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1197 Commits

Author SHA1 Message Date
Nikolaos Moraitis
6e820cdcaf replace loops with go idiomatic. 2019-02-11 11:21:52 +01:00
Kubernetes Prow Robot
5b7a790d35 Merge pull request #72185 from dcbw/owners-label-sig-network 
OWNERS: add label:sig/network to a bunch of places
 2019-02-08 10:36:16 -08:00
ksubrmnn
c115b5aec2 Add WinDSR and WinOverlay feature flags 2019-02-05 10:49:22 -08:00
ksubrmnn
b724bdb19a Update winkernel proxy for overlay 2019-02-05 10:39:23 -08:00
ksubrmnn
a47e99e37a Add Windows flags for KubeProxyConfiguration 2019-02-05 10:39:23 -08:00
Roy Lenferink
b43c04452f Updated OWNERS files to include link to docs 2019-02-04 22:33:12 +01:00
Ashish Ranjan
7be223e798 Refactor to use k8s.io/utils/net/ package instead of kubernetes/pkg/util/net/sets 
Signed-off-by: Ashish Ranjan <ashishranjan738@gmail.com>
 2019-02-04 10:34:53 +05:30
AdamDang
62105c87d4 Improve the ipvs/README.md 
Improve the ipvs/README.md
 2019-01-31 18:42:17 +08:00
Brad Hoekstra
6117316752 Refactor service-proxy-name label 2019-01-29 11:28:35 -05:00
Kubernetes Prow Robot
a5e424dc17 Merge pull request #72923 from saschagrunert/dedent-update 
Update dedent to latest release
 2019-01-25 18:32:23 -08:00
Kubernetes Prow Robot
b8d6de320f Merge pull request #72334 from danielqsj/kp 
Change proxy metrics to conform metrics guidelines
 2019-01-25 18:32:12 -08:00
Pavithra Ramesh
cd2d33eaa3 fix import 2019-01-25 11:19:00 -08:00
prameshj
5667ebd4f6 Merge branch 'master' into clear-externalip-conntrack 2019-01-25 11:12:16 -08:00
Pavithra Ramesh
168602e597 Clear conntrack entries for externalIP 
When an endpoint is deleted, the conntrack entries are cleared for
clusterIP but not for externalIP of the service. This change adds
that step.
 2019-01-25 11:05:18 -08:00
Sascha Grunert
ba7aaa911d Update dedent to latest release 
Signed-off-by: Sascha Grunert <sgrunert@suse.com>
 2019-01-17 08:30:07 +01:00
Kubernetes Prow Robot
fc282645ac Merge pull request #72534 from thockin/kube-proxy-reject-no-endpoints-bug 
kube-proxy: Fix bug in rejecting 0 endpoint svc
 2019-01-15 02:46:36 -08:00
Justin SB
dd19b923b7 Remove executable file permission from OWNERS files 2019-01-11 16:42:59 -08:00
Jeff Grafton
11f248fd35 Remove deprecated automanaged tag from some go rules 2019-01-08 14:40:57 -08:00
Kubernetes Prow Robot
1b28775db1 Merge pull request #72569 from luxas/component_base_init 
Create the k8s.io/component-base staging repo
 2019-01-08 03:18:35 -08:00
danielqsj
1fb91a7206 Mark deprecated in related proxy metrics 2019-01-08 13:15:25 +08:00
yanghaichao12
ba64ae18bc Fix typos in kube-proxy 2019-01-07 11:08:34 -05:00
Lucas Käldström
1edd2723f8 autogenerated files 2019-01-06 15:48:53 +02:00
Lucas Käldström
0140c82c16 Updated references from k8s.io/{apiserver,apimachinery} to the new k8s.io/component-base repo. Co-authored-by @Klaven 2019-01-06 14:01:26 +02:00
Kubernetes Prow Robot
dfea6456f1 Merge pull request #72432 from DataDog/issue-71596 
Fix for #71596
 2019-01-03 20:22:15 -08:00
Tim Hockin
df77e8eefd kube-proxy: reject 0 endpoints on forward 
Previously we only REJECTed on OUTPUT which works for packets from the
node but not for packets from pods on the node.
 2019-01-03 10:59:13 -08:00
Tim Hockin
0d451d7a4c kube-proxy: remove old cleanup rules 2019-01-03 10:59:10 -08:00
Tim Hockin
51442b1e8e kube-proxy: rename field for congruence 2019-01-03 10:59:10 -08:00
Tim Hockin
2106447d21 kube-proxy: rename vars for clarity, fix err str 2019-01-03 10:59:10 -08:00
Tim Hockin
b3c2888e71 kube-proxy: rename internal field for clarity 2019-01-03 10:59:06 -08:00
Laurent Bernaille
7092e2f9f4 [kube-proxy/IPVS] Enforce ExternalTrafficPolicy:local even for services without affinity 2018-12-29 13:01:35 +01:00
danielqsj
8975e62254 Change proxy metrics to conform guideline 2018-12-26 17:25:10 +08:00
Kubernetes Prow Robot
ae88c2d7b4 Merge pull request #70616 from teemow/teemow-proxy-flush-iptables-first 
flush iptable chains first and then remove them
 2018-12-20 08:53:47 -08:00
Dan Williams
2e339188ed OWNERS: add label:sig/network to a bunch of places 2018-12-19 00:00:02 -06:00
Laurent Bernaille
8bafc9771e [kube-proxy/ipvs] Do not try to delete RS already in termination list 2018-12-17 13:46:50 +01:00
Laurent Bernaille
ffbfc53053 [kube-proxy/ipvs] Add info message showing the reason for skipping deletion 2018-12-17 13:46:09 +01:00
Micah Hausler
9740b6a6e1 Disable proxy to loopback and linklocal 2018-12-11 20:51:40 -08:00
Lars Ekman
227893dc3d Corrected test TestOnlyLocalLoadBalancing 2018-12-11 10:07:04 +01:00
Kubernetes Prow Robot
9d80e7522a Merge pull request #71911 from Nordix/issue-70113-2 
Only handle addresses of the own ip family
 2018-12-10 23:02:33 -08:00
Kubernetes Prow Robot
0914272a42 Merge pull request #71035 from Nordix/issue-68437 
Fixes NodePort in ipv6 with proxy-mode=ipvs
 2018-12-10 08:53:42 -08:00
Lars Ekman
39dc41d411 Updated and new tests for ipv4/ipv6 address mix 2018-12-10 14:16:17 +01:00
Lars Ekman
5065f89a17 Only handle addresses of the own ip family 2018-12-10 12:14:42 +01:00
Kubernetes Prow Robot
a69b565c3e Merge pull request #71834 from DataDog/lbernail/ipvs-sysctls 
[kubeproxy/ipvs] New sysctls to improve pod termination
 2018-12-09 23:59:16 -08:00
Laurent Bernaille
ec598d1a16 [kube-proxy/ipvs] Gofmt 2018-12-08 23:49:49 +01:00
Laurent Bernaille
0f9d30dd27 [kube-proxy/ipvs] Avoid unbinding multiple times for multiport svc 2018-12-08 23:47:59 +01:00
Laurent Bernaille
b2c169d27c [kube-proxy/ipvs] Update test for new CleanupLegacyServices function 2018-12-08 21:27:37 +01:00
Laurent Bernaille
e8c7dba25b [kube-proxy/ipvs] Apply graceful termination logic when unbinding addresses 2018-12-08 21:16:13 +01:00
Laurent Bernaille
81252e2ec1 [kube-proxy/ipvs] Apply graceful termination when deleting a service 2018-12-08 21:15:58 +01:00
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
Laurent Bernaille
1570d9f042 [kubeproxy/ipvs] New sysctls to improve pod termination 2018-12-06 19:49:47 +01:00
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