mysql-cluster 7.3.5安装部署

管理节点    10.0.0.19
数据节点    10.0.0.12     10.0.0.17
sql节点      10.0.0.18     10.0.0.22

groupadd mysql
useradd mysql -g mysql  

cd /home/test

tar -zxvf mysql-cluster-gpl-7.3.5-linux-glibc2.5-x86_64.tar.gz -C /usr/local

mv mysql-cluster-gpl-7.3.5-linux-glibc2.5-x86_64/  mysql

cd ../

chown -R mysql:mysql mysql/  

cd mysql

./scripts/mysql_install_db --user=mysql   


这个步骤所有服务器都需要执行(5台)

vim /usr/local/mysql/config.ini

#lizhenghua
[ndbd default]  
noOfReplicas=1
  
[ndb_mgmd]  
hostname=192.168.145.138
datadir=/usr/local/mysql/data
  
[ndbd]
hostname=192.168.145.140
datadir=/usr/local/mysql/data

[MYSQLD]  
hostname=192.168.145.141
  
[MYSQLD]  

[mysqld] 


#博客园
[NDBD DEFAULT]  
NoOfReplicas=2  
[TCP DEFAULT]  
portnumber=3306  
  
[NDB_MGMD]  
#设置管理节点服务器  
nodeid=1  
HostName=10.0.0.19  
DataDir=/var/mysql/data  
  
[NDBD]  
id=2  
HostName=10.0.0.12  
DataDir=/var/mysql/data  
  
[NDBD]  
id=3  
HostName=10.0.0.17  
DataDir=/var/mysql/data  
  
[MYSQLD]  
id=4  
HostName=10.0.0.18  
[MYSQLD]  
id=5  
HostName=10.0.0.22  
  
#必须有空的mysqld节点，不然数据节点断开后启动有报错  
[MYSQLD]  
id=6  
[mysqld]  
id=7  

ndb_mgmd -f /usr/local/mysql/config.ini

[root@localhost bin]#ndb_mgm  

ndb_mgm> shutdowm

ndb_mgmd -f /usr/local/mysql/config.ini --initial

ndb_mgm> show 查看各节点情况。  

ndb_mgm> all report memory 查看各数据节点使用情况  

ndb_mgm>create nodegroup 3;创建数据节点分组  

mysql> alter online table data_house reorganize partition; 调整分区数据  

vim /etc/my.cnf （添加以下内容）

#lizhenghua
[mysqld]
basedir=/usr/local/mysql
datadir=/usr/local/mysql/data

ndbcluster
ndb-connectstring=192.168.145.138

[mysql_cluster]
ndb-connectstring=192.168.145.138

[NDB_MGM]  
connect-string=192.168.145.138

[mysqld_safe]  
log-error=/usr/local/mysql/log/mysqld.log  
pid-file=/usr/local/mysql/mysqld.pid 


#博客园
[mysqld]  
datadir=/var/mysql/data  
socket=/var/mysql/mysql.sock  
user=mysql  
# Disabling symbolic-links is recommended to prevent assorted security risks  
symbolic-links=0  
  
#运行NDB存储引擎  
ndbcluster   
#指定管理节点  
ndb-connectstring=10.0.0.19  
  
[MYSQL_CLUSTER]  
ndb-connectstring=10.0.0.19  
[NDB_MGM]  
connect-string=10.0.0.19  
  
[mysqld_safe]  
log-error=/var/mysql/log/mysqld.log  
pid-file=/var/run/mysqld/mysqld.pid  

cd /usr/local/mysql/  

cp support-files/mysql.server /etc/rc.d/init.d/mysqld  

chmod +x /etc/rc.d/init.d/mysqld  

chkconfig --add mysqld  

vim /etc/my.cnf （添加以下内容）  

#lizhenghua
[mysqld]
ndbcluster
ndb-connectstring=192.168.145.138
explicit_defaults_for_timestamp=true
lower_case_table_names=1
pid-file        = /usr/local/mysql/data/mysql3306.pid
log-error       = /usr/local/mysql/data/mysql3306.err 

basedir         = /usr/local/mysql
datadir         = /usr/local/mysql/data

skip-host-cache
skip-name-resolve

max_connections = 512
log-bin=mysql-bin
#log = /usr/local/mysql/binlog/binlog.log

[mysql_cluster]
ndb-connectstring=192.168.145.138

#博客园
[mysqld]  
server-id=4#每个服务器的id不一样  
datadir=/var/mysql/data  
socket=/var/mysql/mysql.sock  
user=mysql  
# Disabling symbolic-links is recommended to prevent assorted security risks  
symbolic-links=0  
log-bin = /var/mysql/log/mysql-bin.log  
max_connections=1000  
  
#以下为mysql 主主模式的配置文件  
# 忽略mysql数据库复制  
binlog-ignore-db=mysql  
# 每次增长2  
auto-increment-increment = 2  
# 设置自动增长的字段的偏移量，即初始值为2  
auto-increment-offset = 1  
  
[mysqld_safe]  
log-error=/var/mysql/log/mysqld.log  
pid-file=/var/run/mysqld/mysqld.pid  
  
[MYSQLD]  
ndbcluster  
ndb-connectstring=10.0.0.19  
[MYSQL_CLUSTER]  
ndb-connectstring=10.0.0.19  
[NDB_MGM]  
connect-string=10.0.0.19  

service mysqld start