hotfix: disable net.DefaultResolver.PreferGo (#409)

kubenetworks · Dec 21, 2024 · fd786ca · fd786ca
1 parent d3c2dde
commit fd786ca
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diff --git a/pkg/daemon/daemon.go b/pkg/daemon/daemon.go
@@ -54,7 +54,6 @@ func (o *SvrOption) Start(ctx context.Context) error {
 	// for gssapi to lookup KDCs in DNS
 	// c.LibDefaults.DNSLookupKDC = true
 	// c.LibDefaults.DNSLookupRealm = true
-	net.DefaultResolver.PreferGo = true
 
 	util.InitLoggerForServer(true)
 	log.SetOutput(l)

diff --git a/pkg/dhcp/dhcp.go b/pkg/dhcp/dhcp.go
@@ -40,8 +40,6 @@ func NewDHCPManager(client corev1.ConfigMapInterface, namespace string) *Manager
 // InitDHCP
 // TODO optimize dhcp, using mac address, ip and deadline as unit
 func (m *Manager) InitDHCP(ctx context.Context) error {
-	net.DefaultResolver.PreferGo = false
-
 	cm, err := m.client.Get(ctx, config.ConfigMapPodTrafficManager, metav1.GetOptions{})
 	if err != nil && !apierrors.IsNotFound(err) {
 		return fmt.Errorf("failed to get configmap %s, err: %v", config.ConfigMapPodTrafficManager, err)