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49 Commits (d8369fd39195247d5a71911404255eaa0fb54b59)

Author SHA1 Message Date
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
Tim Hockin bd3cd82a12 Change kube-proxy flag: annotation for proxy-mode 
This changes the --legacy-userspace-proxy flag to be a string flag
--proxy-mode.  If specified, the flag will be respected ('userspace' and
'iptables' being valid values).  If left blank (default) we will choose the
"best".  best means userspace for now UNLESS the user adds an annotation
(net.experimental.kubernetes.io/proxy-mode) to their node, in which case we
will try to use that.

This allows people to try it on a single machine without fear of global failure
and without it getting rolled back on reboots.  It is a poor-man's config blob.
 2015-09-21 18:06:24 -07:00