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6889 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
2791fb7dc5 Merge pull request #72067 from dashpole/pod_start_time 
Use Pod.Status.StartTime as pod's cgroup start time in summary API
 2018-12-14 15:47:01 -08:00
David Ashpole
70a7fdda02 use Pod.Status.StartTime as pod's cgroup start time in summary API 2018-12-14 14:26:55 -08:00
Kubernetes Prow Robot
61ed586bb9 Merge pull request #71297 from Pingan2017/event-kill-container 
correct the event msg of kill container
 2018-12-13 18:18:58 -08:00
Kubernetes Prow Robot
ed73acdc98 Merge pull request #71029 from yanghaichao12/dev1114 
Fix comment error of the struct 'UserDefinedMetric'
 2018-12-12 17:18:54 -08:00
yuexiao-wang
7b6f60f085 modify BUILD 
Signed-off-by: yuexiao-wang <wang.yuexiao@zte.com.cn>
 2018-12-11 11:22:06 +08:00
yuexiao-wang
f3353c358d [scheduler cleanup phase 2]: Rename to 
Signed-off-by: yuexiao-wang <wang.yuexiao@zte.com.cn>
 2018-12-11 11:21:12 +08:00
Kubernetes Prow Robot
1bafa3922f Merge pull request #71687 from WanLinghao/cadvisor_comment_remove 
Update a comment in cadvisor boot function
 2018-12-05 20:31:41 -08:00
David Ashpole
54e581930c fix node and kubelet start times 2018-12-05 15:07:52 -08:00
Kubernetes Prow Robot
33a37702a6 Merge pull request #64280 from dashpole/eviction_pod_metrics 
Use memory metrics from the pod cgroup for eviction ranking
 2018-12-04 08:26:03 -08:00
Kubernetes Prow Robot
6cea9266dc Merge pull request #71116 from xichengliudui/fix18111602 
Fix typo: trus->true
 2018-12-03 21:27:08 -08:00
WanLinghao
08a4ee006e Update a comment in cadvisor boot function 2018-12-04 11:29:58 +08:00
Kubernetes Prow Robot
c7598e8844 Merge pull request #71617 from RobertKrawitz/branch-issue71614 
Issue 71614: Protect log message maps
 2018-12-03 14:03:38 -08:00
Kubernetes Prow Robot
dc9261bc3b Merge pull request #71174 from smarterclayton/debug_kubeadm 
Restore bootstrap in the background with fix to preserve kubeadm behavior
 2018-12-03 05:49:57 -08:00
Robert Krawitz
bc091be66a Issue 71614: Protect log message maps 2018-11-30 18:04:08 -05:00
k8s-ci-robot
96516bd961 Merge pull request #71263 from ZYecho/fix-spellings 
fix typo: namspace -> namespace
 2018-11-30 06:33:50 -08:00
k8s-ci-robot
79e5cb2cb7 Merge pull request #71302 from liggitt/verify-unit-test-feature-gates 
Split mutable and read-only access to feature gates, limit tests to readonly access
 2018-11-29 21:45:12 -08:00
k8s-ci-robot
af6bf1e436 Merge pull request #70645 from changyaowei/node_ephemeral-storage 
Fix bug: when kubelet restart, the ephemeral-storage in node status upgrade to 0
 2018-11-29 21:44:53 -08:00
k8s-ci-robot
409bfc4337 Merge pull request #71047 from pivotal-k8s/bump-k8s-utils 
Bump k8s.io/uitls to 8e7ff06
 2018-11-29 11:17:08 -08:00
k8s-ci-robot
7ae97bcd0b Merge pull request #66308 from RobertKrawitz/bug-1581483 
Reduce logspam for crash looping containers
 2018-11-29 02:00:54 -08:00
k8s-ci-robot
e5326f22ea Merge pull request #70471 from xichengliudui/fix181031 
Fix some typos
 2018-11-29 00:48:16 -08:00
k8s-ci-robot
d0ac922996 Merge pull request #70440 from nikhita/add-license-headers 
Add license header to non-generated proto files
 2018-11-29 00:48:05 -08:00
Robert Krawitz
3373fcf0fc Reduce logspam for crash looping containers 2018-11-28 10:48:52 -05:00
Vladimir Vivien
e86bdc7989 Forces fsnotify CREATE and REMOVE to occur serially 2018-11-26 22:11:47 -05:00
k8s-ci-robot
205eaee0e5 Merge pull request #71145 from gnufied/test-mounted-detach 
Fix volume detach while mount in progress
 2018-11-22 23:27:48 -08:00
k8s-ci-robot
12e5eb7dc9 Merge pull request #71011 from sigma/pr/fix-inotify 
replace golang.org/x/exp/inotify with standalone library
 2018-11-22 18:07:51 -08:00
saad-ali
a7c5582bba Permit use of deprecated dir in device plugin. 2018-11-21 18:37:31 -08:00
saad-ali
8f666d9e41 Modify kubelet watcher to support old versions 
Modify kubelet plugin watcher to support older CSI drivers that use an
the old plugins directory for socket registration.
Also modify CSI plugin registration to support multiple versions of CSI
registering with the same name.
 2018-11-21 18:37:31 -08:00
Jordan Liggitt
2498ca7606 drop VerifyFeatureGatesUnchanged 2018-11-21 11:51:33 -05:00
Jordan Liggitt
70ad4dff48 Fix unit tests calling SetFeatureGateDuringTest incorrectly 2018-11-21 11:51:33 -05:00
Jordan Liggitt
4dca07ef7e Fixup incorrect use of DefaultFeatureGate.Set in tests 2018-11-21 11:51:33 -05:00
Pingan2017
75d9a7bebd correct the event msg of kill container 2018-11-21 10:59:21 +08:00
Hemant Kumar
d2b6e30143 Fix bug with volume getting marked as not in-use with pending op 
Add test for verifying volume detach
 2018-11-20 11:58:47 -05:00
zhangyue
596a20ca8a fix typo: namspace -> namespace 
Signed-off-by: zhangyue <zy675793960@yeah.net>
 2018-11-20 21:47:27 +08:00
Clayton Coleman
fde87329cb bootstrap: Use kubeconfig contents as seed for cert dir if necessary 
kubeadm uses certificate rotation to replace the initial high-power
cert provided in --kubeconfig with a less powerful certificate on
the masters. This requires that we pass the contents of the client
config certData and keyData down into the cert store to populate
the initial client.

Add better comments to describe why the flow is required. Add a test
that verifies initial cert contents are written to disk. Change
the cert manager to not use MustRegister for prometheus so that
it can be tested.
 2018-11-17 19:52:12 -05:00
Clayton Coleman
486577df17 Restore "Make bootstrap client cert loading part of rotation"" 
This reverts the revert of commit 3464222267.
 2018-11-17 13:44:58 -05:00
Clayton Coleman
3464222267 Revert "Make bootstrap client cert loading part of rotation" 
This reverts commit 0af19875ad.

Revert "Ensure the bootstrap rotation code is tested by forcing rotation"

This reverts commit de293b2d7d.
 2018-11-17 10:24:39 -05:00
k8s-ci-robot
e3420cc46f Merge pull request #70494 from RenaudWasTaken/pluginwatcher 
Ignore non socket files in the kubelet plugin watcher
 2018-11-16 22:46:42 -08:00
k8s-ci-robot
3be3510814 Merge pull request #69890 from smarterclayton/bootstrap_retry 
Make bootstrap client cert loading part of rotation
 2018-11-16 22:46:33 -08:00
k8s-ci-robot
ec2e767e59 Merge pull request #71167 from msau42/block-beta 
Promote raw block volume support to beta
 2018-11-16 20:28:03 -08:00
k8s-ci-robot
df8ad8eae1 Merge pull request #71166 from Random-Liu/fix-kubelet-panic 
Fix kubelet panic.
 2018-11-16 20:27:53 -08:00
Clayton Coleman
de293b2d7d Ensure the bootstrap rotation code is tested by forcing rotation 
Expose both a Stop() method (for cleanup) and a method to force
cert rotation, but only expose Stop() on the interface.

Verify that we choose the correct client.
 2018-11-16 21:50:52 -05:00
Clayton Coleman
0af19875ad Make bootstrap client cert loading part of rotation 
Ensure that bootstrap+clientcert-rotation in the Kubelet can:

1. happen in the background so that static pods aren't blocked by bootstrap
2. collapse down to a single call path for requesting a CSR
3. reorganize the code to allow future flexibility in retrieving bootstrap creds

Fetching the first certificate and later certificates when the kubelet
is using client rotation and bootstrapping should share the same code
path. We also want to start the Kubelet static pod loop before
bootstrapping completes. Finally, we want to take an incremental step
towards improving how the bootstrap credentials are loaded from disk
(potentially allowing for a CLI call to get credentials, or a remote
plugin that better integrates with cloud providers or KSMs).

Reorganize how the kubelet client config is determined. If rotation is
off, simplify the code path. If rotation is on, load the config
from disk, and then pass that into the cert manager. The cert manager
creates a client each time it tries to request a new cert.

Preserve existing behavior where:

1. bootstrap kubeconfig is used if the current kubeconfig is invalid/expired
2. we create the kubeconfig file based on the bootstrap kubeconfig, pointing to
   the location that new client certs will be placed
3. the newest client cert is used once it has been loaded
 2018-11-16 21:50:26 -05:00
k8s-ci-robot
f877b2257a Merge pull request #71074 from jsafrane/volume-manager-races 
Fix race between MountVolume and UnmountDevice
 2018-11-16 18:22:14 -08:00
Renaud Gaubert
1a3fbf1f13 Update e2e tests to include CSI 2018-11-17 01:52:57 +01:00
Renaud Gaubert
229418f261 Update pluginwatcher to ignore CSI metadata dir and non socket files 2018-11-17 01:51:00 +01:00
Lantao Liu
59e80cdac3 Fix kubelet panic. 
Signed-off-by: Lantao Liu <lantaol@google.com>
 2018-11-16 16:21:57 -08:00
Matthew Wong
dd517c9ff2 Update all tests to account for BlockVolume enabled by default 2018-11-16 13:38:59 -05:00
Jordan Liggitt
733dd9dfd7 Add tests to ensure feature gate changes don't escape kubelet/scheduler packages 2018-11-16 10:52:53 -05:00
Jordan Liggitt
de8bf9b63d fix scheduler and kubelet unit tests leaking feature flag changes 2018-11-16 10:52:53 -05:00
Jordan Liggitt
248d661327 Add tests to ensure storage feature gate changes don't escape packages 2018-11-16 10:52:53 -05:00