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Merge pull request #77900 from SataQiu/fix-issue-1513 

[kubeadm] improve validation message for join command
k3s-v1.15.3
Kubernetes Prow Robot 2019-05-15 12:32:37 -07:00 committed by GitHub
parent c50ff35a55 4fcfb97179
commit aaec77a94b
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1 changed files with 1 additions and 1 deletions
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2
cmd/kubeadm/app/apis/kubeadm/validation/validation.go
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@ -146,7 +146,7 @@ func ValidateDiscoveryBootstrapToken(b *kubeadm.BootstrapTokenDiscovery, fldPath
}
if len(b.CACertHashes) == 0 && !b.UnsafeSkipCAVerification {
allErrs = append(allErrs, field.Invalid(fldPath, "", "using token-based discovery without caCertHashes can be unsafe. Set unsafeSkipCAVerification to continue"))
allErrs = append(allErrs, field.Invalid(fldPath, "", "using token-based discovery without caCertHashes can be unsafe. Set unsafeSkipCAVerification as true in your kubeadm config file or pass --discovery-token-unsafe-skip-ca-verification flag to continue"))
}
allErrs = append(allErrs, ValidateToken(b.Token, fldPath.Child(kubeadmcmdoptions.TokenStr))...)