Initial revision of NDB Cluster files

BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted

20 files changed, 939 insertions, 0 deletions

diff --git a/ndb/demos/1-node/1-api-3/Ndb.cfg b/ndb/demos/1-node/1-api-3/Ndb.cfg
new file mode 100644
index 00000000000..61309af029e
--- /dev/null
+++ b/ndb/demos/1-node/1-api-3/Ndb.cfg
@@ -0,0 +1,2 @@
+OwnProcessId 3
+127.0.0.1 10000
diff --git a/ndb/demos/1-node/1-db-2/Ndb.cfg b/ndb/demos/1-node/1-db-2/Ndb.cfg
new file mode 100644
index 00000000000..9315950b67a
--- /dev/null
+++ b/ndb/demos/1-node/1-db-2/Ndb.cfg
@@ -0,0 +1,2 @@
+OwnProcessId 2
+127.0.0.1 10000
diff --git a/ndb/demos/1-node/1-mgm-1/Ndb.cfg b/ndb/demos/1-node/1-mgm-1/Ndb.cfg
new file mode 100644
index 00000000000..61d4c0ecc17
--- /dev/null
+++ b/ndb/demos/1-node/1-mgm-1/Ndb.cfg
@@ -0,0 +1,2 @@
+OwnProcessId 1
+127.0.0.1 10000
diff --git a/ndb/demos/1-node/1-mgm-1/template_config.ini b/ndb/demos/1-node/1-mgm-1/template_config.ini
new file mode 100644
index 00000000000..76bb7867e3c
--- /dev/null
+++ b/ndb/demos/1-node/1-mgm-1/template_config.ini
@@ -0,0 +1,70 @@
+###############################################################################
+#
+#  Initial system configuration file for MySQL Cluster v3.1.0  (Demo 1)
+#
+###############################################################################
+
+[DB DEFAULT]
+NoOfReplicas: 1
+#LockPagesInMainMemory: Y
+StopOnError: Y
+#MaxNoOfConcurrentOperations: 1024
+#MaxNoOfConcurrentTransactions: 1024
+NoOfIndexPages: 1500
+NoOfDataPages: 5000
+#TimeBetweenLocalCheckpoints: 20
+#TimeBetweenGlobalCheckpoints: 1500
+#NoOfFragmentLogFiles: 8
+BackupMemory: 4M
+BackupDataBufferSize: 2M
+BackupLogBufferSize: 2M
+BackupWriteSize: 32k
+
+[COMPUTER]
+Id: 1
+ByteOrder: Little
+HostName: localhost
+
+[MGM]
+Id: 1
+ExecuteOnComputer: 1
+PortNumber: 10000
+PortNumberStats: 10001
+
+
+[DB]
+Id: 2
+ExecuteOnComputer: 1
+FileSystemPath: WRITE_PATH_TO_FILESYSTEM_2_HERE
+
+[API]
+Id: 3
+ExecuteOnComputer: 1
+
+# Designated MySQL Server API node id
+[API]
+Id: 11
+ExecuteOnComputer: 1
+
+[TCP DEFAULT]
+SendSignalId: N
+Compression: N
+Checksum: N
+SendBufferSize: 2000
+MaxReceiveSize: 2000
+
+[TCP]
+NodeId1: 1
+NodeId2: 2
+PortNumber: 10002
+
+[TCP]
+NodeId1: 2
+NodeId2: 3
+PortNumber: 10003
+
+# Designated MySQL Server API node connection
+[TCP]
+NodeId1: 2
+NodeId2: 11
+PortNumber: 10011
diff --git a/ndb/demos/2-node/2-api-4/Ndb.cfg b/ndb/demos/2-node/2-api-4/Ndb.cfg
new file mode 100644
index 00000000000..1713a9b5893
--- /dev/null
+++ b/ndb/demos/2-node/2-api-4/Ndb.cfg
@@ -0,0 +1,2 @@
+OwnProcessId 4
+127.0.0.1 10000
diff --git a/ndb/demos/2-node/2-api-5/Ndb.cfg b/ndb/demos/2-node/2-api-5/Ndb.cfg
new file mode 100644
index 00000000000..faa2882eeea
--- /dev/null
+++ b/ndb/demos/2-node/2-api-5/Ndb.cfg
@@ -0,0 +1,2 @@
+OwnProcessId 5
+127.0.0.1 10000
diff --git a/ndb/demos/2-node/2-api-6/Ndb.cfg b/ndb/demos/2-node/2-api-6/Ndb.cfg
new file mode 100644
index 00000000000..bc2c4809453
--- /dev/null
+++ b/ndb/demos/2-node/2-api-6/Ndb.cfg
@@ -0,0 +1,2 @@
+OwnProcessId 6
+127.0.0.1 10000
diff --git a/ndb/demos/2-node/2-api-7/Ndb.cfg b/ndb/demos/2-node/2-api-7/Ndb.cfg
new file mode 100644
index 00000000000..4107fdb6c5e
--- /dev/null
+++ b/ndb/demos/2-node/2-api-7/Ndb.cfg
@@ -0,0 +1,2 @@
+OwnProcessId 7
+127.0.0.1 10000
diff --git a/ndb/demos/2-node/2-db-2/Ndb.cfg b/ndb/demos/2-node/2-db-2/Ndb.cfg
new file mode 100644
index 00000000000..9315950b67a
--- /dev/null
+++ b/ndb/demos/2-node/2-db-2/Ndb.cfg
@@ -0,0 +1,2 @@
+OwnProcessId 2
+127.0.0.1 10000
diff --git a/ndb/demos/2-node/2-db-3/Ndb.cfg b/ndb/demos/2-node/2-db-3/Ndb.cfg
new file mode 100644
index 00000000000..61309af029e
--- /dev/null
+++ b/ndb/demos/2-node/2-db-3/Ndb.cfg
@@ -0,0 +1,2 @@
+OwnProcessId 3
+127.0.0.1 10000
diff --git a/ndb/demos/2-node/2-mgm-1/Ndb.cfg b/ndb/demos/2-node/2-mgm-1/Ndb.cfg
new file mode 100644
index 00000000000..61d4c0ecc17
--- /dev/null
+++ b/ndb/demos/2-node/2-mgm-1/Ndb.cfg
@@ -0,0 +1,2 @@
+OwnProcessId 1
+127.0.0.1 10000
diff --git a/ndb/demos/2-node/2-mgm-1/template_config.ini b/ndb/demos/2-node/2-mgm-1/template_config.ini
new file mode 100644
index 00000000000..3edb909609a
--- /dev/null
+++ b/ndb/demos/2-node/2-mgm-1/template_config.ini
@@ -0,0 +1,157 @@
+###############################################################################
+#
+#  Initial system configuration file for MySQL Cluster v3.1.0  (Demo 2)
+#
+###############################################################################
+
+[COMPUTER]
+Id: 1
+ByteOrder: Little
+HostName: localhost
+
+[COMPUTER]
+Id: 2
+ByteOrder: Little
+HostName: localhost
+
+[MGM]
+Id: 1
+ExecuteOnComputer: 1
+PortNumber: 10000
+PortNumberStats: 10001
+ArbitrationRank: 1
+
+[DB DEFAULT]
+NoOfReplicas: 2
+#LockPagesInMainMemory: N
+StopOnError: N
+#MaxNoOfConcurrentOperations: 1024
+#MaxNoOfConcurrentTransactions: 1024
+NoOfIndexPages: 200
+NoOfDataPages: 600
+#TimeBetweenLocalCheckpoints: 20
+#TimeBetweenGlobalCheckpoints: 1500
+#NoOfFragmentLogFiles: 8
+BackupMemory: 4M
+BackupDataBufferSize: 2M
+BackupLogBufferSize: 2M
+BackupWriteSize: 32k
+
+[DB]
+Id: 2
+ExecuteOnComputer: 1
+FileSystemPath: WRITE_PATH_TO_FILESYSTEM_2_HERE
+
+[DB]
+Id: 3
+ExecuteOnComputer: 2
+FileSystemPath: WRITE_PATH_TO_FILESYSTEM_3_HERE
+
+[API DEFAULT]
+ArbitrationRank: 1
+
+[API]
+Id: 4
+ExecuteOnComputer: 1
+
+[API]
+Id: 5
+ExecuteOnComputer: 1
+
+[API]
+Id: 6
+ExecuteOnComputer: 2
+
+[API]
+Id: 7
+ExecuteOnComputer: 2
+
+# Designated MySQL Server API node id
+[API]
+Id: 11
+ExecuteOnComputer: 1
+
+# Designated MySQL Server API node id
+[API]
+Id: 12
+ExecuteOnComputer: 2
+
+
+[TCP]
+NodeId1: 1
+NodeId2: 2
+PortNumber: 10002
+
+[TCP]
+NodeId1: 1
+NodeId2: 3
+PortNumber: 10003
+
+[TCP]
+NodeId1: 2
+NodeId2: 3
+PortNumber: 10004
+
+[TCP]
+NodeId1: 2
+NodeId2: 4
+PortNumber: 10005
+
+[TCP]
+NodeId1: 2
+NodeId2: 5
+PortNumber: 10006
+
+[TCP]
+NodeId1: 2
+NodeId2: 6
+PortNumber: 10007
+
+[TCP]
+NodeId1: 2
+NodeId2: 7
+PortNumber: 10008
+
+[TCP]
+NodeId1: 3
+NodeId2: 4
+PortNumber: 10009
+
+[TCP]
+NodeId1: 3
+NodeId2: 5
+PortNumber: 10010
+
+[TCP]
+NodeId1: 3
+NodeId2: 6
+PortNumber: 10011
+
+[TCP]
+NodeId1: 3
+NodeId2: 7
+PortNumber: 10012
+
+# Designated MySQL Server API node connection
+[TCP]
+NodeId1: 2
+NodeId2: 11
+PortNumber: 10013
+
+# Designated MySQL Server API node connection
+[TCP]
+NodeId1: 3
+NodeId2: 11
+PortNumber: 10014
+
+# Designated MySQL Server API node connection
+[TCP]
+NodeId1: 2
+NodeId2: 12
+PortNumber: 10015
+
+# Designated MySQL Server API node connection
+[TCP]
+NodeId1: 3
+NodeId2: 12
+PortNumber: 10016
diff --git a/ndb/demos/config-templates/config_template-1-REP.ini b/ndb/demos/config-templates/config_template-1-REP.ini
new file mode 100644
index 00000000000..71be3f2f53f
--- /dev/null
+++ b/ndb/demos/config-templates/config_template-1-REP.ini
@@ -0,0 +1,87 @@
+###############################################################################
+#
+#  Initial system configuration file for MySQL Cluster v3.1.0  (Demo 1)
+#
+###############################################################################
+
+[DB DEFAULT]
+NoOfReplicas: 1
+StopOnError: Y
+NoOfIndexPages: 1500
+NoOfDataPages: 5000
+BackupMemory: 4M
+BackupDataBufferSize: 2M
+BackupLogBufferSize: 2M
+BackupWriteSize: 32k
+
+[COMPUTER]
+Id: 1
+ByteOrder: Little
+HostName: CHOOSE_HOSTNAME
+
+[EXTERNAL SYSTEM]
+Name: External
+
+[MGM]
+Id: 1
+ExecuteOnComputer: 1
+PortNumber: CHOOSE_PORT_BASE00
+PortNumberStats: CHOOSE_PORT_BASE01
+
+
+[DB]
+Id: 2
+ExecuteOnComputer: 1
+FileSystemPath: WRITE_PATH_TO_FILESYSTEM_2_HERE
+
+[API]
+Id: 3
+ExecuteOnComputer: 1
+
+[REP]
+Id: CHOOSE_REP_ID
+ExecuteOnComputer: 1
+
+[EXTERNAL REP]
+Id: CHOOSE_EXTREP_ID
+System: External
+
+# Designated MySQL Server API node id
+[API]
+Id: 11
+ExecuteOnComputer: 1
+
+[TCP DEFAULT]
+SendSignalId: N
+Compression: N
+Checksum: N
+SendBufferSize: 2000
+MaxReceiveSize: 2000
+
+[TCP]
+NodeId1: 1
+NodeId2: 2
+PortNumber: CHOOSE_PORT_BASE02
+
+[TCP]
+NodeId1: 2
+NodeId2: 3
+PortNumber: CHOOSE_PORT_BASE03
+
+[TCP]
+NodeId1: 2
+NodeId2: CHOOSE_REP_ID
+PortNumber: CHOOSE_PORT_BASE04
+
+[TCP]
+Hostname1: CHOOSE_HOSTNAME
+Hostname2: CHOOSE_EXTHOSTNAME
+NodeId1: CHOOSE_REP_ID
+NodeId2: External.CHOOSE_EXTREP_ID
+PortNumber: 10099
+
+# Designated MySQL Server API node connection
+[TCP]
+NodeId1: 2
+NodeId2: 11
+PortNumber: CHOOSE_PORT_BASE11
diff --git a/ndb/demos/config-templates/config_template-4.ini b/ndb/demos/config-templates/config_template-4.ini
new file mode 100644
index 00000000000..e47c9037344
--- /dev/null
+++ b/ndb/demos/config-templates/config_template-4.ini
@@ -0,0 +1,336 @@
+###############################################################################
+#
+#  4-node system configuration file for MySQL Cluster
+#
+###############################################################################
+
+[DB DEFAULT]
+NoOfReplicas: 1
+StopOnError: N
+NoOfIndexPages: 1500
+NoOfDataPages: 5000
+BackupMemory: 4M
+BackupDataBufferSize: 2M
+BackupLogBufferSize: 2M
+BackupWriteSize: 32k
+
+[COMPUTER]
+Id: 1
+ByteOrder: Little
+HostName: CHOOSE_HOSTNAME_1
+
+[COMPUTER]
+Id: 2
+ByteOrder: Little
+HostName: CHOOSE_HOSTNAME_2
+
+[COMPUTER]
+Id: 3
+ByteOrder: Little
+HostName: CHOOSE_HOSTNAME_3
+
+[COMPUTER]
+Id: 4
+ByteOrder: Little
+HostName: CHOOSE_HOSTNAME_4
+
+[MGM]
+Id: 1
+ExecuteOnComputer: 1
+PortNumber: CHOOSE_PORT_BASE00
+PortNumberStats: CHOOSE_PORT_BASE01
+
+[DB]
+Id: 2
+ExecuteOnComputer: 1
+FileSystemPath: WRITE_PATH_TO_FILESYSTEM_1_HERE
+
+[DB]
+Id: 3
+ExecuteOnComputer: 2
+FileSystemPath: WRITE_PATH_TO_FILESYSTEM_2_HERE
+
+[DB]
+Id: 4
+ExecuteOnComputer: 3
+FileSystemPath: WRITE_PATH_TO_FILESYSTEM_3_HERE
+
+[DB]
+Id: 5
+ExecuteOnComputer: 4
+FileSystemPath: WRITE_PATH_TO_FILESYSTEM_4_HERE
+
+[API]
+Id: 6
+ExecuteOnComputer: 1
+
+[API]
+Id: 7
+ExecuteOnComputer: 2
+
+[API]
+Id: 8
+ExecuteOnComputer: 3
+
+[API]
+Id: 9
+ExecuteOnComputer: 4
+
+# Designated MySQL Server API node id
+[API]
+Id: 11
+ExecuteOnComputer: 1
+
+# Designated MySQL Server API node id
+[API]
+Id: 12
+ExecuteOnComputer: 2
+
+# Designated MySQL Server API node id
+[API]
+Id: 13
+ExecuteOnComputer: 3
+
+# Designated MySQL Server API node id
+[API]
+Id: 14
+ExecuteOnComputer: 4
+
+[TCP DEFAULT]
+SendSignalId: N
+Compression: N
+Checksum: N
+SendBufferSize: 2000
+MaxReceiveSize: 2000
+
+# Management server
+[TCP]
+NodeId1: 1
+NodeId2: 2
+PortNumber: CHOOSE_PORT_BASE02
+
+[TCP]
+NodeId1: 1
+NodeId2: 3
+PortNumber: CHOOSE_PORT_BASE03
+
+[TCP]
+NodeId1: 1
+NodeId2: 4
+PortNumber: CHOOSE_PORT_BASE04
+
+[TCP]
+NodeId1: 1
+NodeId2: 5
+PortNumber: CHOOSE_PORT_BASE05
+
+# Database cluster
+[TCP]
+NodeId1: 2
+NodeId2: 3
+PortNumber: CHOOSE_PORT_BASE06
+
+[TCP]
+NodeId1: 2
+NodeId2: 4
+PortNumber: CHOOSE_PORT_BASE07
+
+[TCP]
+NodeId1: 2
+NodeId2: 5
+PortNumber: CHOOSE_PORT_BASE08
+
+[TCP]
+NodeId1: 3
+NodeId2: 4
+PortNumber: CHOOSE_PORT_BASE09
+
+[TCP]
+NodeId1: 3
+NodeId2: 5
+PortNumber: CHOOSE_PORT_BASE10
+
+[TCP]
+NodeId1: 4
+NodeId2: 5
+PortNumber: CHOOSE_PORT_BASE11
+
+# API node 6
+[TCP]
+NodeId1: 6
+NodeId2: 2
+PortNumber: CHOOSE_PORT_BASE12
+
+[TCP]
+NodeId1: 6
+NodeId2: 3
+PortNumber: CHOOSE_PORT_BASE13
+
+[TCP]
+NodeId1: 6
+NodeId2: 4
+PortNumber: CHOOSE_PORT_BASE14
+
+[TCP]
+NodeId1: 6
+NodeId2: 5
+PortNumber: CHOOSE_PORT_BASE15
+
+# API node 7
+[TCP]
+NodeId1: 7
+NodeId2: 2
+PortNumber: CHOOSE_PORT_BASE16
+
+[TCP]
+NodeId1: 7
+NodeId2: 3
+PortNumber: CHOOSE_PORT_BASE17
+
+[TCP]
+NodeId1: 7
+NodeId2: 4
+PortNumber: CHOOSE_PORT_BASE18
+
+[TCP]
+NodeId1: 7
+NodeId2: 5
+PortNumber: CHOOSE_PORT_BASE19
+
+# API node 8
+[TCP]
+NodeId1: 8
+NodeId2: 2
+PortNumber: CHOOSE_PORT_BASE20
+
+[TCP]
+NodeId1: 8
+NodeId2: 3
+PortNumber: CHOOSE_PORT_BASE21
+
+[TCP]
+NodeId1: 8
+NodeId2: 4
+PortNumber: CHOOSE_PORT_BASE22
+
+[TCP]
+NodeId1: 8
+NodeId2: 5
+PortNumber: CHOOSE_PORT_BASE23
+
+# API node 9
+[TCP]
+NodeId1: 9
+NodeId2: 2
+PortNumber: CHOOSE_PORT_BASE24
+
+[TCP]
+NodeId1: 9
+NodeId2: 3
+PortNumber: CHOOSE_PORT_BASE25
+
+[TCP]
+NodeId1: 9
+NodeId2: 4
+PortNumber: CHOOSE_PORT_BASE26
+
+[TCP]
+NodeId1: 9
+NodeId2: 5
+PortNumber: CHOOSE_PORT_BASE27
+
+# Designated MySQL Server API node connection
+[TCP]
+NodeId1: 2
+NodeId2: 11
+PortNumber: CHOOSE_PORT_BASE28
+
+# Designated MySQL Server API node connection
+[TCP]
+NodeId1: 3
+NodeId2: 11
+PortNumber: CHOOSE_PORT_BASE29
+
+# Designated MySQL Server API node connection
+[TCP]
+NodeId1: 4
+NodeId2: 11
+PortNumber: CHOOSE_PORT_BASE30
+
+# Designated MySQL Server API node connection
+[TCP]
+NodeId1: 5
+NodeId2: 11
+PortNumber: CHOOSE_PORT_BASE31
+
+# Designated MySQL Server API node connection
+[TCP]
+NodeId1: 2
+NodeId2: 12
+PortNumber: CHOOSE_PORT_BASE32
+
+# Designated MySQL Server API node connection
+[TCP]
+NodeId1: 3
+NodeId2: 12
+PortNumber: CHOOSE_PORT_BASE33
+
+# Designated MySQL Server API node connection
+[TCP]
+NodeId1: 4
+NodeId2: 12
+PortNumber: CHOOSE_PORT_BASE34
+
+# Designated MySQL Server API node connection
+[TCP]
+NodeId1: 5
+NodeId2: 12
+PortNumber: CHOOSE_PORT_BASE35
+
+# Designated MySQL Server API node connection
+[TCP]
+NodeId1: 2
+NodeId2: 13
+PortNumber: CHOOSE_PORT_BASE36
+
+# Designated MySQL Server API node connection
+[TCP]
+NodeId1: 3
+NodeId2: 13
+PortNumber: CHOOSE_PORT_BASE37
+
+# Designated MySQL Server API node connection
+[TCP]
+NodeId1: 4
+NodeId2: 13
+PortNumber: CHOOSE_PORT_BASE38
+
+# Designated MySQL Server API node connection
+[TCP]
+NodeId1: 5
+NodeId2: 13
+PortNumber: CHOOSE_PORT_BASE39
+
+# Designated MySQL Server API node connection
+[TCP]
+NodeId1: 2
+NodeId2: 14
+PortNumber: CHOOSE_PORT_BASE40
+
+# Designated MySQL Server API node connection
+[TCP]
+NodeId1: 3
+NodeId2: 14
+PortNumber: CHOOSE_PORT_BASE41
+
+# Designated MySQL Server API node connection
+[TCP]
+NodeId1: 4
+NodeId2: 14
+PortNumber: CHOOSE_PORT_BASE42
+
+# Designated MySQL Server API node connection
+[TCP]
+NodeId1: 5
+NodeId2: 14
+PortNumber: CHOOSE_PORT_BASE43
diff --git a/ndb/demos/config-templates/config_template-install.ini b/ndb/demos/config-templates/config_template-install.ini
new file mode 100644
index 00000000000..e31906ba609
--- /dev/null
+++ b/ndb/demos/config-templates/config_template-install.ini
@@ -0,0 +1,64 @@
+###############################################################################
+#
+#  Initial system configuration file for MySQL Cluster v3.1.0  (Demo 1)
+#
+###############################################################################
+
+[DB DEFAULT]
+NoOfReplicas: 1
+StopOnError: N
+NoOfIndexPages: 1500
+NoOfDataPages: 5000
+BackupMemory: 4M
+BackupDataBufferSize: 2M
+BackupLogBufferSize: 2M
+BackupWriteSize: 32k
+
+[COMPUTER]
+Id: 1
+ByteOrder: Little
+HostName: localhost
+
+[MGM]
+Id: 1
+ExecuteOnComputer: 1
+PortNumber: CHOOSE_PORT_BASE00
+PortNumberStats: CHOOSE_PORT_BASE01
+
+
+[DB]
+Id: 2
+ExecuteOnComputer: 1
+FileSystemPath: WRITE_PATH_TO_FILESYSTEM_2_HERE
+
+[API]
+Id: 3
+ExecuteOnComputer: 1
+
+# Designated MySQL Server API node id
+[API]
+Id: 11
+ExecuteOnComputer: 1
+
+[TCP DEFAULT]
+SendSignalId: N
+Compression: N
+Checksum: N
+SendBufferSize: 2000
+MaxReceiveSize: 2000
+
+[TCP]
+NodeId1: 1
+NodeId2: 2
+PortNumber: CHOOSE_PORT_BASE02
+
+[TCP]
+NodeId1: 2
+NodeId2: 3
+PortNumber: CHOOSE_PORT_BASE03
+
+# Designated MySQL Server API node connection
+[TCP]
+NodeId1: 2
+NodeId2: 11
+PortNumber: CHOOSE_PORT_BASE11
diff --git a/ndb/demos/run_demo1-PS-SS_common.sh b/ndb/demos/run_demo1-PS-SS_common.sh
new file mode 100644
index 00000000000..625e9655087
--- /dev/null
+++ b/ndb/demos/run_demo1-PS-SS_common.sh
@@ -0,0 +1,50 @@
+echo $NDB_HOST $NDB_EXTHOST
+
+NDB_PORT=$NDB_PORT_BASE"00"
+NDB_CONNECTSTRING_BASE="host=$NDB_HOST:$NDB_PORT;nodeid="
+
+# Edit file system path
+
+cd $NDB_DEMO
+sed -e s,"WRITE_PATH_TO_FILESYSTEM_2_HERE",$NDB_DEMO/filesystem,g \
+    -e s,"CHOOSE_HOSTNAME",$NDB_HOST,g\
+    -e s,"CHOOSE_EXTHOSTNAME",$NDB_EXTHOST,g\
+    -e s,"CHOOSE_PORT_BASE",$NDB_PORT_BASE,g\
+    -e s,"CHOOSE_REP_ID",$NDB_REP_ID,g\
+    -e s,"CHOOSE_EXTREP_ID",$NDB_EXTREP_ID,g\
+    < ../config-templates/config_template-1-REP.ini > config.ini
+
+# Start management server as deamon
+
+NDB_ID="1"
+NDB_CONNECTSTRING=$NDB_CONNECTSTRING_BASE$NDB_ID
+export NDB_CONNECTSTRING
+if mgmtsrvr -d -c config.ini ; then :; else
+  echo "Unable to start mgmtsrvr"
+  exit 1
+fi
+
+# Start database node 
+
+NDB_ID="2"
+NDB_CONNECTSTRING=$NDB_CONNECTSTRING_BASE$NDB_ID
+export NDB_CONNECTSTRING
+xterm -T "$NDB_DEMO_NAME DB Node $NDB_ID" -geometry 80x10 -xrm *.hold:true -e ndb -i &
+
+# Start xterm for application programs
+
+NDB_ID="3"
+NDB_CONNECTSTRING=$NDB_CONNECTSTRING_BASE$NDB_ID
+export NDB_CONNECTSTRING
+xterm -T "$NDB_DEMO_NAME API Node $NDB_ID" -geometry 80x10 &
+
+# Start xterm for rep node
+
+NDB_ID=$NDB_REP_ID
+NDB_CONNECTSTRING=$NDB_CONNECTSTRING_BASE$NDB_ID
+export NDB_CONNECTSTRING
+xterm -T "$NDB_DEMO_NAME REP Node $NDB_ID" -geometry 80x10 -xrm *.hold:true -e ndb_rep &
+
+# Start management client
+
+xterm -T "$NDB_DEMO_NAME Mgmt Client" -geometry 80x10 -xrm *.hold:true -e mgmtclient $NDB_HOST $NDB_PORT &
diff --git a/ndb/demos/run_demo1-PS.sh b/ndb/demos/run_demo1-PS.sh
new file mode 100755
index 00000000000..82cfdd5e65b
--- /dev/null
+++ b/ndb/demos/run_demo1-PS.sh
@@ -0,0 +1,30 @@
+#!/bin/sh
+if [ -z "$MYSQLCLUSTER_TOP" ]; then
+  echo "MYSQLCLUSTER_TOP not set"
+  exit 1
+fi
+if [ -d "$MYSQLCLUSTER_TOP/ndb" ]; then :; else
+  echo "$MYSQLCLUSTER_TOP/ndb directory does not exist"
+  exit 1
+fi
+NDB_CONNECTSTRING=
+NDB_HOME=
+NDB_DEMO=$MYSQLCLUSTER_TOP/ndb/demos/1-node-PS
+
+NDB_PORT_BASE="102"
+NDB_REP_ID="5"
+NDB_EXTREP_ID="4"
+
+NDB_DEMO_NAME="Demo 1-PS MySQL Cluster"
+NDB_HOST1=$1
+NDB_HOST2=$2
+if [ -z "$NDB_HOST1" ]; then
+  NDB_HOST1=localhost
+fi
+if [ -z "$NDB_HOST2" ]; then
+  NDB_HOST2=localhost
+fi
+NDB_HOST=$NDB_HOST1
+NDB_EXTHOST=$NDB_HOST2
+
+source $MYSQLCLUSTER_TOP/ndb/demos/run_demo1-PS-SS_common.sh
diff --git a/ndb/demos/run_demo1-SS.sh b/ndb/demos/run_demo1-SS.sh
new file mode 100755
index 00000000000..5ede57c44c4
--- /dev/null
+++ b/ndb/demos/run_demo1-SS.sh
@@ -0,0 +1,30 @@
+#!/bin/sh
+if [ -z "$MYSQLCLUSTER_TOP" ]; then
+  echo "MYSQLCLUSTER_TOP not set"
+  exit 1
+fi
+if [ -d "$MYSQLCLUSTER_TOP/ndb" ]; then :; else
+  echo "$MYSQLCLUSTER_TOP/ndb directory does not exist"
+  exit 1
+fi
+NDB_CONNECTSTRING=
+NDB_HOME=
+NDB_DEMO=$MYSQLCLUSTER_TOP/ndb/demos/1-node-SS
+
+NDB_PORT_BASE="101"
+NDB_REP_ID="4"
+NDB_EXTREP_ID="5"
+
+NDB_DEMO_NAME="Demo 1-SS MySQL Cluster"
+NDB_HOST1=$1
+NDB_HOST2=$2
+if [ -z "$NDB_HOST1" ]; then
+  NDB_HOST1=localhost
+fi
+if [ -z "$NDB_HOST2" ]; then
+  NDB_HOST2=localhost
+fi
+NDB_HOST=$NDB_HOST2
+NDB_EXTHOST=$NDB_HOST1
+
+source $MYSQLCLUSTER_TOP/ndb/demos/run_demo1-PS-SS_common.sh
diff --git a/ndb/demos/run_demo1.sh b/ndb/demos/run_demo1.sh
new file mode 100755
index 00000000000..df6e3fc799d
--- /dev/null
+++ b/ndb/demos/run_demo1.sh
@@ -0,0 +1,41 @@
+#!/bin/sh
+if [ -z "$MYSQLCLUSTER_TOP" ]; then
+  echo "MYSQLCLUSTER_TOP not set"
+  exit 1
+fi
+if [ -d "$MYSQLCLUSTER_TOP/ndb" ]; then :; else
+  echo "$MYSQLCLUSTER_TOP/ndb directory does not exist"
+  exit 1
+fi
+NDB_CONNECTSTRING=
+NDB_HOME=
+ndb_demo=$MYSQLCLUSTER_TOP/ndb/demos
+
+# Edit file system path
+
+cd $ndb_demo/1-node/1-mgm-1
+sed -e s,"WRITE_PATH_TO_FILESYSTEM_2_HERE",$ndb_demo/1-node/1-db-2/filesystem,g \
+    < template_config.ini > config.ini
+
+# Start management server as deamon
+
+cd $ndb_demo/1-node/1-mgm-1
+if mgmtsrvr -d -c config.ini ; then :; else
+  echo "Unable to start mgmtsrvr"
+  exit 1
+fi
+
+# Start database node 
+
+cd $ndb_demo/1-node/1-db-2
+xterm -T "Demo 1 NDB Cluster DB Node 2" -geometry 80x10 -xrm *.hold:true -e ndb -i &
+
+# Start xterm for application programs
+
+cd $ndb_demo/1-node/1-api-3
+xterm -T "Demo 1 NDB Cluster API Node 3" -geometry 80x10 &
+
+# Start management client
+
+cd $ndb_demo
+xterm -T "Demo 1 NDB Management Client" -geometry 80x10 -xrm *.hold:true -e mgmtclient localhost 10000 &
diff --git a/ndb/demos/run_demo2.sh b/ndb/demos/run_demo2.sh
new file mode 100755
index 00000000000..9bae7517d5f
--- /dev/null
+++ b/ndb/demos/run_demo2.sh
@@ -0,0 +1,54 @@
+#!/bin/sh
+if [ -z "$MYSQLCLUSTER_TOP" ]; then
+  echo "MYSQLCLUSTER_TOP not set"
+  exit 1
+fi
+if [ -d "$MYSQLCLUSTER_TOP/ndb" ]; then :; else
+  echo "$MYSQLCLUSTER_TOP/ndb directory does not exist"
+  exit 1
+fi
+NDB_CONNECTSTRING=
+NDB_HOME=
+ndb_demo=$MYSQLCLUSTER_TOP/ndb/demos
+
+# Edit file system path
+
+cd $ndb_demo/2-node/2-mgm-1
+sed -e s,"WRITE_PATH_TO_FILESYSTEM_2_HERE",$ndb_demo/2-node/2-db-2/filesystem,g \
+    -e s,"WRITE_PATH_TO_FILESYSTEM_3_HERE",$ndb_demo/2-node/2-db-3/filesystem,g \
+    < template_config.ini > config.ini
+
+# Start management server as deamon
+
+cd $ndb_demo/2-node/2-mgm-1
+if mgmtsrvr -d -c config.ini ; then :; else
+  echo "Unable to start mgmtsrvr"
+  exit 1
+fi
+
+#xterm -T "Demo 2 NDB Management Server" -geometry 80x10 -xrm *.hold:true -e mgmtsrvr -c config.ini &
+
+# Start database node 
+
+cd $ndb_demo/2-node/2-db-2
+xterm -T "Demo 2 NDB Cluster DB Node 2" -geometry 80x10 -xrm *.hold:true -e ndb -i &
+
+# Start database node 
+
+cd $ndb_demo/2-node/2-db-3
+xterm -T "Demo 2 NDB Cluster DB Node 3"  -geometry 80x10 -xrm *.hold:true -e ndb -i &
+
+# Start xterm for application programs
+
+cd $ndb_demo/2-node/2-api-4
+xterm -T "Demo 2 NDB Cluster API Node 4" -geometry 80x10 &
+
+# Start xterm for application programs
+
+cd $ndb_demo/2-node/2-api-5
+xterm -T "Demo 2 NDB Cluster API Node 5" -geometry 80x10 &
+
+# Start management client
+
+cd $ndb_demo
+xterm -T "Demo 2 NDB Management Client" -geometry 80x10 -xrm *.hold:true -e mgmtclient localhost 10000 &