提前yum安装依赖包
yum -y install perl perl-devel libaio* 'perl(Data::Dumper)'
准备好mysql的tar包
1、在/usr/local下解压mysql的安装包，并将解压后的文件改名为mysql，其执行命令
tar zxvf mysql-5.6.16-linux-glibc2.5-x86_64.tar 解压
mv mysql-5.6.16-linux-glibc2.5-x86_64 mysql 改名
2、建立mysql用户，并赋予/usr/local/mysql目录的权限
useradd mysql 建用户
chown mysql:mysql -R mysql 赋权
3、建立数据目录，并把目录赋权给mysql用户
mkdir -p /data/mysql 建数据目录
chown mysql:mysql -R /data 赋权
查看赋权是否成功，可在其目录上以及ll查看所属用户及权限
4、配置文件
在/etc目录下新建my.cnf文件，并编辑配置文件
vim /etc/my.cnf 创建并编辑配置文件，写入以下内容
注意：以下配置中适合主库，若要对从库使用，需要注释配置中的事件event_scheduler = 1
[client]
port = 3306
socket = /data/mysql/mysql.sock
#default-character-set=utf8
[mysql]
prompt = "mysql [\d]>\_"
#default-character-set=utf8
[mysqld]
port = 3306
socket = /data/mysql/mysql.sock
basedir = /usr/local/mysql
datadir = /data/mysql
open_files_limit = 3072
back_log = 103
max_connections = 512
max_connect_errors = 100000
table_open_cache = 512
external-locking = FALSE
max_allowed_packet = 32M
sort_buffer_size = 2M
join_buffer_size = 2M
thread_cache_size = 51
query_cache_size = 32M
tmp_table_size = 96M
max_heap_table_size = 96M
slow_query_log = 1
slow_query_log_file = /data/mysql/slow.log
log-error = /data/mysql/error.log
long_query_time = 2
event_scheduler = 1
lower_case_table_names = 1
log-bin-trust-function-creators=1
server-id = 1
log-bin = /data/mysql/mysql-bin
sync_binlog = 1
binlog_cache_size = 4M
max_binlog_cache_size = 8M
max_binlog_size = 1024M
expire_logs_days = 7
key_buffer_size = 32M
read_buffer_size = 1M
read_rnd_buffer_size = 16M
bulk_insert_buffer_size = 64M
character-set-server=utf8
default-storage-engine = InnoDB
binlog_format=row
#gtid_mode=on
#log_slave_updates=1
#enforce_gtid_consistency=1
transaction_isolation = REPEATABLE-READ
innodb_additional_mem_pool_size = 16M
innodb_buffer_pool_size = 1434M
innodb_data_file_path = ibdata1:1024M:autoextend
innodb_flush_log_at_trx_commit = 1
innodb_log_buffer_size = 16M
innodb_log_file_size = 256M
innodb_log_files_in_group = 2
innodb_max_dirty_pages_pct = 50
innodb_file_per_table = 1
innodb_locks_unsafe_for_binlog = 0
[mysqldump]
quick
max_allowed_packet = 32M5、初始化数据库
/usr/local/mysql/scripts/mysql_install_db --defaults-file=/etc/my.cnf --basedir=/usr/local/mysql --datadir=/data/mysql/ --user=mysql
初始化报错：
[root@localhost data]# /usr/local/mysql/scripts/mysql_install_db --defaults-file=/etc/my.cnf --datadir=/data/mysql/ --basedir=/usr/local/mysql --user=mysql
Can't locate Data/Dumper.pm in @INC (@INC contains: /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 .) at /usr/local/mysql/scripts/mysql_install_db line 42.
BEGIN failed--compilation aborted at /usr/local/mysql/scripts/mysql_install_db line 42.
解决：
yum install 'perl(Data::Dumper)'
6、启动数据库
/bin/mysqld_safe --defaults-file=/etc/my.cnf &
或者通过cp数据库启动脚本
cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld
chmod +x /etc/init.d/mysqld
启动： /etc/init.d/mysqld start
关闭： /etc/init.d/mysqld stop
7、加入到开机自启
chkconfig --add mysqld
chkconfig --list mysqld 查看mysql的开启等级
chkconfig --level 0 mysqld on 
8、注意配置环境变量
9、从库配置，请加上如下参数，记得注意主从的server_id不能相同
log_slave_updates=1
relay-log=/data/mysql/relay-log-bin
relay-log-index=/data/mysql/slave-relay-bin.index
max_relay_log_size=300M
#关闭自动删除relay-log
relay_log_purge=0至此、数据搭建完成！