[NDB_MGMD DEFAULT]
DataDir=/opt/mysql/cluster

[NDB_MGMD]
Id=1
HostName=127.0.0.1
LogDestination=FILE:filename=/opt/mysql/cluster/cluster-log
ArbitrationRank=1

[NDB_MGMD]
Id=9
HostName=127.0.0.1
LogDestination=FILE:filename=/opt/mysql/cluster/cluster-log10
PortNumber=1187

[NDBD DEFAULT]
NoOfReplicas=2
DataDir=/opt/mysql/cluster

#
#ERROR 1297 (HY000): Got temporary error 233 'Out of operation records in transaction coordinator (increase MaxNoOfConcurrentOperations)' from NDBCLUSTER
#
MaxNoOfConcurrentOperations=40000
#MaxNoOfConcurrentTransactions=500
#
# ERROR 1296 (HY000): Got error 625 'Out of memory in Ndb Kernel, hash index part (increase IndexMemory)' from NDB
#
#IndexMemory=2M

#
# ERROR 1296 (HY000): Got error 827 'Out of memory in Ndb Kernel, table data (increase DataMemory)' from NDB
#
DataMemory=100M

#Up this when you got a lot of:
#ERROR 1297 (HY000): Got temporary error 266 'Time-out in NDB, probably caused by deadlock' from NDB
#default: 1200 msecs
#TransactionDeadlockDetectionTimeout=1200

#
# No of 4 * 16 M = 64M redo files
# ERROR 1297 (HY000): Got temporary error 1220 'REDO log files overloaded, consult online manual (decrease TimeBetweenLocalCheckpoints, and|or incre' from NDB
# ERROR 1297 (HY000): Got temporary error 410 'REDO log files overloaded, consult online manual (decrease TimeBetweenLocalCheckpoints, and|or incre' from NDB
# NoOfFragmentLogFiles=40

#Max amount of bytes before synching data to LCP file. Default: 4194304 = 4M
#DiskSyncSize=64M
#DiskSyncSize=1M

#Bytes per second sent to disk during LCP. Default: 10485760 = 10M
DiskCheckpointSpeed=50M

#Bytes per second sent to disk during LCP
#Default: 10M
#DiskCheckpointSpeedInRestart=10M 

#
#ERROR 1297 (HY000): Got temporary error 1221 'REDO buffers overloaded, consult online manual (increase RedoBuffer)' from NDB
#Default: 8M
#
#RedoBuffer=32M

#LogLevelCheckpoint=15
#LogLevelConnection=15
#LogLevelError=15
#LogLevelInfo=15
#LogLevelNodeRestart=15
#LogLevelShutdown=15
#LogLevelStartup=15
#LogLevelStatistic=15

[NDBD]
Id=2
HostName=127.0.0.1

[NDBD]
Id=3
HostName=127.0.0.1

[MYSQLD DEFAULT]
ArbitrationRank=2

[MYSQLD]
Id=4
HostName=127.0.0.1

[MYSQLD]
#Id=5
#HostName=127.0.0.1

[API]

#[TCP DEFAULT]
#SendBufferMemory=1048576
#ReceiveBufferMemory=1048576

#[TCP]
#SendBufferMemory=1048576
#ReceiveBufferMemory=1048576
#NodeId1=2
#HostName1=127.0.0.1
#NodeId2=3
#HostName2=127.0.0.1

#[TCP]
#SendBufferMemory=1048576
#ReceiveBufferMemory=1048576
#NodeId1=2
#HostName1=127.0.0.1
#NodeId2=4
#HostName2=127.0.0.1

#[TCP]
#SendBufferMemory=1048576
#ReceiveBufferMemory=1048576
#NodeId1=3
#HostName1=127.0.0.1
#NodeId2=4
#HostName2=127.0.0.1