1、创建安装用户组合安装用户
groupadd mysql
useradd -g mysql mysql -d /usr/local/mysql
2、将安装包拷贝到/usr/local/mysql下，并解压
mv /space/2018_ground/package/mysql-5.6.41-linux-glibc2.12-x86_64.tar.gz ./
tar -zxvf mysql-5.6.41-linux-glibc2.12-x86_64.tar.gz
cd mysql-5.6.41-linux-glibc2.12-x86_64
mv * ../
3、修改属主
chown -R mysql:mysql /usr/local/mysql
4、安装MySQL数据库
suse:/usr/local/mysql # ./scripts/mysql_install_db --user=mysql --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data
5\以root用户执行如下命令
cd /usr/local/mysql/support-files
mv /etc/my.cnf /etc/my.cnf_bak
cp my-default.cnf /etc/my.cnf
cp mysql.server /etc/init.d/mysql
6、 修改启动脚本以及my.cnf
# vi /etc/init.d/mysql
basedir=/usr/local/mysql
datadir=/usr/local/mysql/data
# chmod +x /etc/init.d/mysql
# vi /etc/my.cnf
[mysqld]
basedir=/usr/local/mysql
datadir=/usr/local/mysql/data
socket =/usr/local/mysql/data/mysql.sock
[client]
default-character-set=utf8
socket =/usr/local/mysql/data/mysql.sock
[mysql]
default-character-set=utf8
socket =/usr/local/mysql/data/mysql.sock
往下遇到问题了，直接参考