Technical Videos

Preparing to Deploy CanIt
This video offers advice on best-practices for deploying CanIt. You should watch it before you run production mail through CanIt.

Installing the CanIt ISO
This video walks you through the steps of installing CanIt on an Intel-architecture server using our ISO image.
Remote Installation of the CanIt ISO
This video shows you how to begin installing CanIt from our ISO image in such a way as to allow Roaring Penguin support personnel to finish the installation remotely. If you require advanced options such as Software RAID and would like Roaring Penguin to install on your behalf, follow the instructions in this video.

Understanding Recipient Verification
This video explains what recipient verification is, why it's important, and the ways that CanIt can verify recipients.
Adding a Verification Server
This video demonstrates how to add a Verification Server and how to test a SMTP server to ensure it will work with the Verification Server feature.
Using the Valid Recipients Table
This video discusses and then demonstrates how to work with the Valid Recipients Table in CanIt.
Active Directory / LDAP
This video discusses and then demonstrates how to integrate with Active Directory and other LDAP servers.

Provisioning Realms
This video describes provisioning domains in realms for our Hosted CanIt solution.

DKIM-Signing (Abridged)
This abridged video describes how to have Hosted CanIt add a DKIM signature to your outbound mail to improve deliverability.
DKIM-Signing (Full)
This video includes additional details about DKIM-signing outbound mail, including additional steps needed for on-premise CanIt installations.
DKIM 101 (Abridged)
This video describes DKIM and its uses in CanIt.
DKIM 101 (Full)
This video includes additional details about the DKIM-Signature header, the DNS record, hash-sums and signatures and the difference between encrypted and signed data.

Counting Mailboxes in Hosted CanIt
This video describes how we count mailboxes in Hosted CanIt and how to make sure we have an accurate count of your users.

Technical Support Playlist
This YouTube playlist contains all of our technical support videos.