在线安装
yum -y install mariadb*
设置root密码
方法1:
[root@localhost ~]# mysql
MariaDB[(none)]> UPDATE mysql.user SET password = PASSWORD(‘newpassword’) WHERE USER = ‘root’;
MariaDB[(none)]> FLUSH PRIVILEGES;
方法2:
[root@localhost ~]# mysql
MariaDB[(none)]> SET password=PASSWORD('newpassward');
方法3:
[root@localhost ~]# mysqladmin -u root password 'newpassword'
# 如果root已经设置过密码,采用如下方法
[root@localhost ~]#mysqladmin -u root -p 'oldpassword' password 'newpassword'
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