Contributions

37 Contributions
  • Tutorial

    Установка и использование TimescaleDB в CentOS 7

    Автор выбрал Computer History Museum для получения пожертвования в рамках программы Write for DOnations. Многие приложения, в том числе системы мониторинга и сбора данных, собирают…
    By Vadym Kalsin PostgreSQL CentOS
  • Tutorial

    How To Install and Use TimescaleDB on CentOS 7

    TimescaleDB is an open-source database optimized for storing time series data. It is implemented as an extension of PostgreSQL and combines the ease-of-use of relational databases and the speed of NoSQL databases. By ...
    By Vadym Kalsin PostgreSQL CentOS
  • Tutorial

    Cómo instalar Elasticsearch, Logstash y Kibana (Elastic Stack) en Ubuntu 18.04

    El autor seleccionó el lnternet Archive para recibir una donación como parte del programa Write for DOnations. Elastic Stack, previamente conocida como la pila ELK, es una colección…
    By Justin Ellingwood, Vadym Kalsin Elasticsearch Monitoring Configuration Management Ubuntu 18.04 Ubuntu
  • Tutorial

    How To Install and Use PostgreSQL on CentOS 7

    PostgreSQL, or Postgres, is a relational database management system that provides an implementation of the SQL querying language. It is a popular choice for many small and large projects and has the advantage of bein...
    By Mitchell Anicas, Vadym Kalsin PostgreSQL CentOS Databases
  • Tutorial

    Установка Elasticsearch, Logstash и Kibana (комплекс Elastic) в Ubuntu 18.04

    Автор выбрал Internet Archive для получения пожертвования в рамках программы Write for DOnations. Комплекс Elastic Stack (прежнее название — комплекс ELK) представляет собой набор…
    By Justin Ellingwood, Vadym Kalsin Elasticsearch Monitoring Configuration Management Ubuntu 18.04 Ubuntu
  • Tutorial

    Установка и настройка стека LEMP с помощью Software Collections в CentOS 7

    Автор выбрал Apache Software Foundation для получения пожертвования в размере $100 в рамках программы Write for DOnations. Стек ПО LEMP — это группа программного обеспечения с…
    By Vadym Kalsin LEMP Getting Started Nginx MariaDB PHP Databases CentOS
  • Tutorial

    Como Instalar e Configurar um LEMP Stack usando Coleções de Software no CentOS 7

    O autor selecionou a Fundação do Software Apache para receber uma doação de $100 como parte do programa Write for DOnations. Uma pilha de software LEMP é um grupo de softwares…
    By Vadym Kalsin LEMP Getting Started Nginx MariaDB PHP Databases CentOS
  • Tutorial

    Como instalar e proteger o Grafana no Ubuntu 18.04

    O autor escolheu o Dev Color para receber uma doação como parte do programa Write for DOnations. O Grafana é uma ferramenta open-source de monitoramento e…
    By Vadym Kalsin Data Analysis Monitoring Ubuntu 18.04
  • Tutorial

    Cómo instalar y configurar una pila LEMP usando Software Collections en CentOS 7

    El autor seleccionó la Apache Software Foundation para recibir una donación de $100 como parte del programa Write for DOnations. Una pila de software LEMP es un grupo de…
    By Vadym Kalsin LEMP Getting Started Nginx MariaDB PHP Databases CentOS
  • Tutorial

    How To Install and Use TimescaleDB on Ubuntu 18.04

    TimescaleDB is an open-source database optimized for storing time series data. It is implemented as an extension of PostgreSQL and combines the ease-of-use of relational databases and the speed of NoSQL databases. By ...
    By Vadym Kalsin Databases PostgreSQL
  • Tutorial

    How To Install and Secure Grafana on Ubuntu 18.04

    Grafana is an open-source data visualization and monitoring tool that integrates with complex data from sources like Prometheus, InfluxDB, Graphite, and ElasticSearch. In this tutorial, you will install Grafana and se...
    By Vadym Kalsin Data Analysis Monitoring Ubuntu 18.04
  • Tutorial

    How To Install Nagios 4 and Monitor Your Servers on Ubuntu 18.04

    Nagios is a popular open-source monitoring system. It keeps an inventory of your servers and monitors them so you know your critical services are up and running. Using a monitoring system like Nagios is an essential t...
    By Vadym Kalsin Monitoring Apache PHP Ubuntu 18.04
  • Tutorial

    How To Set Up a Help Desk System with OTRS on Ubuntu 18.04

    OTRS, also known as the Open source Ticket Request System, is a help desk and IT service management system. In this tutorial, you will install OTRS Community Edition on an Ubuntu 18.04 server and set up a simple help ...
    By Vadym Kalsin Email Apache MySQL Perl Ubuntu 18.04
  • Tutorial

    How To Install and Configure Zabbix to Securely Monitor Remote Servers on CentOS 7

    Zabbix is open-source monitoring software for networks and applications. In this tutorial, you will configure a Zabbix-based monitoring system on two CentOS 7 machines. One will be configured as the server, and the ot...
    By Vadym Kalsin Monitoring Networking High Availability System Tools PHP Apache MySQL MariaDB CentOS
  • Tutorial

    How To Secure Apache with Let's Encrypt on CentOS 7

    SSL certificates are used within web servers to encrypt the traffic between the server and client, providing extra security for users accessing your application. Let’s Encrypt provides an easy way to obtain and instal...
    By Vadym Kalsin, Erika Heidi Let's Encrypt Security Apache CentOS
  • Tutorial

    How To Install and Configure Zabbix to Securely Monitor Remote Servers on Ubuntu 18.04

    Zabbix is open-source monitoring software for networks and applications. In this tutorial, you will configure a Zabbix-based monitoring system on two Ubuntu 18.04 machines. One will be configured as the server, and th...
    By Vadym Kalsin High Availability Monitoring System Tools Apache MySQL PHP Ubuntu 18.04
  • Tutorial

    How To Gather Infrastructure Metrics with Metricbeat on CentOS 7

    Metricbeat, the replacement for Topbeat, is a lightweight data shipper that collects CPU and memory statistics from a server and sends the data directly to your Elasticsearch deployment. In this tutorial, you will use...
    By Vadym Kalsin Elasticsearch Monitoring Logging CentOS
  • Tutorial

    How To Gather Infrastructure Metrics with Metricbeat on Ubuntu 18.04

    Metricbeat, the replacement for Topbeat, is a lightweight data shipper that collects CPU and memory statistics from a server and sends the data directly to your Elasticsearch deployment. In this tutorial, you will use...
    By Vadym Kalsin Elasticsearch Monitoring Logging Ubuntu 18.04
  • Tutorial

    Como Instalar Elasticsearch, Logstash e Kibana (Elastic Stack) no Ubuntu 18.04

    O autor selecionou o Internet Archive para receber uma doação como parte do programa Write for DOnations O Elastic Stack — anteriormente conhecido como ELK Stack — é uma coleção de...
    By Justin Ellingwood, Vadym Kalsin Elasticsearch Monitoring Configuration Management Ubuntu 18.04 Ubuntu
  • Tutorial

    How To Install Elasticsearch, Logstash, and Kibana (Elastic Stack) on CentOS 7

    In this tutorial for CentOS 7, you will learn how to install all of the components of the Elastic Stack, a collection of open-source software produced by Elastic which allows you to search, analyze, and visualize logs...
    By Vadym Kalsin Elasticsearch Logging Monitoring Nginx CentOS