How to change password via SSH in Linux/Centos?

 passwd  

Changing password for user root.
New UNIX password:
BAD PASSWORD: it is WAY too short
Retype new UNIX password:
Sorry, passwords do not match.
New UNIX password:
Retype new UNIX password:
Sorry, passwords do not match.
New UNIX password:
BAD PASSWORD: it is based on a dictionary word
Retype new UNIX password:
Sorry, passwords do not match.
passwd: Authentication information cannot be recovered

Aturan Umum bahwa password harus mengandung:
– Huruf kecil
– Huruf besar
– Angka 0 – 9
– Tanda khusus