cert-rotation controller: use shorter lease duration

This uses shorter lease duration periods so that suspended/shutdown controller would not wait several minutes to grab the lease and start refreshing certificates sooner
openshift · May 13, 2024 · 9784703 · 9784703
1 parent d260b03
commit 9784703
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/pkg/cmd/certregenerationcontroller/cmd.go b/pkg/cmd/certregenerationcontroller/cmd.go
@@ -57,6 +57,9 @@ func NewCertRegenerationControllerCommand(ctx context.Context) *cobra.Command {
 	// TODO: Remove when the internal logic can start serving without extension-apiserver-authentication
 	//  	 and live reload extension-apiserver-authentication after it is available
 	ccc.DisableServing = true
+	ccc.LeaseDuration.Duration = 68 * time.Second
+	ccc.RenewDeadline.Duration = 53 * time.Second
+	ccc.RetryPeriod.Duration = 13 * time.Second
 
 	cmd := ccc.NewCommandWithContext(ctx)
 	cmd.Use = "cert-regeneration-controller"