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Merge pull request #63066 from Lion-Wei/ipvs-dummy

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Automatic merge from submit-queue (batch tested with PRs 63129, 63066, 60009, 63136, 63086). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

ipvs proxy bind externalIP and lb ingress.IP to dummy interface

**What this PR does / why we need it**:
IPVS proxy bind externalIP and lb ingress.IP to dummy interface.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #59976

**Special notes for your reviewer**:

**Release note**:
```release-note
NONE
```
This commit is contained in:
Kubernetes Submit Queue 2018-04-25 06:29:19 -07:00 committed by GitHub
commit 9a841b3efd
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1 changed files with 2 additions and 4 deletions
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6
pkg/proxy/ipvs/proxier.go
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@ -944,8 +944,7 @@ func (proxier *Proxier) syncProxyRules() {
serv.Flags |= utilipvs.FlagPersistent
serv.Timeout = uint32(svcInfo.StickyMaxAgeSeconds)
}
// There is no need to bind externalIP to dummy interface, so set parameter `bindAddr` to `false`.
if err := proxier.syncService(svcNameString, serv, false); err == nil {
if err := proxier.syncService(svcNameString, serv, true); err == nil {
activeIPVSServices[serv.String()] = true
if err := proxier.syncEndpoint(svcName, svcInfo.OnlyNodeLocalEndpoints, serv); err != nil {
glog.Errorf("Failed to sync endpoint for service: %v, err: %v", serv, err)
@ -1040,8 +1039,7 @@ func (proxier *Proxier) syncProxyRules() {
serv.Flags |= utilipvs.FlagPersistent
serv.Timeout = uint32(svcInfo.StickyMaxAgeSeconds)
}
// There is no need to bind LB ingress.IP to dummy interface, so set parameter `bindAddr` to `false`.
if err := proxier.syncService(svcNameString, serv, false); err == nil {
if err := proxier.syncService(svcNameString, serv, true); err == nil {
activeIPVSServices[serv.String()] = true
if err := proxier.syncEndpoint(svcName, svcInfo.OnlyNodeLocalEndpoints, serv); err != nil {
glog.Errorf("Failed to sync endpoint for service: %v, err: %v", serv, err)