Graylog: What is Graylog used for

This documentation is part of the Introduction guide. View the full guide here: Intruduction to Graylog, a unified, powerful platform for log management and analytics.

👋 Welcome to Stackhero documentation

Stackhero provides a fully managed Graylog cloud solution designed for speed and simplicity. You can:

• Rely on an unlimited, dedicated SMTP email server included with your service.
• Apply updates effortlessly with a single click, with no manual intervention needed.
• Use a custom domain name secured by HTTPS (for example, https://logs.your-company.com), giving your team secure, direct access.
• Experience strong performance and security on a private, dedicated infrastructure with no shared resources or noisy neighbors.

Focus on your data, not your tooling: you can get started with Stackhero's Graylog cloud hosting solution in just a few minutes.

Engineering and operations teams use Graylog for a variety of scenarios. The most common is production debugging: when issues arise, teams can search across logs from dozens of services at once, instead of manually inspecting files on each server. This makes troubleshooting much faster and more effective.

Graylog is also used for infrastructure monitoring. You can define alert conditions that trigger when error rates increase, services become unreachable, or unusual log patterns are detected. Security teams rely on Graylog for audit and compliance, tracking authentication events, access patterns, and anomalies, while retaining logs for periods required by standards such as GDPR, ISO 27001, SOC 2, and HIPAA. Platform teams use Graylog to correlate events across diverse systems: web servers, databases, load balancers, or Kubernetes pods, into a single, searchable timeline.