wget http://dev.mysql.com/get/Downloads/MySQL-5.6/mysql-5.6.33-linux-glibc2.5-x86_64.tar.gz
mv mysql-5.6.33-linux-glibc2.5-x86_64 /usr/local/mysql

mkdir -p /mysql/data ---数据目录
mkdir -p /mysql/log ---日志目录

groupadd mysql
useradd -r -g mysql mysql

vim /etc/my.cnf

apt-get install libaio1

scripts/mysql_install_db --user=mysql --defaults-file=/etc/my.cnf --basedir=/usr/local/mysql --datadir=/mysql/data --innodb_undo_tablespaces=3 --explicit_defaults_for_timestamp

chown -R mysql:mysql /mysql/ usr/local/mysql

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

chmod +x /etc/init.d/mysql 

vim /etc/profile
export PATH=/usr/local/mysql/bin:$PATH
source /etc/profile

service mysql start

mysql -uroot