Setup 2way ssl authentication (mutual authentication) with Nginx
This article presents you a simple way of configuring 2 way ssl or mutual authentication between two servers with Nginx.
$grep -r "#devops" ./posts/
#devops
// 16 posts tagged with devops
How to Setup Nginx with Let's Encrypt on Ubuntu 20.04
This tutorial describes how to setup a free SSL certificate issued by Let's Encrypt on Ubuntu 20.04 LTS Server running Nginx.
Devops resources
This article is a journal about the best resources that I've read about devops. I update constantly the list, so stay ahead and follow me.
Wordpress Dockerfile
Wordpress Dockerfile is an example that shows you how to use docker with MySQL database, Phpmyadmin and Wordpress
Change Heap Size for Elastic Search
There are two ways to change the heap size in Elasticsearch. The easiest is to set an environment variable called ES_HEAP_SIZE.
How to add Swap space on Ubuntu
Swap uses hard disk space memory (swap space) to store information from RAM and release some space from RAM.
Install MongoDB on Ubuntu 20.04
A guide step by step about how to Install MongoDB on Ubuntu 20.04. This is just a short note, so it won't take long.
Unable to create directory wp-content/uploads
This may indicate a permissions problem with your WordPress uploads directory. Firstly please make sure that you have the right permissions on /uploads folder.
How to setup LEMP stack for Wordpress
In this tutorial, you’ll learn how to install and secure a LEMP server on Ubuntu or Debian. I used the following software versions, but most versions will be okay to use: Ubuntu 18.04 LTS, Nginx 1.14.0, MariaDB 15.1, PHP 7.2
How to zip or unzip files in Ubuntu
Zip or unzip files in Ubuntu, simple steps that you can reproduce. Find a simple way to handle zip files in Linux
How to back-up Postgres database on Linux using cronjob
Learn how to backup Postgres database on Linux, using cronjobs. Very simple and very straight forward guide step by step using only scripts.
Install Nginx on Linux with ssl certificate
Install Nginx on Linux with ssl certificate. Because all you need is already in place on Digital Ocean, I’ll just attach you some useful materials
How to install OSRM backend on Ubuntu 20.04.1 LTS
How to install OSRM backend on Ubuntu 20.04.1 LTS. Configure OSRM, grant permissions, and configure Nginx to expose the APIs
How to serve a JavaScript build with Apache
To serve a JavaScript build with Apache is a very simple task and today I want to present you a very simple way of achieving that.
The easiest way to update Jenkins
I’ll show you the easiest way to update Jenkins. Not all of us are Devops daily, but sometimes we face this situation so show the next two commands and have fun.
Generate SSH key and add it to the ssh-agent
Generate SSH key and add it to the ssh-agent. Simple guide to handle ssh keys on your own computer and use the key with ssh-agent.