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Merge pull request #72432 from DataDog/issue-71596

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Fix for #71596
This commit is contained in:
Kubernetes Prow Robot 2019-01-03 20:22:15 -08:00 committed by GitHub
commit dfea6456f1
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2 changed files with 25 additions and 13 deletions
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4
pkg/proxy/ipvs/proxier.go
View File

@ -1028,11 +1028,9 @@ func (proxier *Proxier) syncProxyRules() {
serv.Timeout = uint32(svcInfo.StickyMaxAgeSeconds)
}
if err := proxier.syncService(svcNameString, serv, true); err == nil {
// check if service need skip endpoints that not in same host as kube-proxy
onlyLocal := svcInfo.SessionAffinityType == v1.ServiceAffinityClientIP && svcInfo.OnlyNodeLocalEndpoints
activeIPVSServices[serv.String()] = true
activeBindAddrs[serv.Address.String()] = true
if err := proxier.syncEndpoint(svcName, onlyLocal, serv); err != nil {
if err := proxier.syncEndpoint(svcName, svcInfo.OnlyNodeLocalEndpoints, serv); err != nil {
klog.Errorf("Failed to sync endpoint for service: %v, err: %v", serv, err)
}
} else {

34
pkg/proxy/ipvs/proxier_test.go
View File

@ -1266,18 +1266,32 @@ func TestOnlyLocalLoadBalancing(t *testing.T) {
)
epIP := "10.180.0.1"
epIP1 := "10.180.1.1"
thisHostname := testHostname
otherHostname := "other-hostname"
makeEndpointsMap(fp,
makeTestEndpoints(svcPortName.Namespace, svcPortName.Name, func(ept *v1.Endpoints) {
ept.Subsets = []v1.EndpointSubset{{
Addresses: []v1.EndpointAddress{{
IP: epIP,
NodeName: nil,
}},
Ports: []v1.EndpointPort{{
Name: svcPortName.Port,
Port: int32(svcPort),
}},
}}
ept.Subsets = []v1.EndpointSubset{
{ // **local** endpoint address, should be added as RS
Addresses: []v1.EndpointAddress{{
IP: epIP,
NodeName: &thisHostname,
}},
Ports: []v1.EndpointPort{{
Name: svcPortName.Port,
Port: int32(svcPort),
}}},
{ // **remote** endpoint address, should not be added as RS
Addresses: []v1.EndpointAddress{{
IP: epIP1,
NodeName: &otherHostname,
}},
Ports: []v1.EndpointPort{{
Name: svcPortName.Port,
Port: int32(svcPort),
}},
}}
}),
)