I don’t have a great history with mail servers. At sixteen, I accidentally created an open relay while trying to self-host sendmail and Postfix, and got the family’s IP address blacklisted. I haven’t ...
Why Déjà Dup and these 4 other tiny Linux tools have become essential to my daily routine ...
Hosted on MSN
I use a single PC for my coding, gaming, and self-hosting tasks without them sabotaging each other
Splitting the computing prowess of a powerful system into multiple independent VMs is a neat benefit of virtualization. After all, virtual machines (and by extension, containers) let you drive ...
MTA-STS policy overrides DANE TLS authentication against RFC 8461, 2. If you don't need redis or sqlite support, you may omit one of them in square brackets. If you don't need any of them and you plan ...
Learn how to install and configure ProxyChains on Linux. Set up chain types, enable DNS proxying, and route curl, nmap, and ...
When working on email sending code you'll find yourself worrying about what might happen if all these test emails got sent to your mailing list. The solution is to use a fake mail server, one that ...
Learn how to build a offline knowledge library with Kiwix. Discover how to install Kiwix, organize your library, and access ...
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