devops - Burak Berk

Burak Berk

devops

A collection of 3 posts

Creating Fullchain SSL Certificate With Crtforge

Creating Fullchain SSL Certificate With Crtforge

Overview I wrote about how to create a fullchain ssl certificate manually in a previous post. Today, I will show you how you can create fullchain ssl cert with only 3 commands. We will use a tool named crtforge which is free and open-source application that you can find on

Testing SMTP Settings With Gomtp

Testing SMTP Settings With Gomtp

Overview In this tutorial, you will see how to test SMTP settings with a tool named gomtp on Linux and macOS cli. gomtp is a open-source and free software to test SMTP settings. You can see the source code on the Github page. Table of Contents 1. Install the gomtp

Creating Fullchain SSL Certificate With Bash

Creating Fullchain SSL Certificate With Bash

Overview After you follow this guide, you will became a local certificate authority that signs certs for web applications. You will follow this steps: * Create a rootCA key and crt. * Create a intermediateCA (subCA) key and crt that is signed by rootCA. * Create a application key and crt that is