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16888 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
32680e1c1e Merge pull request #91039 from Jefftree/conformance-fix-space 
remove empty line before ConformanceIt
 2020-05-15 02:48:39 -07:00
Kubernetes Prow Robot
78abe8b270 Merge pull request #90978 from brianpursley/kubernetes-89259 
Changed scheduler to use patch when updating pod status
 2020-05-15 02:47:53 -07:00
Kubernetes Prow Robot
f12799e787 Merge pull request #90718 from fasaxc/improve-netpol-diags 
Avoid early exit when collecting post-E2E failure logs.
 2020-05-15 02:47:26 -07:00
Kubernetes Prow Robot
8cb57dd09a Merge pull request #90180 from JacobTanenbaum/e2eTest-conntrack 
add a test that shows the preservation UDP traffic when server pod cycles
 2020-05-15 02:47:12 -07:00
Kubernetes Prow Robot
53a707daae Merge pull request #88885 from julianvmodesto/kubectl-field-managers 
Improve kubectl field manager names for clearer conflicts
 2020-05-15 02:46:58 -07:00
Brian Pursley
9eb8e7a6d6 Changed scheduler to use patch when updating pod status to avoid potential conflicts 2020-05-14 15:17:53 -04:00
Kubernetes Prow Robot
5bda0c1b3b Merge pull request #83726 from cofyc/fix56180 
scheduler: Move all volume binding code into VolumeBinding plugin
 2020-05-14 10:08:23 -07:00
Kubernetes Prow Robot
438debfb72 Merge pull request #91057 from ingvagabund/start-informers-outside-of-InitTestScheduler 
integration: start informer and scheduler outside of InitTestScheduler
 2020-05-14 06:22:22 -07:00
Kubernetes Prow Robot
9978c281ec Merge pull request #90773 from gnufied/fix-csi-e2e-orphans 
Fix CSI e2e leaving pods in terminating state
 2020-05-13 22:14:21 -07:00
Kubernetes Prow Robot
9188bbbdaa Merge pull request #90990 from hasheddan/guestbook 
Retry resolving TCP address in agnhost/guestbook
 2020-05-13 15:59:24 -07:00
Kubernetes Prow Robot
4339ac30a0 Merge pull request #90554 from vboulineau/vboulineau/fix_win_stats_init_containers 
kubelet: fix `/stats/summary` endpoint on Windows when init-containers are present on the node
 2020-05-13 15:58:51 -07:00
Jacob Tanenbaum
59082e80e3 Add a test that checks if conntrack entries are cleaned up for UDP traffic 
ensure that when a pod servicing UDP traffic is deleted the conntrack entries
are cleaned up and another backend can pick up the traffic  with minimal
interruption

When using NodePort services and long running connections that on pod deletion
stale conntrack entries can halt the flow of traffic. Add a test case to check
that conntrack entries are cleaned up.
 2020-05-13 16:45:58 -04:00
Jan Chaloupka
65e9826f79 integration: start informer and scheduler outside of InitTestScheduler 
In case two or more controllers share the informers created through InitTestScheduler,
it's not safe to start the informers until all controllers set their informer
indexers. Otherwise, some controller might fail to register their indexers
in time. Thus, it's responsibility of each consumer to make sure all informers
are started after all controllers had time to get initiliazed.
 2020-05-13 18:19:43 +02:00
Hemant Kumar
da941d8d3e Create mock CSI driver resources in different namespace 2020-05-13 11:16:00 -04:00
Hemant Kumar
708261e06c Make AfterSuite hooks ordered 
ginkgo has a weird bug that - AfterEach does not get called when
testsuite exits with certain kind of interrupt (Ctrl-C for example).
More info - https://github.com/onsi/ginkgo/issues/222

We workaround this issue in Kubernetes by adding a special hook into
AfterSuite call, but AfterSuite can not be used to peforms certain
kind of cleanup because it can race with AfterEach hook and
framework.AfterEach hook will set framework.ClientSet to nil.

This presents a problem in cleaning up CSI driver and testpods. This
PR removes cleanup of driver manifest via CleanupAction because that
is not safe and racy (such as f.ClientSet may disappear!) and makes
AfterSuite hooks run in a ordered fashion
 2020-05-13 11:15:27 -04:00
Kubernetes Prow Robot
98d404d280 Merge pull request #90963 from justaugustus/kube-cross 
base-images: Update to kube-cross:v1.13.9-5
 2020-05-13 00:19:03 -07:00
Kubernetes Prow Robot
620b7720e6 Merge pull request #90828 from gaurav1086/fix_data_race_storage 
Fix date race in storage tests
 2020-05-13 00:18:40 -07:00
Kubernetes Prow Robot
07e916b05a Merge pull request #90155 from robscott/endpointslice-test 
Improving EndpointSlice tests
 2020-05-12 21:00:26 -07:00
Jefftree
365f1d7d82 remove space before ConformanceIt 2020-05-12 17:55:32 -07:00
Kubernetes Prow Robot
6acceaeb2d Merge pull request #91019 from aojea/rejected 
improve error logging on e2e pod create function
 2020-05-12 15:50:26 -07:00
Stephen Augustus
b5117ae8b5 base-images: Update to kube-cross:v1.13.9-5 
Signed-off-by: Stephen Augustus <saugustus@vmware.com>
 2020-05-12 18:14:33 -04:00
hasheddan
921b76ceaa Move getting IP address into retry loop for agnhost/guestbook 
Removes the fatal error from getIP and moves it to
retry loop so that application will not immediately
crash on failure.

Signed-off-by: hasheddan <georgedanielmangum@gmail.com>
 2020-05-12 13:55:17 -05:00
Kubernetes Prow Robot
53ba2ce026 Merge pull request #90865 from Huang-Wei/dedicated-informfactory-node-controller 
test: Use dedicated informerFactory for node lifecycle controller
 2020-05-12 08:24:59 -07:00
Kubernetes Prow Robot
9fce6b7147 Merge pull request #89023 from k-toyoda-pi/e2e_pdb_remove_unnecessary_error 
Remove unnecessary return value in e2e/apps/disruption
 2020-05-12 08:24:36 -07:00
hasheddan
9081dfb68d Improve error messages in agnhost/guestbook 
This updates the error messages when registering a
node to be more explicit about what error occurred
and how long it will wait to retry.

Signed-off-by: hasheddan <georgedanielmangum@gmail.com>
 2020-05-12 09:58:53 -05:00
Antonio Ojea
aa4df0422b improve error logging on e2e pod create function 2020-05-12 13:41:56 +02:00
Yecheng Fu
c14b749521 scheduler/volumebinding: move all volume binding logic into VolumeBinding plugin 2020-05-12 10:13:05 +08:00
Kubernetes Prow Robot
ec0eec68b2 Merge pull request #90979 from damemi/fix-preemption-error 
Add missing resource limits for e2e preemption
 2020-05-11 15:23:07 -07:00
Kubernetes Prow Robot
f553458bbd Merge pull request #90925 from gaurav1086/fix_namespace_datarace 
Fix data race in namespace error handling
 2020-05-11 15:22:58 -07:00
Kubernetes Prow Robot
437c2df36f Merge pull request #90855 from wojtek-t/remove_listwatchuntil 
Remove ListWatchUntil
 2020-05-11 15:22:35 -07:00
Kubernetes Prow Robot
fc2c410a5a Merge pull request #90806 from tosi3k/kubemark_node_size_objects 
Add option to resize kubemark node objects size
 2020-05-11 15:22:21 -07:00
hasheddan
0cacc44fc9 Retry resolving TCP address in agnhost/guestbook 
Currently the guestbook application will fail if unable
to resolve TCP address on first attempt. If pod networking
is not setup when the application starts then it will be
unable to resolve, leading to frequent failures. This moves
the address resolution into the retry block so it will try
again if unsuccessful on first attempt.

Signed-off-by: hasheddan <georgedanielmangum@gmail.com>
 2020-05-11 13:45:28 -05:00
Gaurav Singh
d8a752ff72 Fix data race in namespace 
Code review changes
 2020-05-11 10:46:18 -04:00
wojtekt
ead12b02fe Remove ListWatchUntil 2020-05-11 16:34:18 +02:00
Mike Dame
e623cc3abf Add missing resource limits for e2e preemption 2020-05-11 10:01:57 -04:00
Kubernetes Prow Robot
7937aa60a3 Merge pull request #90687 from aojea/connt 
use conntrack instead of the /proc file for the e2e test TCP CLOSE_WAIT
 2020-05-10 18:57:50 -07:00
Kubernetes Prow Robot
3c159bb10f Merge pull request #88532 from zioproto/drop-network-tier-alpha-gate 
Drop the alpha gating for Network Service Tier configuration support
 2020-05-10 12:13:50 -07:00
Kubernetes Prow Robot
d63d77dc4c Merge pull request #89547 from smarterclayton/graceful 
netexec: Allow graceful shutdown testing from netexec
 2020-05-09 16:49:50 -07:00
Julian V. Modesto
360c348d0e Set kubectl field manager names 2020-05-09 13:24:39 -04:00
Antonio Ojea
6f9c0f9edd track debian-iptables test image version 2020-05-09 16:54:23 +02:00
Antonio Ojea
5c8b88ec08 use conntrack instead of the /proc file 
use the debian-iptables image, that is the base image used for the
kube-proxy one.

It already has the conntrack command, so no need to check for it.
 2020-05-09 15:22:05 +02:00
Kubernetes Prow Robot
78e3ea1f20 Merge pull request #90740 from damemi/improve-preemption-e2es 
Balance node usage before creating victim pods in preemption e2e
 2020-05-09 00:44:28 -07:00
Kubernetes Prow Robot
329ecaa657 Merge pull request #90898 from wojtek-t/fix_statefulset_test 
Fix stateful set test flakiness
 2020-05-08 18:28:28 -07:00
Kubernetes Prow Robot
13010d199c Merge pull request #90878 from saikat-royc/snapshotter-provisioner 
Pickup Snapshot Provisioner from the snapshot class "driver" info.
 2020-05-08 13:43:51 -07:00
Mike Dame
49464d9ec3 Balance node usage before creating victim pods in preemption e2e 2020-05-08 15:53:38 -04:00
Gaurav Singh
af74fbabf4 Remove unused err variable 2020-05-08 14:20:35 -04:00
Kubernetes Prow Robot
5983660ed7 Merge pull request #90543 from giuseppe/fix-tasksaccounting-systemd 
test, e2e_node: drop superfluous systemd properties
 2020-05-08 10:57:43 -07:00
wojtekt
238dde4bdb Fix statefulset test flakiness 2020-05-08 17:23:03 +02:00
Kubernetes Prow Robot
db9b0b0c0e Merge pull request #90827 from gaurav1086/apimachinery_fix_race_condition 
Fix date race in Apimachinery test
 2020-05-08 05:23:56 -07:00
Antoni Zawodny
a303346dcc Add option to resize kubemark node objects size 2020-05-08 13:06:49 +02:00