OpenSSH and SFTP

[lewisforlife]

I currently have OpenSSH-Server installed on an Ubuntu 9.10 Server install. I currently have PasswordAuthentication turned off and authenticate remote connections with RSA PublicKeyAuthentication.

I want to create a user that has access to /var/www and its contents, and is chrooted in that directory. I would like this user to be able to authenticate with a password. Every other user would have to use PublicKeyAuth. Is this possible? If so how can I accomplish this?

[lykwydchykyn]

Regarding authentication, I don't know exactly how to do this, but you want to look into using PAM with SSH. It's set up by default on Ubuntu, you need to edit /etc/pam.d/sshd.

For chroot, I think this can be set in /etc/security/limits.conf. You may have to enable that file in /etc/pam.d/sshd.