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51 Commits

Author SHA1 Message Date
Manjunath A Kumatagi
782409255a Use ioutil.TempDir for temporary dir creating 2019-02-07 12:27:19 -05:00
Di Xu
cc16d64368 exit kube-proxy when configuration file changes 2019-01-29 18:05:51 +08:00
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
Steve Sloka
5834f94598 Allow hostname-override flag to be used if specified 
Signed-off-by: Steve Sloka <steves@heptio.com>
 2018-10-02 16:09:01 -04:00
liangwei
152e326722 referencing ClientConnectionConfiguration from k8s.io/apimachinery/pkg/apis/config 2018-08-28 09:10:11 +08:00
liangwei
6a048c3b96 Move pkg/proxy/apis/kubeproxyconfig to pkg/proxy/apis/config 2018-08-27 10:30:42 +08:00
stewart-yu
55251c716a update the import file for move util/pointer to k8s.io/utils 2018-07-27 19:47:02 +08:00
m1093782566
674a31e4d6 remove ipvs feature gateway 2018-05-30 10:43:16 +08:00
Rohit Ramkumar
056ae4421c Add --ipvs-exclude-cidrs flag to kube-proxy. 2018-04-13 10:09:14 -07:00
Ryan Hitchman
01a9f83028 Move linux-only getProxyMode tests to a linux-only file. 2018-02-27 13:53:32 -08:00
m1093782566
bc850adce4 add nodeport-addresses flag for kube-proxy 2018-02-26 23:48:46 +08:00
xiangpengzhao
57071d85ee Migrate FeatureGates type of kube-proxy from string to map[string]bool 2018-02-11 14:40:13 +08:00
Andy Goldstein
fa3fb91a76 kube-proxy: fix field name comments & json tags 
Signed-off-by: Andy Goldstein <andy.goldstein@gmail.com>
 2018-01-02 10:20:43 -05:00
m1093782566
1a10652173 test ipvs proxy mode when feature gateway set 2017-11-28 09:33:09 +08:00
m1093782566
7b372143c5 test ipvs proxy mode when feature gateway unset 2017-11-27 20:06:51 +08:00
m1093782566
dc2e57ba74 refactor canUseIPVSMode and test it 2017-11-27 20:06:47 +08:00
Tim Hockin
79778288de Fix NewProxyServer 
Different OSes need different args.  This is not a great fix, but better
than adding an arg to Windows which doesn't need it.
 2017-11-22 14:17:10 -08:00
m1093782566
f3e744b661 add cleanup-ipvs flag 2017-11-21 15:05:23 +08:00
m1093782566
268da85445 fix fakeIPSet ut error 2017-11-19 12:39:43 +08:00
Dr. Stefan Schimanski
012b085ac8 pkg/apis/core: mechanical import fixes in dependencies 2017-11-09 12:14:08 +01:00
Andy Goldstein
ea78586832 Re-allow 0 for kube-proxy conntrack settings 
When kube-proxy was refactored to use a configuration file, the ability
to use 0 for conntrack min, max, max per core, and tcp timeouts was
inadvertently broken; if you specified 0, it would instead apply the
default value from defaults.go.

This change restores the ability to use 0 to mean 0.

Signed-off-by: Andy Goldstein <andy.goldstein@gmail.com>
 2017-11-07 14:45:30 -05:00
xiangpengzhao
291647e6d9 Use "kubeproxy.config.k8s.io" as final group name. 2017-11-04 11:42:36 +08:00
xiangpengzhao
ff36eefd17 Rename kubeproxy config pkg and group. 2017-11-04 11:42:36 +08:00
xiangpengzhao
91ab8fe1e7 NewOptions doesn't need to return error in signature. 2017-11-04 11:38:57 +08:00
xiangpengzhao
2b938b985c Use const GroupName instead of hard-code. 2017-11-04 11:38:57 +08:00
xiangpengzhao
5c8c1f43fa move KubeProxyConfiguration out of componentconfig API group 2017-11-04 11:38:57 +08:00
Dane LeBlanc
6d71eb590b Add check for IPv6 '::' when calculating kube-proxy's node IP 
kube-proxy currently checks for a bind address of 0.0.0.0 (IPv4 all-zeros)
when calculating kube-proxy's node IP, but it does not check for
an address of '::' (IPv6 all-zeros). For either of those all-zeros
addresses, the node IP should be determined based on the hostname,
rather than using the address directly.

Also added a helpful log message when the kube-proxy protocol is
determined to be IPv6.

fixes #52613
 2017-09-25 17:54:57 -04:00
m1093782566
8487b1653e ut test load ipvs config 2017-09-13 17:03:26 +08:00
m1093782566
5ed2b44ca7 implement ipvs mode of kube-proxy 
Conflicts:
	pkg/util/ipvs/ipvs_unsupported.go
 2017-08-30 10:03:02 +08:00
Kubernetes Submit Queue
0c2f816646 Merge pull request #48237 from xiangpengzhao/fix-proxy-test 
Automatic merge from submit-queue

Add test for kube-proxy running with "--cleanup-iptables=true"

**What this PR does / why we need it**:
Add test to prevent such kube-proxy panic to happen again.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #48177

**Special notes for your reviewer**:
Forgot to add this in last PR #48183. Should we also add this to v1.7 milestone?
/cc @ncdc @dchen1107 

**Release note**:

```release-note
NONE
```
 2017-08-03 22:03:31 -07:00
xiangpengzhao
01daf707c5 Refactor: pkg/util into sub-pkgs 2017-07-18 14:34:08 +08:00
xiangpengzhao
c685df7a6a Add test for kube-proxy running with "--cleanup-iptables=true" 2017-07-17 16:44:46 +08:00
Dane LeBlanc
c2cb2b3c71 Add IPv6 test cases to kube-proxy server test. 
fixes #47313
 2017-06-12 13:05:47 -04:00
Andy Goldstein
032e2f6652 kube-proxy: add --write-config flag 
Add --write-config flag to kube-proxy to write the default configuration
values to the specified file location.
 2017-05-18 10:34:22 -04:00
Andy Goldstein
43cb024402 Add kube-proxy config file support 
Add support for configuring kube-proxy via a config file instead of
command line flags.
 2017-05-01 18:02:47 -04:00
FengyunPan
b95b95dc00 Optimize getProxyMode() to get proxy mode 
The getProxyMode() does not need nodeGetter args after remove
proxy-mode annotation.
 2017-04-13 09:44:30 +08:00
Christoph Blecker
a9dfd254c7
Remove proxy-mode annotation from kube-proxy 
This removes the net.experimental.kubernetes.io/proxy-mode and net.beta.kubernetes.io/proxy-mode annotations from kube-proxy.
 2017-01-28 09:12:28 -08:00
deads2k
6a4d5cd7cc start the apimachinery repo 2017-01-11 09:09:48 -05:00
Wojciech Tyczynski
e8d1cba875 GetOptions in client calls 2016-12-09 09:42:01 +01:00
Tim Hockin
957c85a8fd Add a lower-bound for conntrack 2016-09-26 20:25:40 -07:00
Angus Salkeld
f785f3d3ef Clean up IPTables caps i.e.: sed -i "s/Iptables/IPTables/g" 2016-08-29 10:34:42 +10:00
Tim Hockin
1f37281dae Scale kube-proxy conntrack limits by cores 
For large machines we want more conntrack entries than smaller machines.
 2016-07-15 16:36:40 -07:00
David McMahon
ef0c9f0c5b Remove "All rights reserved" from all the headers. 2016-06-29 17:47:36 -07:00
Tim Hockin
11f75e61b9 Inject a kernel-compat tester for kube-proxy test 2016-02-02 22:11:39 -08:00
Eric Tune
0bb716d6b2 Stop test spew on non-Linux. 
Make kube-proxy test not run on non-linux to avoid
error spew.
 2016-01-19 06:54:38 -08:00
Nagarjun
c98364e79b insert space after comment character in cmd folder 2016-01-08 16:25:57 +05:30
Clayton Coleman
715b77cbcd Split proxy and scheduler arguments 
Keep options and flags distinct from initialization
 2016-01-06 21:34:31 -05:00
Tim Hockin
970c045848 Enable iptables kube-proxy by default in master 2015-11-13 18:38:01 -08:00
Tim Hockin
4a2e64d3eb Add beta annotation for kube-proxy 2015-10-14 15:31:37 -07:00
Avesh Agarwal
888a488162 Adds new tests and increases code coverage. 2015-10-06 18:24:08 -04:00