One reason you may be getting that “Relay access denied” error
Relay access denied is a very common email error, so I wasn’t surprised when I received one...
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Author: finid
How to configure DKIM in VestaCP for external DNS
VestaCP is an open core Web hosting control panel similar to cPanel. It’s a popular...
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How to enable VestaCP commands in your PATH
VestaCP is an open core Web hosting control similar to cPanel. I use it to host several websites...
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How to install Node.js LTS on Debian 9 stretch
Debian 9, code-named stretch, is the latest edition of Debian. Because of security issues and lack...
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Enable AMD SVM to install 64-bit operating systems in Virtualbox 5.1
With my main desktop busy mining Ethereum using an Nvidia GeForce GTX 1070, I’ve had to use...
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How to install Node.js and npm LTS on Ubuntu 17.04, Linux Mint 18.2
Node.js ia a server-side, JavaScript run-time environment, while npm is a Node.js package manager....
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Hashrate of Ethereum mining using an Nvidia GeForce GTX 1070
I’ve been mining Ethereum for the past week or so using an Nvidia GeForce GTX 1070....
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How to install Go 1.8 on Ubuntu 17.04
Go, or Golang, is an open source programming language from Google. Released in late-2009, it has...
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How to install Nvidia GeForce GTX 1070 drivers on Ubuntu 16.10, 17.04
I’ve never been into heavy-duty graphics processing units (GPUs), but I got bit by the...
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Best Linux distributions for mining Bitcoin and other cryptocurrencies
Want to mine Bitcoin and other cryptocurrencies? Profitably? Then you’ll need the right...
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So what the heck is a blockchain?
It’s never too late to jump into the future, so if like me you want to jump into the world...
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A concise introduction to Bitcoin
Editor: This article is a very neat introduction to the cryptocurrency called Bitcoin. If Bitcoin...
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