How To Upgrade Prometheus 1.x to Prometheus 2.0 On Ubuntu 16.04
In this tutorial you’ll upgrade an existing Prometheus 1.x installation to Prometheus 2.0, update alert rules, and configure Prometheus 2 to read your old data.
How To Use Traefik as a Reverse Proxy for Docker Containers on Debian 9
In this tutorial, you’ll use Traefik, a Docker-aware reverse proxy, to route requests to multiple applications on the same Docker host: a Wordpress container and an Adminer container, each talking to a MySQL database. You’ll also configure Traefik to serve everything over HTTPS using Let’s Encrypt.
Monitoring for Distributed and Microservices Deployments
In this guide, we will take a look at how monitoring and metrics collection changes for highly distributed architectures and microservices. The growing popularity of cloud computing, big data clusters, and instance orchestration layers has forced operations professionals to rethink how to design monitoring at scale and tackle unique problems with better instrumentation. We will talk about what makes new models of deployment different and what strategies can be used to meet these new demands.
An Introduction to Tracking Statistics with Graphite, StatsD, and CollectD
Collecting statistics about your applications and systems can help you make intelligent decisions about what to work on and where issues may like. In this guide, we will discuss a few technologies that can be used together to collect, store, and graph data about your applications, services, and computers over a long period of time.
How To Configure GeoIP (PECL) With Piwik On An Ubuntu 12.04 VPS
This tutorial walks you through the configuration of GeoIP with Piwik on an Ubuntu 12.04 VPS.
How To Gather Infrastructure Metrics with Packetbeat and ELK on CentOS 7
Packetbeat lets you monitor real-time network traffic for application level protocols like HTTP and MySQL, as well as DNS and other services. In this tutorial you’ll configure Packetbeat on a client to send data to your ELK server and then visualize the results.
Comment installer et configurer Zabbix et configurer des serveurs à distance sur Ubuntu 20.04
L’auteur a choisi le Computer History Museum comme bénéficiaire d’une donation dans le cadre du programme Write for Donations. Zabbix est un logiciel de surveillance open-source pour les…
Cómo instalar y usar Linkerd con Kubernetes
El autor seleccionó el Tech Education Fund para que recibiese una donación como parte del programa Write for DOnations. Una [malla de…
How To Install Elasticsearch, Logstash, and Kibana (ELK Stack) on CentOS 7
In this tutorial, we will go over the installation of the Elasticsearch ELK Stack on CentOS 7—that is, Elasticsearch 2.1.x, Logstash 2.1.x, and Kibana 4.3.x. We will also show you how to configure it to gather and visualize the syslogs of your systems in a centralized location, using Filebeat 1.0.x. Logstash is an open source tool for collecting, parsing, and storing logs for future use. Kibana 4 is a web interface that can be used to search and view the logs that Logstash has indexed.
How To Install Prometheus on Ubuntu 16.04
Prometheus is a powerful, open-source monitoring system that collects metrics from your services and stores them in a time-series database. This tutorial teaches you how to install, configure, and secure Prometheus and Node Exporter to generate metrics that will make it easier to monitor your server’s performance.
