Relax validation to allow 1x1 setups (#1169)

Signed-off-by: Daniel Valdivia <[email protected]>
minio · Jun 20, 2022 · 4e25f6b · 4e25f6b
1 parent 1dd2b9b
commit 4e25f6b
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/pkg/apis/minio.min.io/v2/helper.go b/pkg/apis/minio.min.io/v2/helper.go
@@ -856,12 +856,10 @@ func (z *Pool) Validate(zi int) error {
 	if z.Servers*z.VolumesPerServer < 4 {
 		// Erasure coding has few requirements.
 		switch z.Servers {
-		case 1:
-			return fmt.Errorf("pool #%d setup must have a minimum of 4 volumes per server", zi)
 		case 2:
-			return fmt.Errorf("pool #%d setup must have a minimum of 2 volumes per server", zi)
+			return fmt.Errorf("pool #%d with 2 servers must have at least 4 volumes in total", zi)
 		case 3:
-			return fmt.Errorf("pool #%d setup must have a minimum of 2 volumes per server", zi)
+			return fmt.Errorf("pool #%d with 3 servers must have at least 6 volumes in total", zi)
 		}
 	}