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42 Commits

Author SHA1 Message Date
Ravi Sankar Penta
f6ecec5880 Allow admin user to explicitly unschedule the node 
Setting Unschedulable on the node will not touch any existing pods
on the node but will block scheduling of new pods on the node.
 2015-03-12 14:27:27 -07:00
Brian Grant
9aa744925e Merge pull request #5030 from simon3z/nodeinfo 
Add support for fetching node collected information
 2015-03-10 14:05:41 -07:00
Federico Simoncelli
644d775bc1 kubelet: retport system info in node information 
Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>
 2015-03-10 10:11:02 -04:00
Federico Simoncelli
1b18440f35 kubelet: add GetNodeInfo implementation 
Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>
 2015-03-10 10:11:01 -04:00
Mike Danese
14f705c74c move global func into NodeController 2015-03-09 21:25:19 -07:00
Justin Santa Barbara
bf031fb082 Don't allow duplicate values in NodeAddresses 2015-03-05 16:40:28 -08:00
Deyuan Deng
9b0af8df63 Node addresses 2015-03-04 16:47:31 -05:00
Eric Tune
0059c39211 Merge pull request #5008 from ddysher/external-id 
Move Node.ExternalID to CloudNodes()
 2015-03-04 12:30:38 -08:00
Mike Danese
a663d3b1f3 mock LookupIP to speedup nodecontroller_test on some runtimes 2015-03-04 10:27:45 -08:00
Deyuan Deng
53e17f0fa5 Move Node.ExternalID to CloudNodes() 2015-03-03 19:37:46 -05:00
derekwaynecarr
8150649cf3 nodecontroller sync cloud was not setting external id in all code paths 2015-03-03 16:39:06 -05:00
Jerzy Szczepkowski
e0548c3c03 Node controller supports disabling node probes. 
Node controller supports disabling sending node probes and updating node statuses. Controlled by --sync_node_status flag. Resolves #4565.
 2015-02-27 08:21:04 +01:00
Federico Simoncelli
a450da4fd0 cloudprovider: add instance id to NodeSpec 
Sometimes for external applications it is important to identify the
cloud instance of the nodes. Until this patch there was no contract
that the node name returned by List was also the unique identifier of
the cloud instance. This new API ensures that an external application
can reliably retrieve the relevant instance id of the nodes.

Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>
 2015-02-26 20:52:12 +00:00
Deyuan Deng
d47fd48e55 Fix delete pod namespace; include error message when failed deleting pods 2015-02-25 20:03:22 -05:00
Justin Santa Barbara
e457286983 Fix typo: registrying -> registering 2015-02-24 16:21:14 -08:00
Mike Danese
5267127af1 api: rename conditionkind -> conditiontype 2015-02-23 22:13:21 -08:00
Deyuan Deng
4c6f6e0efc Refactor RegisterRetryCount, improve tests 2015-02-09 17:55:28 -05:00
Deyuan Deng
55b9944cfe Remove pods from failed node 2015-02-09 17:50:24 -05:00
Ravi Sankar Penta
3a5ef05f64 Make periodic sync nodes from cloud provider optional. 
--sync_nodes=false gives user flexibility to add/remove nodes in the
cluster using REST api/kubectl cli and at the same time can use
cloud provider for other resources like persistent disks, etc.
 2015-02-09 13:42:44 -08:00
Deyuan Deng
91b43a4b16 Merge pull request #4165 from smarterclayton/ignore_already_exists_errors_on_create_node 
NodeController should tolerate when nodes already exist
 2015-02-09 11:01:17 -05:00
Clayton Coleman
8c1206ca2d NodeController should tolerate when nodes already exist 
During startup, if nodes have already been defined the controller
does not need to create them, just needs to keep them up to date.
When defining a static list, the controller would loop and fail
repeatedly if the node existed.

I don't know if we need to update the node during registration,
as long as the sync loop checks it later.
 2015-02-08 21:44:08 -05:00
Deyuan Deng
08721e0a00 Populate node statu transition timestamp and reason 2015-02-06 18:42:41 -05:00
Mike Danese
14bfec92f2 rename probe.Status to probe.Result. 2015-02-05 15:49:58 -08:00
Deyuan Deng
de51527a28 Lower case node names before registering 2015-02-03 18:07:12 -05:00
Deyuan Deng
53d44a6f5f Move hostip to sync status 2015-01-30 16:03:30 -05:00
Deyuan Deng
c793c4f0ab Sync node status from node controller to master. 2015-01-29 23:17:15 -05:00
Deyuan Deng
0e13a24864 Post hostip for static machines 2015-01-09 19:38:10 -05:00
Deyuan Deng
a2651bfcc7 Rename minioncontroller to nodecontroller 2015-01-08 14:52:10 -05:00
Rohit Jnagal
62ecd5f3ff Fix few vet errors. 
There are quite a few 'composite literal uses unkeyed fields' errors that I have kept out of this patch.
And there's a couple where vet just seems confused. These are the easiest ones.
 2015-01-07 08:40:16 +00:00
Clayton Coleman
d1d7505272 Rename client Minions->Nodes, select the correct path for v1beta3 
Replaces the client public interface but leaves old references to "minions"
for a later refactor.  Selects the path "nodes" for v1beta3 and "minions"
for older versions.
 2014-12-10 12:08:19 -05:00
Clayton Coleman
19379b5a38 Internal rename api.Minion -> api.Node 2014-12-10 12:08:18 -05:00
Deyuan Deng
2ecea9ce7b Query hostIP for instances 2014-12-05 23:26:33 -05:00
Richard Larocque
51efd38e75 Print SyncCloud errors 
This small change would have saved me a lot of time while investigating
issue #2746.
 2014-12-05 11:50:21 -08:00
Clayton Coleman
156000ef6d Move the internal minion representation to match v1beta3 
Moves to 'Spec' and 'Status' internally and removes duplicate
fields.  Moves Capacity into Spec and drops use of NodeResources
 2014-11-20 20:53:08 -05:00
Deyuan Deng
762e9a0f57 Create a backgroud task to register static list of machines. 2014-11-20 20:22:32 -05:00
Clayton Coleman
6d31c2bf8a util.EncodeJSON proven harmful, remove it everywhere 
People were misusing EncodeJSON in tests when they should be using
runtime.EncodeOrDie(testapi.Codec(), obj).  Removing the potential
for cutting self on sharp objects.
 2014-11-13 10:38:13 -05:00
Deyuan Deng
019b7fc74c Separate minion controller from master. 2014-10-30 20:24:15 -04:00
Clayton Coleman
644eb70085 Refactor tests to split ObjectMeta from TypeMeta 2014-10-24 11:22:21 -04:00
Clayton Coleman
bb77a5d15f Rename ID -> Name 2014-10-22 15:00:26 -04:00
Clayton Coleman
6ae611aedd Write BoundPods to etcd instead of ContainerManifestList 
Rename ManifestFactory -> BoundPodFactory and change the general structure
of the call to focus on BoundPod.
 2014-10-16 19:29:08 -04:00
Deyuan Deng
2bd88d4544 Remove OnceAndForever util, create a Run() method on MinionController. 2014-10-14 18:47:42 -04:00
Deyuan Deng
ec46e94dc2 Create MinionController to sync minions from cloudprovider (pkg cloudprovider/controller). 2014-10-14 18:45:25 -04:00