I need to configure several applications on my server (Ubuntu Server [url removed, login to view])
1. Email server:
I have Postfix and Dovecot installed.
I already installed PostfixAdmin and setup in the database the virtual users and domains, but I need to associate Dovecot to this database and to make sure that I can send and receive emails and that everything is configured correctly. SMTP should be configured to allow authenticated users only from anywhere, as well as specific IP addresses/ranges without authentication.
I have a small apache virtual domain configuration issue to resolve: when [url removed, login to view] is defined on port 80, any attempt to reach [url removed, login to view], [url removed, login to view] are linked to the same folder, although they are defined to be routed to another folder. The settings of the server should be checked to verify proper operation/configuration.
I already installed it and it's working, but I get an mcrypt error message. I downloaded mcrypt and the library, but I need to install them.
4. SSL Certificate:
The necessary steps (generating files and implementation of the provided certificates later) for setting up a SSL certificate on the web and mail servers should be taken.
I'm looking for a knowledgeable Linux (Ubuntu) admin that can help me set this up (preferably today), via SSH and web interfaces (Webmin, postfixAdmin, phpMyadmin through VNC (Firewall issues) on my PC.
Please send offers for 10 hours (it should be more than enough), in order to cover also other issues that may arise or I may have forgotten.