OvnEip using default external subnet when not set (#3445)

Signed-off-by: zcq98 <[email protected]> Co-authored-by: zcq98 <[email protected]>
kubeovn · Nov 21, 2023 · 4622372 · 4622372
1 parent 64a5cf5
commit 4622372
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/pkg/controller/ovn_eip.go b/pkg/controller/ovn_eip.go
@@ -222,9 +222,8 @@ func (c *Controller) handleAddOvnEip(key string) error {
 	var v4ip, v6ip, mac, subnetName string
 	subnetName = cachedEip.Spec.ExternalSubnet
 	if subnetName == "" {
-		err := fmt.Errorf("failed to create ovn eip '%s', subnet should be set", key)
-		klog.Error(err)
-		return err
+		klog.Infof("subnet has not been set for eip %q, using default external subnet %q", key, c.config.ExternalGatewaySwitch)
+		subnetName = c.config.ExternalGatewaySwitch
 	}
 	subnet, err := c.subnetsLister.Get(subnetName)
 	if err != nil {