!include suite/ndb/my.cnf [cluster_config] # Bigger (imaginary) Redo space Diskless=1 NoOfFragmentLogFiles = 64 FragmentLogFileSize = 48M # Artificially small SendBuffer (to hit error) SendBuffer = 512K # Larger LongMessageBuffer (to avoid hitting this) LongMessageBuffer = 16M [mysqld] # Allow dealing with bigger blobs max-allowed-packet=104857600