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Server1:ndbd 192.168.0.11
Server2:ndbd 192.168.0.12
Server3:mysqld --ndb-cluster 192.168.0.13 (ndbd_mgm ndbd_mgmdÒ²ÔÚ±¾»ú)
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RH ES3
kernel-2.4.21-9.EL
glibc-2.3.2-95.6
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mysql-max-5.0.22-linux-i686-icc-glibc23.tar.gz
ÏÂÔØµØÖ·£ºhttp://dev.mysql.com/downloads/mysql/5.0.html
ÏÂÔØÊ±×¢Òâϵͳ»·¾³ºÍÈí¼þ°ü°æ±¾£¬MySQLÊÇmax°æµÄ¡£
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ndbd£º Êý¾Ý¿â½Úµã¡£
mysqld --ndb-cluster£º MySQL·þÎñÆ÷½Úµã£¬³ÌÐòÖ±½Ó·ÃÎʵÄÊÇÕą̂»úÆ÷µÄIP¡£Ä¬È϶˿ÚÈÔÊÇ3306¡£
ndbd_mgm ndbd_mgmd£º ¹ÜÀí½Úµã¡£¹ÜÀí£¯²é¿´¸÷¿â½ÚµãºÍ·þÎñÆ÷½ÚµãµÄ״̬¡£
¶þ¡¢ÔÚServer1¡¢Server2¡¢Server3Éϰ²×°MySQL
=================================
1.°²×°£º
# mv mysql-max-4.1.9-pc-linux-gnu-i686.tar.gz /usr/local/
# cd /usr/local/
# tar -zxvf mysql-max-4.1.9-pc-linux-gnu-i686.tar.gz
# mv mysql-max-4.1.9-pc-linux-gnu-i686 mysql
# groupadd mysql
# useradd -g mysql mysql
# cd mysql
# scripts/mysql_install_db --user=mysql
# chown -R mysql:mysql .
2.±à¼­ÅäÖÃÎļþ£º
# cp /usr/local/mysql/support-files/my-medium.cnf /etc/my.cnf
# vi /etc/my.cnf ÔÚÎļþβ¼ÓÈë
# my.cnf
# example additions to my.cnf for MySQL Cluster
# (valid in MySQL 5.0)
# enable ndbcluster storage engine, and provide connectstring for
# management Server host (default port is 1186)
[mysqld]
ndbcluster
ndb-connectstring=192.168.0.13
# provide connectstring for management Server host (default port: 1186)
[ndbd]
connect-string=192.168.0.13
# provide connectstring for management Server host (default port: 1186)
[ndb_mgm]
connect-string=192.168.0.13
# provide location of cluster configuration file
[ndb_mgmd]
config-file=/var/lib/mysql-cluster
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3.ÔÚServer1¡¢Server2ÉÏ´´½¨ÈÕÖ¾Îļþ¼Ð£¬Ä¬ÈÏ
# mkdir /var/lib/mysql-cluster
4.ÔÚServer3ÉÏ´´½¨ndb_mgmdÆô¶¯ÅäÖÃÎļþ£º
# mkdir /var/lib/mysql-cluster
# cd /var/lib/mysql-cluster
# vi config.ini
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# file "config.ini" - 2 data nodes and 2 SQL nodes
# T


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