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2017 Commits (ea6acb34d1ead00f5f197130021fc1fb632ee712)

Author SHA1 Message Date
Walter Fender d92ee41e44 Fix issue where missing external IP address breaks SSH Tunnel. 
Added unit test to cover missing external IP case.
Justin's feedback.
Lint fix.
Lavalmap's feedback.
 2018-12-12 10:59:32 -08:00
Kubernetes Prow Robot f0bae6e9c5
Merge pull request #71573 from JacobTanenbaum/UDP_conntrack 
Correctly Clear conntrack entry on endpoint changes when using nodeport
 2018-12-07 15:01:43 -08:00
Jacob Tanenbaum 144280e7a7 Correctly Clear conntrack entrty on endpoint changes when using nodeport 
When using NodePort to connect to an endpoint using UDP, if the endpoint is deleted on
restoration of the endpoint traffic does not flow. This happens because conntrack holds
the state of the connection and the proxy does not correctly clear the conntrack entry
for the stale endpoint.

Introduced a new function to conntrack ClearEntriesForPortNAT that uses the endpointIP
and NodePort to remove the stale conntrack entry and allow traffic to resume when
the endpoint is restored.

Signed-off-by: Jacob Tanenbaum <jtanenba@redhat.com>
 2018-12-03 15:02:48 -05:00
Jan Safranek cfbf6aa925 Fix unit test to run with random UID 
User that runs the tests desn't need to be in /etc/passwd and thus
user.Current() can fail. Assume the user is not root in this case.
 2018-11-19 13:08:54 +01:00
k8s-ci-robot bc6aee19b0
Merge pull request #70884 from lavalamp/workqueue 
add a metric that can be used to notice stuck worker threads
 2018-11-13 14:59:27 -08:00
Daniel Smith 980242c209 fixup! add longest_running_processor_microseconds metric 2018-11-12 21:57:57 -08:00
Daniel Smith fd77aa5a41 add longest_running_processor_microseconds metric 2018-11-12 10:52:18 -08:00
Daniel Smith 578962d934 fixup! Test workqueue metrics 
change units to seconds
 2018-11-10 18:46:43 -08:00
Davanum Srinivas 954996e231
Move from glog to klog 
- Move from the old github.com/golang/glog to k8s.io/klog
- klog as explicit InitFlags() so we add them as necessary
- we update the other repositories that we vendor that made a similar
change from glog to klog
  * github.com/kubernetes/repo-infra
  * k8s.io/gengo/
  * k8s.io/kube-openapi/
  * github.com/google/cadvisor
- Entirely remove all references to glog
- Fix some tests by explicit InitFlags in their init() methods

Change-Id: I92db545ff36fcec83afe98f550c9e630098b3135
 2018-11-10 07:50:31 -05:00
Daniel Smith 6195d1005d add a metric that can be used to notice stuck worker threads 2018-11-09 10:50:11 -08:00
Weibin Lin 7a591ed361 update bazel 2018-11-05 10:33:31 +08:00
Weibin Lin 4b90559369 use 'nf_conntrack' instead of 'nf_conntrack_ipv4' for linux kernel >= 4.19 2018-11-05 10:33:31 +08:00
k8s-ci-robot 5fdad5c19f
Merge pull request #68771 from liyongxin/master 
typo fix from utilites to utilities
 2018-11-03 16:50:28 -07:00
k8s-ci-robot 0be22d8ace
Merge pull request #70230 from qingsenLi/git181025 
fix golint for /pkg/util/ipconfig and /pkg/util/resourcecontainer
 2018-10-31 11:50:23 -07:00
k8s-ci-robot 4c874dbefe
Merge pull request #66367 from cpuguy83/speedup_pidof 
getPids - don't recursively traverse every dir in /proc
 2018-10-29 15:53:41 -07:00
qingsenLi ca74d32e4c fix golint for /pkg/util/ipconfig and /pkg/util/resourcecontainer-2 2018-10-26 23:58:30 +08:00
tanshanshan 0ecff590bb fix golint for some of pkg/util 2018-10-17 10:11:49 +08:00
WanLinghao fe3131ba87 clean all unused packages under pkg/util 2018-10-15 09:54:08 +08:00
k8s-ci-robot 3dbb1481f2
Merge pull request #69491 from chrischdi/lint-pkg-util-strings 
fix golint errors in pkg/util/strings
 2018-10-11 18:26:43 -07:00
k8s-ci-robot cda667e217
Merge pull request #69515 from WanLinghao/clean_term 
clean unused package: pkg/util/term
 2018-10-11 13:45:32 -07:00
k8s-ci-robot 820c9eef3f
Merge pull request #69512 from islinwb/reuse_GetNodeIP 
Reuse func getNodeIP
 2018-10-11 13:45:22 -07:00
Jan Safranek 0b8c472578 Fixed subpath in containerized kubelet. 
IsNotMountPoint should return no error when the checked directory does not
exists - missing directory can't be mounted. Therefore containerized
kubelet should check if the target exists first before resolving symlinks.
EvalHostSymlinks() returns indistinguishible error in case the path does
not exist.
 2018-10-09 13:11:23 +02:00
Weibin Lin 2d2ecb15d2 update bazel 2018-10-09 10:27:27 +08:00
Weibin Lin 0d57ec2938 reuse func getNodeIP 2018-10-09 10:27:27 +08:00
WanLinghao 26837d4858 clean unused package: pkg/util/term 2018-10-08 18:19:20 +08:00
Christian Schlotter 398039b36e fix golint errors in pkg/util/strings 
Signed-off-by: Christian Schlotter <christi.schlotter@gmail.com>
 2018-10-06 13:35:19 +02:00
k8s-ci-robot ecfd1a3e56
Merge pull request #68945 from gnufied/fix-mount-options 
Make sure we pass mount options while creating bind mounts
 2018-10-01 09:27:54 -07:00
k8s-ci-robot 577e06e0b8
Merge pull request #69222 from SataQiu/fix-2018092805 
fix typo
 2018-10-01 04:40:34 -07:00
liangwei 456c351e31 fix bugs introduced by ipvs graceful termination 2018-09-30 16:40:13 +08:00
SataQiu 94a653f100 fix typo 2018-09-28 23:41:24 +08:00
liangwei 9e4f84f42e ipvs connection based graceful termination 2018-09-27 15:16:48 +08:00
liangwei 80ff8b359c ipvs support graceful termination 2018-09-27 15:14:51 +08:00
k8s-ci-robot 3fe21e5433
Merge pull request #68922 from BenTheElder/version-staging 
move pkg/util/version to staging
 2018-09-26 22:59:42 -07:00
k8s-ci-robot 29cff0d518
Merge pull request #68741 from jsafrane/fix-var-symlink 
Fixed subpath cleanup when /var/lib/kubelet is a symlink.
 2018-09-26 14:42:44 -07:00
Hemant Kumar 6eda6d1a06 Make sure we pass mount options while creating bind mounts 
This fixes an inconsitency that exists in mounter
 2018-09-26 15:12:05 -04:00
k8s-ci-robot c7a67b3e1b
Merge pull request #68626 from gnufied/fix-netdev-mount-opt 
Apply _netdev mount option in bind mount if available
 2018-09-25 17:00:36 -07:00
k8s-ci-robot 450fdc9c09
Merge pull request #68608 from andyzhangx/UnmountDevice-windows 
fix UnmountDevice failure on Windows
 2018-09-25 17:00:17 -07:00
k8s-ci-robot 30bf07a8bc
Merge pull request #68344 from Nordix/nordix-dev 
Include all used hash types in compare when creating ipsets
 2018-09-25 14:40:51 -07:00
k8s-ci-robot cdfd62ffb9
Merge pull request #68263 from islinwb/patch-1 
add a missing "%s"
 2018-09-25 06:13:53 -07:00
Benjamin Elder 8b56eb8588 hack/update-gofmt.sh 2018-09-24 12:21:29 -07:00
Benjamin Elder f828c6f662 hack/update-bazel.sh 2018-09-24 12:03:24 -07:00
Benjamin Elder 088cf3c37b find & replace version import 2018-09-24 12:03:24 -07:00
Benjamin Elder e01cb6fe80 hack/update-bazel.sh 2018-09-24 12:00:00 -07:00
Benjamin Elder b22d036cf8 move pkg/util/version into staging 2018-09-24 12:00:00 -07:00
andyzhangx 74f010260f fix UnmountDevice failure on Windows 
add comments

fix test failure
 2018-09-19 01:44:01 +00:00
David Zhu 704573d304 GetMountRefs shouldn't error when file doesn'g exist in Windows and nsenter. Add unit test 2018-09-18 10:45:02 -07:00
Yongxin Li 6a98ce78e4 typo fix from utilites to utilities 
Signed-off-by: Yongxin Li <yxli@alauda.io>
 2018-09-18 13:52:04 +08:00
David Zhu 9d207b3e3c GetMountRefs should not fail if the path supplied does not exist anymore. It has no mount references 2018-09-17 17:35:12 -07:00
Jan Safranek 9e24ccbda0 Fixed subpath cleanup when /var/lib/kubelet is a symlink. 2018-09-17 15:52:25 +02:00
Hemant Kumar e881a29107 Apply _netdev mount option in bind mount if available 
_netdev mount option is a userspace mount option and
isn't copied over when bind mount is created and remount
also does not copies it over and hence must be explicitly
used with bind mount
 2018-09-13 13:47:34 -04:00