connection node_1; connection node_2; call mtr.add_suppression("WSREP: TO isolation failed for: "); connection node_1; connection node_2; Killing server ... connection node_1; CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB; ERROR 40001: WSREP replication failed. Check your wsrep connection state and retry the query. connection node_2; connect node_2a, 127.0.0.1, root, , test, $NODE_MYPORT_2; disconnect node_2; disconnect node_1;