Log Management Open Source

The swiss army knife of log management.

Log management open source.

Graylog is a free open source log management platform that can parse normalize and enrich logs and event data. Open source log management refers to the comprehensive process of consolidation of network wide generated event logs in a central repository archiving of current and historical event logs to keep them readily available for future reference event log filtration for requirement centric browsing and report generation to ensure comprehensive event log tracking and identify critical events. Nagios provides complete management and monitoring of application logs log files event logs service logs and system logs on windows servers linux servers and unix servers. Its processing rules allow you to set multiple options for routing messages black or white listing and even modifying enriching log messages before moving them to the next step of processing.

Still everyone s needs are different and i ve tried to cover them extensively. It s used by netflix. It was a hard list to compile to be frank as logging isn t as popular as say content management and all mindshare seems to have been grabbed by three or four tools. Elk short for elasticsearch logstash and kibana is the most popular open source log aggregation tool on the market.

But there is some management required and there are a few. Lightweight directory access protocol for maintaining a users list. With syslog ng you can collect logs from any source process them in real time and deliver them to a wide variety of destinations. Its basic back end functionality is to analyze logs generate reports based on log data and alert the administration to any relevant information.

Open source log monitoring with nagios capabilities. Graylog is a leading centralized log management solution built to open standards for capturing storing and enabling real time analysis of terabytes of machine data. Open source log management for all built to open standards graylog s connectivity and interoperability seamlessly collects enhances stores and analyzes log data. Syslog ng allows you to flexibly collect parse classify rewrite and correlate logs from across your infrastructure and store or route them to log analysis tools.

The rest of this article will focus on open source and commercial solutions that are self hosted.