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Merge pull request #40763 from derekwaynecarr/log-noise-aws

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Automatic merge from submit-queue (batch tested with PRs 40638, 40742, 40710, 40718, 40763)

Reduce log noise when aws cloud cannot find public-ip4 metadata

**What this PR does / why we need it**:
The PR removes excessive log spam produced by the aws cloud provider for normal operating conditions.

**Which issue this PR fixes** 
fixes https://github.com/kubernetes/kubernetes/issues/23155

**Special notes for your reviewer**:

**Release note**:
```release-note
NONE
```
This commit is contained in:
Kubernetes Submit Queue 2017-01-31 20:40:47 -08:00 committed by GitHub
commit 9ae2dfacf1
1 changed files with 2 additions and 2 deletions
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4
pkg/cloudprovider/providers/aws/aws.go
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@ -27,7 +27,7 @@ import (
"sync" "sync"
"time" "time"
"gopkg.in/gcfg.v1" gcfg "gopkg.in/gcfg.v1"
"github.com/aws/aws-sdk-go/aws" "github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/awserr" "github.com/aws/aws-sdk-go/aws/awserr"
@ -904,7 +904,7 @@ func (c *Cloud) NodeAddresses(name types.NodeName) ([]v1.NodeAddress, error) {
if err != nil { if err != nil {
//TODO: It would be nice to be able to determine the reason for the failure, //TODO: It would be nice to be able to determine the reason for the failure,
// but the AWS client masks all failures with the same error description. // but the AWS client masks all failures with the same error description.
glog.V(2).Info("Could not determine public IP from AWS metadata.") glog.V(4).Info("Could not determine public IP from AWS metadata.")
} else { } else {
addresses = append(addresses, v1.NodeAddress{Type: v1.NodeExternalIP, Address: externalIP}) addresses = append(addresses, v1.NodeAddress{Type: v1.NodeExternalIP, Address: externalIP})
} }