Achievements during the covid19 lockdown – 26 March 2020
Today was a really good day – both business wise and from self-sufficiency point of view. It started from an omelette made with veggies collected from our garden which is sort of a daily...
Tagged: Scalability
Add a new sender domain to an existing POSTFIX mail server – a step by step guide
In this guide we will add, step by step, a new domain sender to an existing POSTFIX mail server: say your existing server is sending emails on behalf of example.com domain [the manual to...
Build your own outgoing mail server on Linux
This is a step by step guide how to build Postfix as an outgoing SMTP Mail Server Ubuntu 18.04 / Debian 9.9 Stretch Setup. [Download PDF version] [Download DOCX version] Postfix is a Mail Transfer...
Some tips on how stop feeding the Google and Facebook monsters
And… if you are thinking to start using a Mac’intosh, here is my opinion (read below). In January 2014 I built Palrobot, a Facebook app which reached more than 4.5 million users within a...
Scalable Web by Stateless Development
Scalability is the ability to grow your web service to many users, it requires a special attention especially since recently there is a popular misconception that “if you host in the cloud, your application...