github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2025-07-31 07:20:13 +00:00
Code Issues Projects Releases Wiki Activity

mute unnecessary logs

Browse Source
This commit is contained in:
Khaled (Kal) Henidak 2021-09-23 20:08:09 +00:00
parent ab4d8bd1e5
commit 59dd238fd4
1 changed files with 10 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
pkg/proxy/util/utils.go
View File

@ -24,6 +24,7 @@ import (
"net"
"net/http"
"strconv"
"strings"
v1 "k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/types"
@ -274,7 +275,15 @@ func MapIPsByIPFamily(ipStrings []string) map[v1.IPFamily][]string {
if ipFamily, err := getIPFamilyFromIP(ip); err == nil {
ipFamilyMap[ipFamily] = append(ipFamilyMap[ipFamily], ip)
} else {
klog.ErrorS(nil, "Skipping invalid IP", "ip", ip)
// this function is called in multiple places. All of which
// have sanitized data. Except the case of ExternalIPs which is
// not validated by api-server. Specifically empty strings
// validation. Which yields into a lot of bad error logs.
// check for empty string
if len(strings.TrimSpace(ip)) != 0 {
klog.ErrorS(nil, "Skipping invalid IP", "ip", ip)
}
}
}
return ipFamilyMap