util: Fix compatibility with JDBC and Automatic TLS (#26931)

pingcap · Aug 9, 2021 · af2da8d · af2da8d
1 parent bd7e3ae
commit af2da8d
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/util/misc.go b/util/misc.go
@@ -580,6 +580,9 @@ func createTLSCertificates(certpath string, keypath string) error {
 	}
 
 	template := x509.Certificate{
+		Subject: pkix.Name{
+			CommonName: "TiDB_Server_Auto_Generated_Server_Certificate",
+		},
 		SerialNumber: big.NewInt(1),
 		NotBefore:    notBefore,
 		NotAfter:     notAfter,