1.报错信息：Host ‘192.168.0.10’ is not allowed to connect to this MariaDB server
2.报错原因：因为没有远程连接数据库的权限
3.解决方案：在数据库执行如下语句即可：

# mysql -u root -p
# use mysql;
# update user set host = '%'  where user ='root';
# flush privileges;
# quit;