gitlab-org--gitlab-foss/doc/administration/troubleshooting/index.md

stage	group	info
Enablement	Distribution	To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments

Troubleshooting a GitLab installation (FREE SELF)

This page documents a collection of resources to help you troubleshoot a GitLab installation.

Troubleshooting guides

• SSL
• Geo
• Elasticsearch
• Sidekiq
• GitLab Rails console cheat sheet
• Group SAML and SCIM troubleshooting (PREMIUM SAAS)
• Kubernetes cheat sheet
• Linux cheat sheet
• Parsing GitLab logs with jq
• Navigating GitLab via Rails console
• Diagnostics tools
• Debugging tips
• Tracing requests with correlation ID

If you need a testing environment to troubleshoot, see the apps for a testing environment.