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536 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
3d5ebcc37f Merge pull request #101410 from songxiao-wang87/run-test5 
Structured Logging migration: modify server_windows part logs of kube-proxy.
 2021-04-27 14:53:39 -07:00
jornshen
c842cc5247 no watch endpointslice in userpace mode 2021-04-26 20:31:59 +08:00
songxiao-wang87
8eea052206 Making a run test. 
Signed-off-by: songxiao-wang87 <wang.xiaosong23@zte.com.cn>
 2021-04-23 16:01:29 +08:00
Rob Scott
f07be06a19 Adding support for TopologyAwareHints to kube-proxy 2021-03-08 15:37:47 -08:00
xh4n3
d6bc98fc5a fix wrong NumCPU in kube-proxy under static CPU policy 
Signed-off-by: xh4n3 <xyn1016@gmail.com>
 2021-03-05 12:38:05 +08:00
Benjamin Elder
56e092e382 hack/update-bazel.sh 2021-02-28 15:17:29 -08:00
Zhang Zhanpeng
10111eb499 Optimized function getProxyMode 
Signed-off-by: Zhang Zhanpeng <zhanpeng.zhang@daocloud.io>
 2021-02-24 10:17:11 +08:00
Dan Winship
95c6a488d8 Make kube-proxy check if IPv6 is really supported before assuming dual-stack 2021-02-17 09:11:15 -05:00
maao
d001b9b72a remove --cleanup-ipvs flag of kube-proxy 
Signed-off-by: maao <maao420691301@gmail.com>
 2020-12-31 11:29:38 +08:00
Kubernetes Prow Robot
9c35c491f0 Merge pull request #91450 from gaurav1086/kube_proxy_test_fix_goroutine_leak 
kube-proxy-test: fix goroutine leak
 2020-12-08 16:28:08 -08:00
Kubernetes Prow Robot
bdde4fb8f5 Merge pull request #93040 from cmluciano/cml/ipvsschedmodules 
ipvs: ensure selected scheduler kernel modules are loaded
 2020-10-26 10:25:17 -07:00
Christopher M. Luciano
51ed242194 ipvs: check for existence of scheduler module and fail if not found 
Signed-off-by: Christopher M. Luciano <cmluciano@us.ibm.com>
 2020-10-23 17:17:44 -04:00
Kubernetes Prow Robot
aa1f912868 Merge pull request #94915 from Lion-Wei/fix-cleanup 
fix kube-proxy cleanup
 2020-09-30 06:21:24 -07:00
Kubernetes Prow Robot
dd466bccde Merge pull request #94527 from brahmaroutu/mount-utils-2 
Change code to use  staging/k8s.io/mount-utils
 2020-09-21 17:46:47 -07:00
Kubernetes Prow Robot
fcbeee92f5 Merge pull request #94347 from povsister/kube-proxy-help-msg 
Make kubeconfig command-line help message of kube-proxy more precise
 2020-09-19 17:32:29 -07:00
Lion-Wei
dbb5438b33 fix kube-proxy cleanup 2020-09-19 17:48:20 +08:00
Srini Brahmaroutu
fbe5daed73 Change code to use staging/k8s.io/mount-utils 2020-09-16 21:51:24 -07:00
povsister
a290e9aa02 Update kubeconfig command-line help message for kube-proxy 2020-09-15 12:07:01 +08:00
Daniel Smith
a86afc12df update scripts 2020-09-02 10:49:40 -07:00
Daniel Smith
75f835aa08 move port definitions to a common location 2020-09-02 10:48:25 -07:00
Jordan Liggitt
f33dc28094 generated: hack/update-hack-tools.sh && hack/update-vendor.sh 2020-07-25 16:45:02 -04:00
Christopher M. Luciano
65ff4e8227 ipvs: log error if scheduler does not exist and fallback to rr 
Signed-off-by: Christopher M. Luciano <cmluciano@us.ibm.com>
 2020-07-23 13:58:02 -04:00
Christopher M. Luciano
e2a0eddaf0 ipvs: ensure selected scheduler kernel modules are loaded 
Signed-off-by: Christopher M. Luciano <cmluciano@us.ibm.com>
 2020-07-16 13:21:54 -04:00
Rob Scott
8039cf9bb1 Graduating EndpointSliceProxying to beta for Linux 2020-07-07 14:18:03 -07:00
Vinod K L Swamy
bbd4a07dec Changes to WinKernel to support EndpointSlices 2020-06-29 14:31:15 -07:00
Kubernetes Prow Robot
f496b9fb4a Merge pull request #91725 from aojea/proxyIPv6mode 
kube-proxy detect IP family based on nodeIP
 2020-06-18 19:04:21 -07:00
Antonio Ojea
56df70b639 kube-proxy detect IP family based on nodeIP 
We were detecting the IP family that kube-proxy should use
based on the bind address, however, this is not valid when
using an unspecified address, because on those cases
kube-proxy adopts the IP family of the address reported
in the Node API object.

The IP family will be determined by the nodeIP used by the proxier
The order of precedence is:
1. config.bindAddress if bindAddress is not 0.0.0.0 or ::
2. the primary IP from the Node object, if set
3. if no IP is found it defaults to 127.0.0.1 and IPv4

Signed-off-by: Antonio Ojea <antonio.ojea.garcia@gmail.com>
 2020-06-17 14:51:35 +02:00
Vinod K L Swamy
ac3f87346f KubeProxy and DockerShim changes for Ipv6 dual stack support on Windows 
Signed-off-by: Vinod K L Swamy <vinodko@microsoft.com>
 2020-06-10 15:36:48 -07:00
Monis Khan
fc4f91f10b cmd/*: fail on unrecognized flags/arguments for component CLI 
In case a malformed flag is passed to k8s components
such as "–foo", where "–" is not an ASCII dash character,
the components currently silently ignore the flag
and treat it as a positional argument.

Make k8s components/commands exit with an error if a positional argument
that is not empty is found. Include a custom error message for all
components except kubeadm, as cobra.NoArgs is used in a lot of
places already (can be fixed in a followup).

The kubelet already handles this properly - e.g.:
'unknown command: "–foo"'

This change affects:
- cloud-controller-manager
- kube-apiserver
- kube-controller-manager
- kube-proxy
- kubeadm {alpha|config|token|version}
- kubemark

Signed-off-by: Monis Khan <mok@vmware.com>
Signed-off-by: Lubomir I. Ivanov <lubomirivanov@vmware.com>
 2020-05-28 22:06:01 +03:00
Gaurav Singh
501f709c9d kube-proxy-test: fix goroutine leak 
Signed-off-by: Gaurav Singh <gaurav1086@gmail.com>
 2020-05-26 09:21:55 -04:00
Davanum Srinivas
07d88617e5 Run hack/update-vendor.sh 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2020-05-16 07:54:33 -04:00
Davanum Srinivas
442a69c3bd switch over k/k to use klog v2 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2020-05-16 07:54:27 -04:00
cici37
7f4d19167e Move pkg/util/configz to k8s.io/component-base 2020-04-29 12:17:25 -07:00
cici37
15c844031f Remove CCM dependency pkg/util/flag 2020-04-22 10:06:11 -07:00
Tim Hockin
9551ecb7c3 Cleanup: Change "Ip" to "IP" in func and var names 2020-04-10 15:29:50 -07:00
Tim Hockin
efb24d44c6 Rename iptables IsIpv6 to IsIPv6 2020-04-10 15:29:50 -07:00
Kubernetes Prow Robot
5123c3a018 Merge pull request #89867 from gongguan/ipvs-check 
remove duplicate ipvs check
 2020-04-07 16:45:57 -07:00
louisgong
d6ea9d7c4c remove duplicate ipvs check 2020-04-07 23:12:09 +08:00
Kubernetes Prow Robot
cabf5d1cdc Merge pull request #89350 from SataQiu/fix-kube-proxy-20200323 
kube-proxy: treat failure to bind to a port as fatal
 2020-04-06 17:47:20 -07:00
Kubernetes Prow Robot
3c4017c2d0 Merge pull request #89785 from andrewsykim/log-ipvs-err 
ipvs: log err from CanUseIPVSProxier
 2020-04-02 17:24:00 -07:00
Kubernetes Prow Robot
b7aaa59b49 Merge pull request #89585 from cwdsuzhou/March/proxy_kernel 
add `kernelspace` to flag description of kube-proxy
 2020-04-02 12:43:02 -07:00
Andrew Sy Kim
e3656db5bc ipvs: log err from CanUseIPVSProxier 
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2020-04-02 13:48:15 -04:00
SataQiu
871b90ba23 kube-proxy: add '--bind-address-hard-fail' flag to treat failure to bind to a port as fatal 
Signed-off-by: SataQiu <1527062125@qq.com>
 2020-04-02 13:13:10 +08:00
Tim Hockin
15632b10cb Clean up kube-proxy metrics startup 2020-03-30 10:29:14 -07:00
Tim Hockin
8747ba9370 Clean up kube-proxy healthz startup 
Make the healthz package simpler, move retries back to caller.
 2020-03-30 10:29:14 -07:00
caiweidong
986a7431ce Add 'kernel' to the comments of proxy-mode 2020-03-28 11:55:37 +08:00
Kubernetes Prow Robot
42c94f35a7 Merge pull request #88541 from cmluciano/cml/41ipvsfix 
ipvs: only attempt setting of sysctlconnreuse on supported kernels
 2020-03-17 16:21:28 -07:00
Christopher M. Luciano
d22e18ad4f ipvs: only attempt setting of sysctlconnreuse on supported kernels 
This builds on previous work but only sets the sysctlConnReuse value
if the kernel is known to be above 4.19. To avoid calling GetKernelVersion
twice, I store the value from the CanUseIPVS method and then check the version
constraint at time of expected sysctl call.

Signed-off-by: Christopher M. Luciano <cmluciano@us.ibm.com>
 2020-03-12 13:16:00 -04:00
Satyadeep Musuvathy
e053fdd08a Add NodeCIDR for detect-local-mode 2020-03-09 13:44:34 -07:00
SataQiu
c261d12bbf kube-proxy: fix confusing default value for healthz and metrics bind address, deprecate healthz-port and metrics-port flag 2020-02-25 16:59:11 +08:00