Graylog2/graylog2-server

Features

• Centralized Logging Systems - Functions as a centralized system for aggregating, storing, and managing logs from distributed components.
• Log Aggregators - Gathers log messages from various sources into a unified store for rapid retrieval and analysis.
• Log Indexing Systems - Maps log data from multiple sources to searchable indices for rapid retrieval.
• Log Indexing Pipelines - Implements a distributed pipeline that routes incoming log streams into a searchable search engine.
• Log Input Processors - Uses a plugin-based system of inputs and extractors to normalize raw log text into structured fields.
• Log Aggregation - Aggregates and indexes logs from various servers and applications for a unified infrastructure view.
• Log Analysis - Parses and interprets historical log data to perform root cause analysis and debugging.
• Automated Log Analyzers - Provides tools to query indexed logs to identify patterns and troubleshoot system issues.
• Search Integration - Integrates with external distributed document stores to execute full-text searches and complex queries.
• Role-Based Access Control - Manages data visibility and system permissions through a hierarchical role-based access control system.
• Infrastructure Monitoring - Tracks system health and operational status by querying indexed logs to troubleshoot errors.
• Message Queue Log Ingestors - Buffers incoming log data in a message queue to decouple collection from the indexing process.
• Infrastructure and Deployment - Centralized log management platform.
• Infrastructure and Monitoring - Centralized log management and analysis platform.
• Observability and Monitoring - Open-source platform for centralized log management.
• More to explore - Open-source log management platform based on Elasticsearch.

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