prashanth Balasubramanian 7592dabeba RcManager uses informers 2015-04-28 13:45:15 -07:00
Tim Hockin 0c611370e0 Merge pull request #7281 from thockin/flag-word-separators 
Make flags accept - or _ between words
 2015-04-27 18:11:58 -07:00
Tim Hockin a3d45fada8 Change flags to use dashes in help 2015-04-27 15:11:03 -07:00
Dawn Chen aa487b7cab Merge pull request #7382 from vmarmol/rkt-deps 
Move Docker-specific log handling to DockerManager.
 2015-04-27 15:10:14 -07:00
Daniel Smith 83093af8b0 Merge pull request #5707 from endocode/kbeecher/etcd_prefix 
Adds ability to define a prefix for etcd paths
 2015-04-27 13:37:43 -07:00
Victor Marmol 7404b7019c Move Docker-specific log handling to DockerManager. 
Eases the separation of Docker-specific code into the Docker-specific
runtime.
 2015-04-27 13:10:10 -07:00
Karl Beecher a7623ca6cc Adds ability to define a prefix for etcd paths 
The API server can be supplied (via a command line flag) with a custom
prefix that is prepended to etcd resources paths.

Refs: #3476
 2015-04-24 12:12:39 +02:00
Satnam Singh 2444c1f943 Propagate pod and container name for log files 2015-04-22 15:08:51 -07:00
Ravi Gadde bf8f258471 Added field selector for listing pods. 2015-04-21 06:33:28 -07:00
Daniel Smith a2953fdc7e Make endpoint controller use framework 2015-04-17 15:21:51 -07:00
Tim Hockin c2bacd588d Stop using dockerfile/* images 
As per
http://blog.docker.com/2015/03/updates-available-to-popular-repos-update-your-images/
docker has stopped answering dockerfile/redis and dockerfile/nginx.  Fix all
users in our tree.  Sadly this means a lot of published examples are now broken.
 2015-04-16 12:20:43 -07:00
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