Published at LXer:

Webmail is undoubtedly an essential part of any mail server. While native email client software has typically more features compared to webmail services, accessing IMAP or SMTP server ports via an email client from outside of the trusted network can sometimes be tricky. Moreover, while you need a designated workstation, laptop, or mobile device to use an email client, you can use webmail services from anywhere as long as you have an Internet connection. This tutorial will focus on setting up RainLoop webmail on an Ubuntu server running Apache.

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