Monday, December 17, 2018

How to Install Redash Data Visualization Dashboard on Ubuntu 18.04 LTS

This blog post will cover the installation of Redash Data Visualization Dashboard on Ubuntu 18.04 LTS release. Redash is a data visualization tool built to allow for fast and easy access...

How to Install Metabase with Systemd on Ubuntu 18.04 / Ubuntu 16.04

In this guide, I'll show you how to Install Metabase with Systemd on Ubuntu 18.04 / Ubuntu 16.04. Metabase is a simple and powerful analytics tool which lets you learn and...

How to Install TimescaleDB on Ubuntu 18.04 LTS

This tutorial will take you through the steps to install TimescaleDB time-series database on Ubuntu 18.04 LTS. TimescaleDB is an open-source time-series database optimized for fast ingest and complex queries. It...

How to Monitor Redis Server with Prometheus and Grafana in 5 minutes

This guide will focus on monitoring of Redis application on a Linux server. Redis is an open source in-memory data structure store, used as a database, cache and message broker. Redis...

How to Install and Configure Prometheus MySQL Exporter on Ubuntu 18.04 / CentOS 7

Prometheus MySQL Exporter is a client application used to get MySQL metrics and exporte to Prometheus server. The installation and usage of Prometheus MySQL Exporter to monitor MySQL/MariaDB servers were covered in Monitoring MySQL...

How to configure MongoDB 3.x/4.x Authentication

I know many guys are used to running MongoDB without authentication. If you try a Lynis or Nessus security audit, you'll likely get a warning for "No MongoDB authorization". Let's cover...

How to Install MongoDB 4 on CentOS 7

In this guide, we will cover the steps to install the latest release of MongoDB community edition on your CentOS 7 server. MongoDB is an open source NoSQL database system written...

How to install LevelDB on Ubuntu 18.04 / Ubuntu 16.04

LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values. The leveldb library provides a persistent key-value store. Keys and...

Monitoring MySQL / MariaDB with Prometheus in five minutes

Prometheus is a leading time series database and monitoring solution that is open source. Prometheus collects metrics from configured targets at given intervals, evaluates rule expressions, displays the results, and can trigger alerts...

How to Configure MariaDB Replication on Ubuntu 18.04 / Debian 9

In this guide, I'll show you how to configure MariaDB Master-Slave replication on Ubuntu 18.04 and Debian 9 server. MariaDB is a community-developed fork of the MySQL relational database management system,...