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Merge pull request #100599 from masap/nodeport1

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Fire an event when failing to open NodePort
This commit is contained in:
Kubernetes Prow Robot 2021-04-09 05:19:29 -07:00 committed by GitHub
commit 6c97da72f4
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 24 additions and 6 deletions
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15
pkg/proxy/iptables/proxier.go
View File

@ -1110,7 +1110,7 @@ func (proxier *Proxier) syncProxyRules() {
} else {
socket, err := proxier.portMapper.OpenLocalPort(&lp)
if err != nil {
msg := fmt.Sprintf("can't open %s, skipping this externalIP: %v", lp.String(), err)
msg := fmt.Sprintf("can't open port %s, skipping it", lp.String())
proxier.recorder.Eventf(
&v1.ObjectReference{
@ -1119,7 +1119,7 @@ func (proxier *Proxier) syncProxyRules() {
UID: types.UID(proxier.hostname),
Namespace: "",
}, v1.EventTypeWarning, err.Error(), msg)
klog.ErrorS(err, "can't open port, skipping externalIP", "port", lp.String())
klog.ErrorS(err, "can't open port, skipping it", "port", lp.String())
continue
}
klog.V(2).InfoS("Opened local port", "port", lp.String())
@ -1283,7 +1283,16 @@ func (proxier *Proxier) syncProxyRules() {
} else if svcInfo.Protocol() != v1.ProtocolSCTP {
socket, err := proxier.portMapper.OpenLocalPort(&lp)
if err != nil {
klog.ErrorS(err, "can't open port, skipping this nodePort", "port", lp.String())
msg := fmt.Sprintf("can't open port %s, skipping it", lp.String())
proxier.recorder.Eventf(
&v1.ObjectReference{
Kind: "Node",
Name: proxier.hostname,
UID: types.UID(proxier.hostname),
Namespace: "",
}, v1.EventTypeWarning, err.Error(), msg)
klog.ErrorS(err, "can't open port, skipping it", "port", lp.String())
continue
}
klog.V(2).InfoS("Opened local port", "port", lp.String())

15
pkg/proxy/ipvs/proxier.go
View File

@ -1263,7 +1263,7 @@ func (proxier *Proxier) syncProxyRules() {
} else {
socket, err := proxier.portMapper.OpenLocalPort(&lp)
if err != nil {
msg := fmt.Sprintf("can't open %s, skipping this externalIP: %v", lp.String(), err)
msg := fmt.Sprintf("can't open port %s, skipping it", lp.String())
proxier.recorder.Eventf(
&v1.ObjectReference{
@ -1272,7 +1272,7 @@ func (proxier *Proxier) syncProxyRules() {
UID: types.UID(proxier.hostname),
Namespace: "",
}, v1.EventTypeWarning, err.Error(), msg)
klog.Error(msg)
klog.ErrorS(err, "can't open port, skipping it", "port", lp.String())
continue
}
klog.V(2).Infof("Opened local port %s", lp.String())
@ -1466,7 +1466,16 @@ func (proxier *Proxier) syncProxyRules() {
} else if svcInfo.Protocol() != v1.ProtocolSCTP {
socket, err := proxier.portMapper.OpenLocalPort(&lp)
if err != nil {
klog.Errorf("can't open %s, skipping this nodePort: %v", lp.String(), err)
msg := fmt.Sprintf("can't open port %s, skipping it", lp.String())
proxier.recorder.Eventf(
&v1.ObjectReference{
Kind: "Node",
Name: proxier.hostname,
UID: types.UID(proxier.hostname),
Namespace: "",
}, v1.EventTypeWarning, err.Error(), msg)
klog.ErrorS(err, "can't open port, skipping it", "port", lp.String())
continue
}
klog.V(2).Infof("Opened local port %s", lp.String())