#解壓
tar -zxvf mysql-5.6.33-linux-glibc2.5-x86_64.tar.gz
#復制解壓后的mysql目錄
cp -r mysql-5.6.33-linux-glibc2.5-x86_64 /usr/local/mysql

#添加用戶組
groupadd mysql
#添加用戶mysql 到用戶組mysql
useradd -g mysql mysql

cd /usr/local/mysql/br>mkdir ./data/mysql
chown -R mysql:mysql ./
./scripts/mysql_install_db --user=mysql --datadir=/usr/local/mysql/data/mysql
cp support-files/mysql.server /etc/init.d/mysqld
chmod 755 /etc/init.d/mysqld
cp support-files/my-default.cnf /etc/my.cnf
 
#修改啟動腳本
vi /etc/init.d/mysqld
 
#修改項：
basedir=/usr/local/mysql/
datadir=/usr/local/mysql/data/mysql
 
#啟動服務
service mysqld start
 
#測試連接
./mysql/bin/mysql -uroot
 
#加入環境變量，編輯 /etc/profile，這樣可以在任何地方用mysql命令了
export PATH=$PATH:/usr/local/mysql//binbr>source /etc/profile
 
 
#啟動mysql
service mysqld start
#關閉mysql
service mysqld stop
#查看運行狀態
service mysqld status

use mysql;
select 'host' from user where user='root'; 
update user set host = '%' where user ='root';
flush privileges;