15 Tips On How to Use ‘Curl’ Command in Linux
Back in the mid-1990’s when the Internet was still in its infancy, a Swedish programmer named Daniel Stenberg started a project that eventually grew into what we know as curl today. Initially, he aimed
Gabriel Cánepa
How to Install and Manage Virtual Machines and Containers
Virtualization and containers are hot topics in today’s IT industry. In this article we will list the necessary tools to manage and configure both in Linux systems. For many decades, virtualization has helped IT
How to Setup a Simple Apache Web Server in a Docker Container
If you are a Linux system administrator who provides support for developers, chances are you’ve heard of Docker. If not, this software solution will make your life easier beginning today by helping you reduce
24 Free Open Source Applications I Found in Year 2019
It is time to share a list of the best 24 Free and Open Source Software I found during the year 2019. Some of these programs may not be new in that they weren’t
How to Install Oracle Database 12c on RHEL/CentOS 7
Oracle database is one of the most widely used relational database management systems (RDBMS) in enterprise environments. Developed, maintained, and supported by Oracle Corporation, this RDBMS is often installed on top of a flavor
How to Install LEMP (Linux, Nginx, MariaDB, PHP-FPM) on Debian 9 Stretch
Since Debian powers a large percentage of web servers all over the world, in this article we will explain how to install the LEMP (Linux + Nginx + MariaDB + PHP-FPM) stack on Debian
Install LAMP (Linux, Apache, MariaDB or MySQL and PHP) Stack on Debian 9
Early this week (June 17, 2017), the Debian project announced the availability of the new stable version (Debian 9) codenamed Stretch. With this release, the well-known and widely-used Debian 8 Jessie gained old-stable status,
How to Fix SambaCry Vulnerability (CVE-2017-7494) in Linux Systems
Samba has long been the standard for providing shared file and print services to Windows clients on *nix systems. Used by home users, mid-size businesses, and large companies alike, it stands out as the
lnav – Watch and Analyze Apache Logs from a Linux Terminal
Less than two weeks ago, the Wannacry ransomware attack compromised thousands of computers, causing considerable losses to big companies and individuals alike. That, along with other widespread vulnerabilities found in recent years (such as
How to Change a Default MySQL/MariaDB Data Directory in Linux
After installing the components of a LAMP stack on a CentOS/RHEL 7 server, there are a couple of things you may want to do. Some of them have to do with increasing the security