Welcome to Alibaba Cloud and find out more detail about password

from non-root user with sudo privileges. ``` # sudo yum -y update ``` You will be prompted to enter your password. Now type ...

your password. Now type your password and hit Enter key and wait for updating. Now you have successfully updated your CentOS ...

. ``` # sudo apt-get update ``` You will be prompted to enter your password. Now type your password and hit Enter key and wait for ...

``` You will be prompted to enter your password. Now type your password and hit Enter key and wait for updating. ## Related ...

MariaDB server and set password for the root user. ``` # sudo mysql_secure_installation ``` connect to the MySQL shell as root ...

, I will see my username and password entered when login into my ftp server. In the screenshot when login, I first enter wrong ...

password files through the Telnet port, or log on using the default password. If attackers successfully log on through Telnet ...

systemctl enable mariadb ``` Run the following command to enhance security of MariaDB server and set password for the root user ...

command to enhance security of MariaDB server and set password for the root user. ``` # sudo mysql_secure_installation ``` Connect ...

password is set up on the both instance. For reference, see [create a new ECS instance](https://www.alibabacloud.com/help/doc ...