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system logs

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Efficient Ops
Efficient Ops
Mar 23, 2025 · Operations

Essential Linux Log Files Every SRE Should Monitor

This article outlines the most important Linux log files under /var/log, explains what each records—from system and kernel messages to authentication, web server, database, and firewall events—and shows practical commands for inspecting them, helping SREs improve fault detection and system observability.

LinuxMonitoringSRE
0 likes · 9 min read
Essential Linux Log Files Every SRE Should Monitor
Practical DevOps Architecture
Practical DevOps Architecture
Feb 16, 2022 · Operations

Understanding Filebeat Harvester, Prospector, and Configuration for System Log Collection

This article explains how Filebeat’s harvester and prospector components read and forward system logs, maintain file offsets in a registry, and provides a sample YAML configuration for collecting logs from a specified file and sending them to Elasticsearch, illustrating key operational concepts for log management.

ELKFilebeatLog Collection
0 likes · 3 min read
Understanding Filebeat Harvester, Prospector, and Configuration for System Log Collection