mysql
--查看系統之前是否已安裝MySQL
rpm -qa | grep mysql
--有的話,卸載
rpm -e mysql-libs-5.1.73-5.el6_6.x86_64 --nodeps
yum install mysql mysql-server mysql-devel
完成後,用 /etc/init.d/mysqld start 啓動mysql
啓動mysql控制檯:
mysql
mysql>USE mysql;
mysql>UPDATE user SET Password=PASSWORD('123') WHERE user='root';
mysql>FLUSH PRIVILEGES;
允許遠程登錄
mysql -u root -p
Enter Password: <your new password>
mysql>GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123' WITH GRANT OPTION;
mysql>FLUSH PRIVILEGES;
完成後就能遠程管理mysql了。
mysql服務名字 service mysqld start
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123' WITH GRANT OPTION;
UPDATE user SET Password=PASSWORD('hadoop') WHERE user='root';
設置爲開機自啓
chkconfig mysqld on
chkconfig mysqld --list
--查看系統之前是否已安裝MySQL
rpm -qa | grep mysql
--有的話,卸載
rpm -e mysql-libs-5.1.73-5.el6_6.x86_64 --nodeps
yum install mysql mysql-server mysql-devel
完成後,用 /etc/init.d/mysqld start 啓動mysql
啓動mysql控制檯:
mysql
mysql>USE mysql;
mysql>UPDATE user SET Password=PASSWORD('123') WHERE user='root';
mysql>FLUSH PRIVILEGES;
允許遠程登錄
mysql -u root -p
Enter Password: <your new password>
mysql>GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123' WITH GRANT OPTION;
mysql>FLUSH PRIVILEGES;
完成後就能遠程管理mysql了。
mysql服務名字 service mysqld start
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123' WITH GRANT OPTION;
UPDATE user SET Password=PASSWORD('hadoop') WHERE user='root';
設置爲開機自啓
chkconfig mysqld on
chkconfig mysqld --list