# gitea | Gitea | Knowledge Base | Instagit

Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD

GitHub Stars: 54.2k

Repository: https://github.com/go-gitea/gitea

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## Articles

### [Common Use Cases for the Gitea Web Command: Server Management Guide](/go-gitea/gitea/gitea-common-use-cases-web-command)

Discover common use cases for the Gitea web command. Learn how it manages installation, server setup, reverse proxies, and graceful shutdowns in this essential guide.

- Tags: how-to-guide
- Published: 2026-03-07

### [How Gitea's Go Module System Impacts Development: Architecture and Benefits](/go-gitea/gitea/gitea-module-system-impact-development)

Discover how Gitea's Go module system ensures reproducible builds and defines clear package boundaries. Learn about its architecture and benefits for your development.

- Tags: architecture
- Published: 2026-03-07

### [Gitea Database Performance Tuning: Configuration Options and Best Practices](/go-gitea/gitea/gitea-database-performance-tuning-options)

Optimize Gitea database performance with nine key app.ini tuning options. Enhance connection pooling, query buffering, and retry logic for faster throughput and reduced latency.

- Tags: performance
- Published: 2026-03-07

### [How to Troubleshoot Gitea Authentication Issues: A Complete Technical Guide](/go-gitea/gitea/gitea-troubleshoot-authentication-issues)

Troubleshoot Gitea authentication issues by enabling trace logging, verifying credential flows in services/auth/auth.go, and inspecting token parsing in oauth2.go. Resolve path detection, validation, or session persistence fail...

- Tags: how-to-guide
- Published: 2026-03-07

### [Default Settings for Gitea: Complete Configuration Reference](/go-gitea/gitea/gitea-default-settings)

Explore Gitea's default settings and configuration. Understand how app.ini overrides built-in values and master your Gitea setup for optimal performance and control.

- Tags: api-reference
- Published: 2026-03-07

### [How to Set Up Gitea with Different Database Backends: MySQL, PostgreSQL, MSSQL, and SQLite3](/go-gitea/gitea/gitea-setup-different-database-backends)

Learn to set up Gitea with MySQL, PostgreSQL, MSSQL, or SQLite3. Configure your Gitea database easily for seamless version control hosting by adjusting app.ini or Docker variables.

- Tags: how-to-guide
- Published: 2026-03-07

### [Purpose of the Gitea Web Package: Core HTTP Routing and Middleware Architecture](/go-gitea/gitea/gitea-web-package-purpose)

Discover the purpose of the Gitea web package, its core HTTP routing, and middleware architecture. Understand how it handles requests and integrates with Gitea's business logic.

- Tags: architecture
- Published: 2026-03-07

### [How to Extend or Modify Gitea Modules: A Complete Developer's Guide](/go-gitea/gitea/gitea-extend-modify-modules)

Learn how to extend or modify Gitea modules. Discover techniques for custom packages, service implementation, and router registration in this developer's guide.

- Tags: how-to-guide
- Published: 2026-03-07

### [Gitea Database Configuration Best Practices: A Production-Ready Guide](/go-gitea/gitea/gitea-best-practices-database-configuration)

Optimize Gitea database configuration for production. Learn best practices for SQLite PostgreSQL MySQL connection pooling and TLS security in app ini settings.

- Tags: best-practices
- Published: 2026-03-07

### [How Does Gitea Secure Authentication Tokens: Cryptographic Deep Dive into Remember-Me Security](/go-gitea/gitea/gitea-secure-authentication-tokens)

Discover how Gitea secures authentication tokens using SHA-256 hashes, token rotation, secure random generation, and constant-time comparison to protect against attacks. Learn about Gitea's robust remember-me security.

- Tags: deep-dive
- Published: 2026-03-07

### [How to Customize Gitea Settings Programmatically: 3 Methods Explained](/go-gitea/gitea/gitea-customize-settings-programmatically)

Discover how to customize Gitea settings programmatically using ConfigProvider, REST API, or admin API. Learn three effective methods for managing your Gitea configuration.

- Tags: how-to-guide
- Published: 2026-03-07

### [Gitea Database Migration Strategies: Version-Driven Schema Management in Go](/go-gitea/gitea/gitea-database-migration-strategies)

Discover Gitea's database migration strategies. Learn how Gitea uses version-driven schema management and atomic Go functions for seamless database upgrades.

- Tags: database-migration
- Published: 2026-03-07

### [How Gitea Handles User Authentication Flows: A Deep Dive into the go-gitea/gitea Source Code](/go-gitea/gitea/gitea-user-authentication-flows)

Explore how Gitea handles user authentication using a three-phase pipeline. Dive into the go-gitea/gitea source code for detailed insights into request entry, credential validation, and session management.

- Tags: deep-dive
- Published: 2026-03-07

### [What Are the Gitea Modules Dependencies? A Complete Guide to go.mod](/go-gitea/gitea/gitea-modules-dependencies)

Explore Gitea modules dependencies managed by go.mod. Understand direct, third party, and indirect dependencies in this complete guide.

- Tags: deep-dive
- Published: 2026-03-07

### [How the Web Command is Implemented in Gitea: Server Startup Architecture](/go-gitea/gitea/gitea-web-command-implementation)

Discover how the Gitea web command initiates its HTTP/HTTPS service. Learn about graceful shutdown, installation mode, debug servers, and protocol listeners in this Gitea server startup architecture.

- Tags: architecture
- Published: 2026-03-07

### [What Is the Role of the Modules Directory in Gitea?](/go-gitea/gitea/gitea-modules-directory-role)

Discover the role of the modules directory in Gitea. It houses reusable Go packages providing essential internal libraries for core functionality like routing and validation.

- Tags: internals
- Published: 2026-03-07

### [How to Connect Gitea to a Database: Configuration Guide for MySQL, PostgreSQL, and SQLite](/go-gitea/gitea/gitea-connect-to-database)

Connect Gitea to MySQL, PostgreSQL, or SQLite by configuring your app.ini file. Learn how to set up your database connection for a smooth Gitea instance.

- Tags: how-to-guide
- Published: 2026-03-07

### [What Authentication Methods Are Available in Gitea: A Complete Technical Guide](/go-gitea/gitea/gitea-available-authentication-methods)

Explore Gitea's nine authentication methods: local, LDAP, OAuth2, WebAuthn, and more. This guide details the pluggable login source architecture for secure access.

- Tags: deep-dive
- Published: 2026-03-07

### [How to Configure Gitea Settings: Complete Guide to app.ini, Environment Variables, and CLI](/go-gitea/gitea/gitea-configure-settings)

Configure Gitea settings using app.ini, environment variables, and CLI commands. Master Gitea configuration for optimal performance and control.

- Tags: how-to-guide
- Published: 2026-03-07

### [Which Database Systems Does Gitea Support? A Complete Guide to RDBMS Configuration](/go-gitea/gitea/gitea-supported-database-systems)

Gitea supports MySQL MariaDB PostgreSQL MSSQL and SQLite3. Discover which database to use and how to configure it for your Gitea installation.

- Tags: how-to-guide
- Published: 2026-03-07

### [How Does Authentication Work in Gitea: A Deep Dive into the Modular Auth System](/go-gitea/gitea/gitea-authentication-how-it-works)

Explore how Gitea's modular authentication system works. Learn about its methods including Basic, OAuth2, and token-based strategies for secure user sessions.

- Tags: deep-dive
- Published: 2026-03-07

### [Where Are Gitea Settings Managed? The Complete Three-Layer Configuration Guide](/go-gitea/gitea/gitea-settings-management)

Discover where Gitea settings are managed across INI files environment variables and database tables. Understand Gitea configuration layers for seamless management.

- Tags: how-to-guide
- Published: 2026-03-07

### [Gitea Architecture Explained: Key Modules and System Design](/go-gitea/gitea/gitea-key-modules-architecture)

Explore the Gitea architecture and its key modules. Understand how web routing, Git operations, services, and interface layers work together for efficient code management.

- Tags: architecture
- Published: 2026-03-07

### [How Gitea Organizes Its Command Structure: A Deep Dive into the CLI Architecture](/go-gitea/gitea/gitea-command-structure-organization)

Explore Gitea's command structure, organized hierarchically using urfave/cli v3. Learn how sub-commands like web, serv, and admin function within the CLI architecture.

- Tags: deep-dive
- Published: 2026-03-07