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Merge pull request #86490 from aojea/ipv6cert

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apiserver: add localhost to alternateDNS certificate field if BindAddress is "::"
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Kubernetes Prow Robot 2019-12-20 18:28:26 -08:00 committed by GitHub
commit 18cc21ed68
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1 changed files with 1 additions and 2 deletions
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staging/src/k8s.io/apiserver/pkg/server/options/serving.go
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@ -287,8 +287,7 @@ func (s *SecureServingOptions) MaybeDefaultWithSelfSignedCerts(publicAddress str
if !canReadCertAndKey { if !canReadCertAndKey {
// add either the bind address or localhost to the valid alternates // add either the bind address or localhost to the valid alternates
bindIP := s.BindAddress.String() if s.BindAddress.IsUnspecified() {
if bindIP == "0.0.0.0" {
alternateDNS = append(alternateDNS, "localhost") alternateDNS = append(alternateDNS, "localhost")
} else { } else {
alternateIPs = append(alternateIPs, s.BindAddress) alternateIPs = append(alternateIPs, s.BindAddress)