실용적인 mysql 클러스터 구축 (1) - centos7에 mysql-5.6 바이너리 설치

yum install libaio
yum install 'perl(Data::Dumper)'
yum -y install perl perl-devel

# cd ~
#mkdir tools
#cd tools

rpm ivh wget-1.12-1.4.el6.x86_64.rpm
wget http://cdn.mysql.com//archives/mysql-5.6/mysql-5.6.12-linux-glibc2.5-x86_64.tar.gz
（也可以从云盘下载：http://pan.baidu.com/s/1i44FJWL）

# groupadd mysql
# useradd -g mysql mysql

# tar zxvf  mysql-5.6.12-linux-glibc2.5-x86_64.tar.gz

# mkdir /application/data -p

# mv mysql-5.6.12-linux-glibc2.5-x86_64 /application
# mv /application/mysql-5.6.12-linux-glibc2.5-x86_64/ /application/mysql

# cd /application/mysql
#chown -R mysql:mysql ./

#scripts/mysql_install_db --user=mysql --basedir=/application/mysql --datadir=/application/data

# cp /application/mysql/support-files/mysql.server /etc/init.d/mysqld
# cp /application/mysql/my.cnf /etc/my.cnf

# vi /etc/my.cnf
basedir =/application/mysql 
datadir = /application/data
port = 3306
server_id = 1

# ln -s /application/mysql/bin/mysql /usr/bin

# chkconfig mysqld on

# 
systemctl start firewalld.service
# systemctl stop firewalld.service
# systemctl disable firewalld.service  禁止开机启动

# service mysqld start

#mysql –uroot –p
 mysql>create user mysql identified by 'mysql';
分配用户权限： mysql>grant all privileges on *.* to 'mysql'@'%' identified by 'mysql';

# vi /etc/sysconfig/network-scripts/ifcfg-eno16777736