面板中重置用户密码教程
Go to “Settings” → “Users” menu and in fastuser row click “Change Password”
In the opened modal window type in your old password, then new password twice and click “Save”
终端中重设密码教程
Also you can resetting passwords via command line.
In order to do that:
1.Connect to your server via SSH using your root-password:
ssh root@your.server
2.?Use a command chpasswd -u user_name -p new_password
For example to change fastuser password to? 密码 the command should look like the following:
mogwai chpasswd -u 用户名 -p 密码
After you run the command you will get the following message:
Password changed successfully, for login follow https://your_ip:8888/
NB If password is changed via SSH it is not required to type in an old password
在终端中，不需要填入旧的密码。