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Setting up Virtualmin on CentOS 7 with Spam Filtering and a Firewall

Setup a Virtualmin Server on CentOS 7 Well hello there! In this tutorial, we’re going to take a bare CentOS 7 server and install Virtualmin. Along the way we’ll get it ready for some basic spam filtering with postfix and make it ready for general use. This build was originally deployed on a VPS over …

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Virtualmin LetsEncrypt module on CentOS 5 is broken- Quick, easy fix!

I have a customer who runs Virtualmin on CentOS 5. We’re working on getting him a newer server, but in the mean time we have to make do with what we have. Virtualmin supports LetsEncrypt, but the problem is that there is a syntax error when trying to request a certificate. The reason for this …

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Windows 10 has No Sound? Easy fix!

Windows 10 has no sound?

“Windows 10 has no sound- Help!” These were the words of my customer who had recently upgraded to Windows 10 and then for some reason had done a refresh (Windows 10’s in-place reinstall), and subsequently had no sound on their laptop. Normally if Windows 10 has no sound I’d look into the Device Manager and …

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