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2089 Commits

Author SHA1 Message Date
Antonio Ojea
a2a22903bc delete stale UDP conntrack entries for loadbalancer IPs 2021-07-29 17:35:07 +02:00
Jiahao Huang
ee1bec1e6a Remove wrong comment 
It does not assume proxier.mu is held because it locks it at the first
line.
 2021-07-25 14:19:11 +08:00
Kubernetes Prow Robot
76b0906136 Merge pull request #101047 from jsturtevant/issue-100966-dualstack-windows 
[sig-windows] update winkernel to only use dualstack if the node and config supports it
 2021-07-15 20:30:09 -07:00
James Sturtevant
d5d9327351 Only use dualstack if the node and config supports it 2021-07-08 11:39:20 -07:00
Lars Ekman
b6b3a69284 Don't set sysctl net.ipv4.vs.conn_reuse_mode for kernels >=5.9 2021-07-08 09:41:12 +02:00
Kubernetes Prow Robot
8fb777efb0 Merge pull request #103451 from swetharepakula/ga-proxy-gates 
Graduate EndpointSliceProxying and WindowsEndpointSliceProxying Gates
 2021-07-07 18:09:13 -07:00
Swetha Repakula
0a42f7b989 Graduate EndpointSliceProxying and WindowsEndpointSliceProxying Gates 2021-07-07 13:33:30 -07:00
Akihiro Suda
192790c52f kube-proxy: allow running in userns 
Ignore an error during setting RLIMIT_NOFILE.

Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
 2021-07-07 14:23:31 +09:00
Andrew Sy Kim
28f3f36505 Promote the ServiceInternalTrafficPolicy field to Beta and on by default (#103462) 
* pkg/features: promote the ServiceInternalTrafficPolicy field to Beta and on by default

Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>

* pkg/api/service/testing: update Service test fixture functions to set internalTrafficPolicy=Cluster by default

Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>

* pkg/apis/core/validation: add more Service validation tests for internalTrafficPolicy

Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>

* pkg/registry/core/service/storage: fix failing Service REST storage tests to use internalTrafficPolicy: Cluster

Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>

* pkg/registry/core/service/storage: add two test cases for Service REST TestServiceRegistryInternalTrafficPolicyClusterThenLocal and TestServiceRegistryInternalTrafficPolicyLocalThenCluster

Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>

* pkg/registry/core/service: update strategy unit tests to expect default
internalTrafficPolicy=Cluster

Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>

* pkg/proxy/ipvs: fix unit test Test_EndpointSliceReadyAndTerminatingLocal to use internalTrafficPolicy=Cluster

Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>

* pkg/apis/core: update fuzzers to set Service internalTrafficPolicy field

Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>

* pkg/api/service/testing: refactor Service test fixtures to use Tweak funcs

Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2021-07-06 06:16:30 -07:00
Kubernetes Prow Robot
96dff7d0c7 Merge pull request #102832 from Yuan-Junliang/migrateProxyEventAPI 
Migrate kube-proxy event to use v1 Event API
 2021-07-05 17:44:17 -07:00
Kubernetes Prow Robot
7cd40e1885 Merge pull request #103116 from chenyw1990/reducekubeproxycpu 
reduce cpu usage of kube-proxy with iptables mode
 2021-07-05 15:13:38 -07:00
chenyw1990
1f24a198e7 reduce cpu usage of kube-proxy with iptables mode 2021-07-05 16:08:19 +08:00
Swetha Repakula
03b7a699c2 Kubeproxy uses V1 EndpointSlice 2021-06-30 18:41:57 -07:00
Kubernetes Prow Robot
1151dc1ee5 Merge pull request #103138 from sbangari/winDsrLoadBalancerServiceFix 
Loadbalancer IngressIP policy should be configured as non-DSR to enable routing mesh by default
 2021-06-28 23:26:51 -07:00
Kubernetes Prow Robot
db3a216fbb Merge pull request #97238 from andrewsykim/kube-proxy-handle-terminating 
kube-proxy handle terminating endpoints
 2021-06-28 20:46:40 -07:00
wangyx1992
c85e567a3d cleanup: fix errors in wrapped format and log capitalization in proxy 
Signed-off-by: wangyx1992 <wang.yixiang@zte.com.cn>
 2021-06-28 04:39:15 +08:00
Sravanth Bangari
23ce7977b7 Loadbalancer IngressIP policy should be configured as non-DSR to enable routing mesh by default 2021-06-23 23:09:46 -07:00
jay vyas
dd5f67d23c Kube proxy for windows userspace, remove dns Mangling 2021-06-15 18:46:48 -04:00
Yuan-Junliang
2e06066bab Migrate kube-proxy to use v1 Event API 2021-06-13 18:57:52 +08:00
Jian Zeng
9109d928cd test(proxy::config): deflake TestInitialSync 
Signed-off-by: Jian Zeng <zengjian.zj@bytedance.com>
 2021-06-11 23:00:45 +08:00
Kubernetes Prow Robot
e692207857 Merge pull request #102555 from wzshiming/fix/close-modules-file 
Close the used modules file
 2021-06-09 14:55:26 -07:00
Andrew Sy Kim
1010e6a9d9 proxier/ipvs: fix test cases where ready endpoints were not used 
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2021-06-04 20:14:00 -04:00
Andrew Sy Kim
8eb7e81bc9 proxy/ipvs: add unit test Test_HealthCheckNodePortWhenTerminating for ensuring health check node port fails when all local endpoints are terminating 
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2021-06-04 15:17:43 -04:00
Andrew Sy Kim
ed4fe07375 proxy/iptables: add unit test Test_HealthCheckNodePortWhenTerminating for ensuring health check node port fails when all local endpoints are terminating 
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2021-06-04 15:17:43 -04:00
Andrew Sy Kim
14cc201b58 proxy: add test case in TestGetLocalEndpointIPs for when all endpoints are terminating 
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2021-06-04 15:17:43 -04:00
Andrew Sy Kim
3e459997c8 proxy/ipvs: add a unit tests for when the ProxyTerminatingEndpoint feature gate is disabled 
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2021-06-04 15:17:43 -04:00
Andrew Sy Kim
68ebd16a2c proxier/iptables: refactor terminating endpoints unit tests with test table and test for feature gate 
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2021-06-04 15:17:43 -04:00
Andrew Sy Kim
f92265f654 proxier/ipvs: check feature gate ProxyTerminatingEndpoints 
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2021-06-04 15:17:43 -04:00
Andrew Sy Kim
8c514cb232 proxier/iptables: check feature gate ProxyTerminatingEndpoints 
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2021-06-04 15:17:43 -04:00
Andrew Sy Kim
cf9ccf5a8e proxier/ipvs: unit tests should specify Service ports 
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2021-06-04 15:17:43 -04:00
Andrew Sy Kim
d82d851d89 proxier/iptables: include Service port in unit tests 
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2021-06-04 15:17:43 -04:00
Andrew Sy Kim
4c8b190372 proxier/iptables: reuse the same variable for endpointchains for better memory consumption 
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2021-06-04 15:17:43 -04:00
Andrew Sy Kim
55881093d8 proxier/ipvs: add ipvs unit tests for falling back to terminating 
endpoints

Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2021-06-04 15:17:43 -04:00
Andrew Sy Kim
9d4e24aa32 proxier/ipvs: fall back to ready terminating if no ready endpoint exists 
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2021-06-04 15:15:40 -04:00
Andrew Sy Kim
b54c0568d8 proxier/iptables: add unit tests for falling back to terminating endpoints 
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2021-06-04 15:15:40 -04:00
Andrew Sy Kim
732635fd4b proxier/iptables: fallback to terminating endpoints if there are no ready endpoints 
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2021-06-04 15:15:40 -04:00
Andrew Sy Kim
be92fc83e2 proxier: simplify toplogy FilterLocalEndpoint function 
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2021-06-04 15:15:40 -04:00
Andrew Sy Kim
d96af5f276 kube-proxy: remove ServiceTopology implementation 
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2021-06-03 22:17:46 -04:00
Shiming Zhang
506fabc9ab Close the used modules file 2021-06-03 15:50:21 +08:00
Kubernetes Prow Robot
61db6e05f1 Merge pull request #100558 from yangjunmyfm192085/run-test31 
Optimize the structured Logging migration.
 2021-06-01 20:54:37 -07:00
刁浩 10284789
580b557592 Log spelling formatting and a redundant conversion 
Signed-off-by: 刁浩 10284789 <diao.hao@zte.com.cn>
 2021-05-27 07:07:22 +00:00
Kubernetes Prow Robot
8039ffc50e Merge pull request #101935 from arkbriar/kube-proxy/fix-checkout-changes-for-endpoint-slice-cache 
kube-proxy: Fix EndpointSliceCache::getEndpointsMap for different endpoints with same IP
 2021-05-25 19:39:20 -07:00
arkbriar
f9cb68a2b1 Fix EndpointSliceCache::getEndpointsMap for different endpoints with same IP 2021-05-24 19:00:58 +08:00
Kubernetes Prow Robot
1d38084930 Merge pull request #97796 from JornShen/proxier_ipvs_structured_logging 
migrate proxy/ipvs/proxier.go logs to structured logging
 2021-05-16 20:05:59 -07:00
jornshen
9c6637e231 migrate proxy/ipvs/proxier.go logs to structured logging 2021-05-17 10:02:22 +08:00
Kubernetes Prow Robot
24727b5215 Merge pull request #101690 from fenngwd/fix/ingress_ip_blank 
Check IP of Ingress blank before append
 2021-05-13 15:36:05 -07:00
dervoeti
a231e21e63 fixed wrong warning in kube-proxy regarding topology aware hints 2021-05-09 22:05:21 +02:00
Kubernetes Prow Robot
73c1b2e260 Merge pull request #101358 from sbangari/localendpointrefcount 
Ref counting is only applicable to Remote endpoints
 2021-05-04 18:21:26 -07:00
Weidong Feng
63f9b392b5 Check IP of Ingress blank before append 2021-05-01 18:54:35 +08:00
Antonio Ojea
c6d97ee156 kube-proxy copy node labels 2021-04-28 13:26:26 +02:00