Logging

How To Use Logstash and Kibana To Centralize Logs On CentOS 6 — step-by-step Linux tutorial on Progressive Robot

How To Use Logstash and Kibana To Centralize Logs On CentOS 6

In this tutorial, we will go over the installation of Logstash 1.4.2 and Kibana 3, and how to configure them to gather and visualize the syslogs of our systems in a centralized location. Logstash is an open source tool for collecting, parsing, and storing logs for future use. Kibana 3 is a web interface that can be used to search and view the logs that Logstash has indexed.

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How To Centralize Your Docker Logs with Fluentd and ElasticSearch on Ubuntu 14.04 — step-by-step Docker tutorial on Progressive Robot

How To Centralize Your Docker Logs with Fluentd and ElasticSearch on Ubuntu 14.04

[Fluentd](https://www.fluentd.org) is an open source data collector designed to unify logging infrastructure. It is designed to bring operations engineers, application engineers, and data engineers together by making it simple and scalable to collect and store logs. This tutorial demonstrates how to install Fluentd and use it to collect logs from Docker containers. We’ll stream the data to another container running Elasticsearch on the same Ubuntu 14.04 server.

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How To Add the log Module to Nginx on Ubuntu 16.04 — step-by-step Linux tutorial on Progressive Robot

How To Add the log Module to Nginx on Ubuntu 16.04

In this guide, we will look at how to utilize Nginx’s logging module. We’ll set up separate log files for different server blocks and then customize the logging output. We’ll also add additional information about requests (in this tutorial’s example, the time it takes to serve a request) to the access log beyond what Nginx includes by default.

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Использование Journalctl для просмотра журналов Systemd и выполнения операций с ними — step-by-step DevOps tutorial on Progressive Robot

Использование Journalctl для просмотра журналов Systemd и выполнения операций с ними

Некоторые наиболее популярные преимущества systemd связаны с регистрацией процессов и систем. При использовании других систем журналы обычно распределяются по разным местам, обрабатываются различными демонами и инструментами, и их бывает сложно интерпретировать, когда…

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How To Install Elasticsearch 1.7, Logstash 1.5, and Kibana 4.1 (ELK Stack) on Ubuntu 14.04 — step-by-step Linux tutorial on Progressive Robot

How To Install Elasticsearch 1.7, Logstash 1.5, and Kibana 4.1 (ELK Stack) on Ubuntu 14.04

In this tutorial, we will go over the installation of a legacy version of Elasticsearch ELK Stack on Ubuntu 14.04—that is, Elasticsearch 1.7.3, Logstash 1.5.4, and Kibana 4.1.1. We will also show you how to configure it to gather and visualize the syslogs of your systems in a centralized location. Logstash is an open source tool for collecting, parsing, and storing logs for future use. Kibana is a web interface that can be used to search and view the logs that Logstash has indexed.

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