Is it possible to change different types of password with a same interface?

[chet ram saini]

Hi,
I am in system adminstration field and facing a problem to change
different types of password such as file server, bugzilla, wiki,
samba, email etc password with the help of simple page, all these
password will be change with a single password set.

Is it possible, if possible please help me?

Any solution would be appriaciable.