→INVESTIGATION 3: INSTALL, CONFIGURE & RUN WEBMAIL APPLICATION (Roundcube Mail)
::* On the next page, under the '''IMAP settings''' insert '''vm3.<yourSenecaID>.ops''' in '''default_host''' field and '''143''' in '''default_port''' field. Under '''SMTP settings''' insert '''vm2.<yourSenecaID>.ops''' in '''smtp_server''' field, and '''25''' in '''smtp_port''' field. Ensure '''smtp_user/smtp_pass''' is '''empty''' and '''uncheck''' the "Use the current IMAP username and password for SMTP authentication" checkbox.
::* Under '''Database setup''' '''db_dsnw''', enter "localhost" as your database server, "roundcubemail" for database name. Put "roundcube" as Database user, and the password you set for the roundcube user when you configured that in the previous step for database password. Everything else can be left as default.
::* Click Next to create the configuration file, then download it to your '''host'''. By default it will be saved under "~yourSenecaID/Downloads". Transfer
the files '''to vm1''' using '''scp''' and place it inside /var/www/html/webmail/config folder.
::* Go to test config page if you are not there already and "Check config file" should be ok. "Check DB config" should also be ok, if not check your mysql settings.
::* Make sure your SMTP and IMAP servers are running, then finally test your configuration by sending email using your smtp server through test field provided by webmail installer, you should receive a test email sent by RoundCube. Test your IMAP settings by simply loging in with your SenecaID and vm3 password on the same webpage.