Let’s Encrypt is hot stuff – you can use it for free and automagically renewing certs, but, I still buy my own certs. That means that I get to renew my certs, every year. I’m mostly in Microsoft camp, so all of my cert reissuing I also did on Windows Server mostly. But times have changed, I do this also on Linux now (Ubuntu) and in this guide I would like to show you how to do generate csr and reissue a cert on Ubuntu.
Read MoreYou got your WordPress website up and running on Ubuntu, and got some content on your web or blog. Smart thing would be to backup your content and website. In this guide we will go through process of backing up WordPress website based on LAMP stack.
Read MoreI’ve been creating my web services on LAMP stack (Linux,Apache,MySQL(MariaDB), PHP) for a long time. Nginx looks like good alternative in some scenarios (light, fast websites) so I’m more and more interested in using Nginx in some scenarios. So, here we will cover LEMP stack install (Linux, Nginx, MySQL(MariaDB), PHP). Nginx is pronounced sa Engine-X, so that is where E comes from in LEMP.
Read MoreWe will do quick tutorial on how to enable automatic security updating on Ubuntu. I like to have control on updates on most important machines, but updating takes a lot of time, and is sometimes time critical. So I like my less important machines to be automatically updated with security updates. Here is how I do it.
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I usually have mixed environments, where I have to supply certificates both to Windows and Linux machines. In windows I will usually be asked for .pfx, while in Linux for .pem or .key/.crt combo. Here we will convert .pfx into .key/.crt, and we will do it in Windows environment.
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