[root@node41 ~]# cat /etc/hosts
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
10.11.253.41 node41
[root@node41 ~]#
[root@node41 ~]#
[root@node41 ~]# mysql -h127.0.0.1 -uroot@proxysys -P2883 -p’Zhxf_12*R’
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MySQL connection id is 7
Server version: 5.6.25
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type ‘help;’ or ‘\h’ for help. Type ‘\c’ to clear the current input statement.
MySQL [(none)]>
MySQL [(none)]> quit
[root@node41 ~]#
[root@node41 ~]#
[root@node41 ~]# mysql -h10.11.253.41 -uroot@proxysys -P2883 -p’Zhxf_12*R’
ERROR 1045 (42000): Access denied for user ‘root@proxysys’@‘10.11.253.41’ (using password: YES)
[root@node41 ~]#
[root@node41 ~]#
[root@node41 ~]#
[root@node41 ~]#