How to Setup Monitoring using Dashing Icinga2 Dashboard

Hello, today we are going to install Dashing Icinga2 on Ubuntu. It creates dashboards with icinga2 data, giving you a frontend to monitoring information of your environment's systems. Made out of Ruby on top Dashing framework, which designed to deploy pretty and simple [...]

Carlos Alberto 3:00 am

How to Manage Public Key Infrastructure with OpenSSL

Generating certificateGenerating certificate

OpenSSL is an open source cryptographic toolkit with focus on Secure Socket Layer/Transport Layer Security or SSL/TLS, widely deployed on GNU/Linux systems, it performs key part on our daily experience on the Internet. Today I will point some commands to help you [...]

Carlos Alberto 3:00 am

How to Install Redis Server on CentOS 7

Access Redis through unix with password and command changesAccess Redis through unix with password and command changes

Hi everyone, today Redis is the subject of our article, we are going to install it  on CentOS 7. Build sources files, install the binaries, create and install files. After installing its components, we will set its configuration as well [...]

Carlos Alberto 3:00 am

A Startup Guide to Setup Icinga2 on Ubuntu 15.04

Check for the salesdb serviceCheck for the salesdb service

Hi everybody! today I am going to show you how to install Icinga2 and Icinga-web on Ubuntu 15.05 Vivid, after that we are going learn how to manage its configuration, hosts, services and notifications. Table of Contents Introduction About Icinga2 [...]

Carlos Alberto 3:00 am