(1) I would separate login to Email (smtp+imap authentication) from any other login (to machine) as many people told you here. (2) Perhaps write a cgi script? But that needs a lot of care due to security. (3) offer a web mailer that has this service? Prayer webmail has this, but it looks very primitive, just calls a program as I remember, and seems not to be mantained. Perhaps other webmail has it? Rod. On Wed, 23 Sep 2020, Hakan E. Duran wrote:
Dear all, I set up a simple mail server on OpenBSD on a VPS, based on OpenSMTP and Dovecot. The users will be the Unix users on the VPS for simplicity. However, I now have the problem of allowing users setting and modifying their own passwords (perhaps even their usernames) without giving them ssh access to the host. I don't have technical background and training for this type of work; however, I love doing this, please be gentle with me. The mail server is a hobby that is intended for family and a few friends, and is not mission critical. I thought something like Webmin could work for this purpose, but without root access of course. However, I am not sure if such a tool exists. Any other ideas are welcome. Thank you so much in advance for your suggestions. Hakan