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Merge pull request #97620 from rajansandeep/patch-1

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[kubeadm]: CoreDNS preflight: Parse correct version syntax
This commit is contained in:
Kubernetes Prow Robot
2021-01-05 04:49:58 -08:00
committed by GitHub
parent 7e677be77a a9ba7b06f0
commit 42fe1d3405
1 changed files with 2 additions and 1 deletions
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3
cmd/kubeadm/app/phases/upgrade/preflight.go
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@@ -20,6 +20,7 @@ import (
"context" "context"
"fmt" "fmt"
"os" "os"
"strings"
"github.com/coredns/corefile-migration/migration" "github.com/coredns/corefile-migration/migration"
"github.com/pkg/errors" "github.com/pkg/errors"
@@ -116,7 +117,7 @@ func checkMigration(client clientset.Interface) error {
return err return err
} }
_, err = migration.Migrate(currentInstalledCoreDNSversion, kubeadmconstants.CoreDNSVersion, corefile, false) _, err = migration.Migrate(currentInstalledCoreDNSversion, strings.TrimLeft(kubeadmconstants.CoreDNSVersion, "v"), corefile, false)
if err != nil { if err != nil {
return errors.Wrap(err, "CoreDNS will not be upgraded") return errors.Wrap(err, "CoreDNS will not be upgraded")
} }