1. 为mysqld增加一个登录用户和组：--5个节点都要做此步骤

shell> groupadd mysql

shell> useradd -g mysql mysql

2.安装管理节点

shell> tar zxvf mysql-cluster-gpl-7.0.9-linux-i686-glibc23.tar.gz

shell> mv mysql-cluster-gpl-7.0.9-linux-i686-glibc23 /apps/mysql/mysql-cluster

创建MYSQL-CLUSTER目录，并配置CONFIG.INI文件

shell> mkdir /apps/mysql/mysql-cluster

shell> cd /apps/mysql/mysql-cluster

shell> vi config.ini

config.ini内容为下：

[ndbd default]

NoOfReplicas= 2

DataMemory=500M

indexMemory=300M

[tcp default]

SendBufferMemory=2M

ReceiveBufferMemory=2M

[ndb_mgmd default]

PortNumber=1186

Datadir=/apps/mysql/mysql-cluster

[ndb_mgmd]

Id=1

HostName=192.168.1.1

[ndbd]

Id=2

HostName= 192.168.1.2

DataDir= /apps/mysql/data

[ndbd]

Id=3

HostName= 192.168.1.3

DataDir= /apps/mysql/data

[mysqld]

Id=4

Hostname=192.168.1.4

[mysqld]

Id=5

Hostname=192.168.1.5

2.数据节点安装

shell> tar zxvf mysql-cluster-gpl-7.0.9-linux-i686-glibc23.tar.gz

shell> mv mysql-cluster-gpl-7.0.9-linux-i686-glibc23 /apps/mysql

编辑/etc/my.cnf

[mysqld]

ndbcluster

ndb-connectstring=192.168.1.1

[mysql_cluster]

ndb-connectstring=192.168.1.1

4.SQL节点安装

shell> tar zxvf mysql-cluster-gpl-7.0.9-linux-i686-glibc23.tar.gz

shell> mv mysql-cluster-gpl-7.0.9-linux-i686-glibc23 /apps/mysql

shell>cd /apps/mysql

shell> ./scripts/mysql_install_db --user=mysql

编辑/etc/my.cnf文件，添加内容如下。

[mysqld]

ndbcluster

ndb-connectstring=192.168.1.1

[mysql_cluster]

ndb-connectstring=192.168.1.1

启动管理节点

./bin/ndb_mgmd -f /apps/mysql/mysql-cluster/config.ini --configdir=/apps/mysql/mysql-cluster/ --ndb-nodeid=1

启动数据节点

./bin/ndbd --initial --ndb-connectstring=192.168.1.1:1186

启动sql节点

./bin/mysqld_safe -user=mysql &

登录数据库：

./bin/mysql -uroot -p --socket=/tmp/mysql.sock

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2010-10-24 11:29

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分类:数据库

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