Managing multiple versions of Python on a Linux system is not an easy task, especially for beginners. Sometimes it even gets worse when you want to develop and run multiple projects with different Python…
Uma Introdução ao Kubernetes
Introdução
Kubernetes é um poderoso sistema open-souce, inicialmente desenvolvido pelo Google, para o gerenciamento de aplicações em container em um ambiente clusterizado. Ele visa fornecer melhores maneiras de gerenciar componentes e serviços relacionados e distribuídos em diversas infraestruturas. Continue reading “Uma Introdução ao Kubernetes”
MTR – A Network Diagnostic Tool for Linux
MTR is a simple, cross-platform command-line network diagnostic tool that combines the functionality of commonly used traceroute and ping programs into a single tool. In a similar fashion as traceroute, mtr prints information about…
Kali Linux 2: Windows Penetration Testing Book
Penetration Testing (commonly known as Pentesting) is a the art of finding vulnerabilities in computer systems, networks or websites/applications and attempting to exploit them, to determine whether attackers could exploit them. There is no…
How To Install Redis from Source on Ubuntu 18.04
A previous version of this tutorial was written by Justin Ellingwood Continue reading “How To Install Redis from Source on Ubuntu 18.04”
How to Secure Your Redis Installation on Ubuntu 18.04
Introduction
Redis is an in-memory, NoSQL, key-value cache and store that can also be persisted to disk. It was designed for use by trusted clients in a trusted environment, with no robust security features of its own. To underscore that point, here's a quote from the official Redis website: Continue reading “How to Secure Your Redis Installation on Ubuntu 18.04”
How To Install and Secure Redis on Ubuntu 18.04
A previous version of this tutorial was written by Justin Ellingwood Continue reading “How To Install and Secure Redis on Ubuntu 18.04”
How to Enable NUX Dexktop Repository on RHEL/CentOS 7/6
Nux Dextop is a third-party RPM repository that contains multimedia and desktop packages for Enterprise Linux distributions such as RHEL, CentOS, Oracle Linux, Scientific Linux and more. It includes a number of graphical applications…
Tuned – Automatic Performance Tuning of CentOS/RHEL Servers
To maximize the end-to-end performance of services, applications and databases on a server, system administrators usually carry out custom performance tunning, using various tools, both generic operating system tools as well as third-party tools….
ngxtop – Monitor Nginx Log Files in Real Time in Linux
ngxtop is a free open source, simple, flexible, fully configurable and easy-to-use real-time top-like monitoring tool for nginx server. It gathers data by parsing the nginx access log (default location is always /var/log/nginx/access.log) and…