Secure Automated Backups of a Linux Web Server with Rrsync and Passwordless Key Based Authentication

Backups Automated and Secure Backing up data is an essential task, yet it can be cumbersome and requires some work. As most people are lazy and avoid tedious tasks wherever possible, automation is the key, as it allows us dealing with more interesting work instead. In this article, I describe how a Linux Web server can be backed up in a secure way by using restricted SSH access to the rsync tool.

Backup your Emails or Migrate between two IMAP Servers with Offlineimap

Syncing IMAP Accounts Between Servers Due to a change in our mail server infrastructure, I had to move all emails from the old account to a new IMAP account. Obviously if you create the new account in your email client such as thunderbird, you can simply drag and drop the messages between the accounts. Unfortunately, timeouts and other errors prevent you from being sure that all emails have been moved between the servers correctly, if you rely on the mail client only.