feat: No PodDisruptionBudget for minAvailable equal server's numbers. (…

…#1772)
minio · Oct 7, 2023 · 52bd365 · 52bd365
1 parent 1b88332
commit 52bd365
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/pkg/controller/pdb.go b/pkg/controller/pdb.go
@@ -82,6 +82,10 @@ func (c *Controller) CreateOrUpdatePDB(ctx context.Context, t *v2.Tenant) (err e
 		if strings.TrimSpace(pool.Name) == "" {
 			continue
 		}
+		// No PodDisruptionBudget for minAvailable equal server's numbers.
+		if pool.Servers == pool.Servers/2+1 {
+			continue
+		}
 		if available.Available() {
 			// check sts status first.
 			ssName := t.PoolStatefulsetName(&pool)