安装设定Management&SQLnode

　　到官方下载需要的套件文件，请参考上方表格的内容。

　　MySQL-5.0.67MySQL-6.3.20

　　rpm -ivh MySQL-client-community-5.0.67-0.rhel5.i386.rpmrpm -ivh MySQL-shared-compat-5.0.67-0.rhel5.i386.rpm

　　rpm -ivh MySQL-devel-community-5.0.67-0.rhel5.i386.rpm

　　rpm -ivh MySQL-server-community-5.0.67-0.rhel5.i386.rpm

　　以上套件是SQLnode会用到的

　　rpm -ivh perl-HTML-Template-2.9-1.el5.rf.noarch.rpm

　　rpm -ivh MySQL-clustermanagement-community-5.0.67-0.rhel5.i386.rpm

　　rpm -ivh MySQL-clustertools-community-5.0.67-0.rhel5.i386.rpm

　　以上套件是Managementnode会用到，其中perl-HTML-Template不在官方网站的下载连结，请自行用Google搜寻。

　　新增配置文件：

　　/etc/my.cnf(SQLnode 会用到)

　　# Options for mysqld process:

　　[MYSQLD]

　　ndbcluster # run NDB engine

　　ndb-connectstring=10.10.10.131 # location of MGM node

　　# Options for ndbd process:

　　[MYSQL_CLUSTER]

　　ndb-connectstring=10.10.10.131 # location of MGM node

　　/var/lib/mysql-cluster/config.ini(Managementnode会用到)

　　# Options affecting ndbd processes on all data nodes:

　　[NDBD DEFAULT]

　　NoOfReplicas=2 # Number of replicas

　　DataMemory=256M # How much memory to allocate for data storage

　　IndexMemory=18M # How much memory to allocate for index storage

　　# For DataMemory and IndexMemory, we have used the

　　# default values. Since the "world" database takes up

　　# only about 500KB, this should be more than enough for

　　# this example Cluster setup.

　　# TCP/IP options:

　　[TCP DEFAULT]

　　portnumber=2202 # This the default; however, you can use any

　　# port that is free for all the hosts in cluster

　　# Note: It is recommended beginning with MySQL 5.0 that

　　# you do not specify the portnumber at all and simply allow

　　# the default value to be used instead

　　# Management process options:

　　[NDB_MGMD]

　　hostname=10.10.10.131 # Hostname or IP address of MGM node

　　datadir=/var/lib/mysql-cluster # Directory for MGM node logfiles

　　# Options for data node "A":

　　[NDBD]

　　# (one [NDBD] section per data node)

　　hostname=10.10.10.132 # Hostname or IP address

　　datadir=/mysql-data # Directory for this data node's datafiles

　　# Options for data node "B":

　　[NDBD]

　　hostname=10.10.10.133 # Hostname or IP address

　　datadir=/mysql-data # Directory for this data node's datafiles

　　# SQL node options:

　　[MYSQLD]

　　hostname=10.10.10.131 # Hostname or IP address

　　# (additional mysqld connections can be

　　# specified for this node for various

　　# purposes such as running ndb_restore)