Koha is the world's most widely used open-source Integrated Library System (ILS), trusted by thousands of school, college, university, and public libraries across India and globally. If your institution is ready to automate its library operations, this guide walks you through every step β from server preparation to going live β with expert insights from the TechVue Infotech team.
TechVue Infotech provides professional Koha installation, configuration, and 24/7 support across Kerala and India. Call us at +91 9895150537 for a free consultation.
What is Koha and Why Choose It?
Koha (a MΔori word meaning "gift") was the world's first open-source library system, originally developed in 1999 by the Horowhenua Library Trust in New Zealand. Today it powers libraries across 150+ countries, including thousands of institutions across India.
Key reasons libraries in India choose Koha in 2026:
- Zero licensing cost β completely free to download, install, and use
- Full-featured ILS β cataloguing, circulation, OPAC, acquisitions, serials, reports and more
- MARC21 / UNIMARC support β fully standards-compliant for professional cataloguing
- Multi-branch support β ideal for universities, public library networks, and chains of schools
- Active global community β regular updates, security patches, and new features
- Mobile-friendly OPAC β patrons can search the catalogue from any device
System Requirements for Koha 2026
Before you begin installation, make sure your server meets the following requirements:
| Component | Minimum | Recommended |
|---|---|---|
| Operating System | Ubuntu 20.04 LTS | Ubuntu 22.04 LTS or Debian 12 |
| RAM | 2 GB | 4β8 GB |
| Storage | 20 GB | 50β100 GB (depends on collection size) |
| CPU | 2 Core | 4 Core |
| Internet | Broadband | Dedicated / Cloud VPS |
| Koha Version | 22.x | 23.x or latest stable |
Step-by-Step Koha Installation Guide
Follow these steps carefully. All commands are run on an Ubuntu 22.04 server. For Debian, the steps are similar.
Update Your Server
Always start with a fully updated system to avoid dependency conflicts during installation.
Add the Koha Repository
Koha has its own official Debian/Ubuntu package repository. Add it to your system's sources list.
Install Koha
Install the main Koha package. This will also pull in Apache, MySQL, and other dependencies automatically.
Configure the Koha Site
Create a new Koha instance for your library. Replace mylibrary with your institution's short name (no spaces).
Run the Web Installer
Open your browser and navigate to your server's IP address or domain on port 8080 to run the Koha web installer and complete the initial configuration.
Complete the Web Installer
The web installer guides you through language selection, database setup, and loading mandatory and optional data. Select your preferred language (English or regional), load mandatory default data, and optionally load sample patron categories and item types.
Basic System Configuration
After installation, log into the Koha staff interface and configure the core settings for your library β library details, branches, item types, circulation rules, and patron categories.
Set Up the OPAC (Public Catalog)
Configure your OPAC β the patron-facing catalog. Set the library name, logo, colours, and enable features like self-registration, patron login, and online holds. The OPAC is accessible on port 80 by default.
Data Migration (If Upgrading from Another System)
If you are migrating from SOUL, Alice, Libsys, or any other legacy system, this is the most critical step. Export your data in ISO 2709 or MARC format and use Koha's built-in import tools. For large collections, professional migration by experts is strongly recommended.
Train Your Library Staff
Schedule hands-on training sessions for library staff covering cataloguing, circulation, patron management, report generation, and day-to-day operations. Well-trained staff are the key to a successful Koha deployment.
Post-Installation Best Practices
Once Koha is live, follow these practices to keep it running smoothly:
- Enable SSL (HTTPS) β secure your staff interface and OPAC with a free Let's Encrypt certificate
- Set up automated backups β daily database backups using
koha-dumpto a remote location - Configure email/SMS notices β automated overdue notices, hold notifications, and welcome emails for patrons
- Schedule cron jobs β Koha relies on scheduled background tasks for fines, notices, and indexing
- Keep Koha updated β run
sudo apt update && sudo apt upgraderegularly for security patches - Monitor disk space β especially if storing digital documents or cover images
Common Koha Installation Mistakes to Avoid
- Installing on a shared hosting server β Koha requires a VPS or dedicated server with root access
- Skipping the cron jobs setup β essential tasks like fines and indexing will not run automatically
- Not configuring SMTP for email β patrons won't receive any automated notices
- Migrating data without cleaning it first β duplicate or malformed records cause serious issues
- Not creating a test instance before going live β always test your configuration before opening to patrons
Koha Modules Overview
Here is a quick reference of the main Koha modules and what they do:
| Module | Purpose |
|---|---|
| Cataloguing | Add and manage bibliographic records in MARC format; import via Z39.50 |
| Circulation | Issue, return, renew items; manage holds, fines, and lending rules |
| OPAC | Public-facing catalogue for patron searching, account management, and holds |
| Patron Management | Register members, manage categories, borrowing history, and SMS/email alerts |
| Acquisitions | Manage purchase orders, budgets, vendors, and book ordering workflows |
| Serials | Track journal subscriptions, issues received, and routing lists |
| Reports | Built-in and custom SQL reports for circulation stats, collection analysis, and more |
| Tools | Batch operations, label printing, barcode generation, notices, and system administration |
Should You Install Koha Yourself or Hire Experts?
While the above guide provides a solid foundation, Koha installation involves several technical layers β Linux server administration, Apache configuration, MySQL database management, MARC data handling, and ongoing maintenance. For libraries without dedicated IT staff, a DIY installation often leads to misconfigured systems, data loss during migration, or systems that go unsupported over time.
TechVue Infotech recommends professional installation for:
- Libraries migrating from another system (SOUL, Alice, Libsys, etc.)
- Institutions with large existing catalogues (10,000+ records)
- Multi-branch library networks
- Institutions requiring RFID or barcode integration
- Libraries with limited internal IT support
Our team handles everything β server setup, Koha installation, data migration from any legacy system, OPAC customisation, staff training, and ongoing 24/7 support. We have successfully deployed Koha in 400+ libraries across Kerala and India. Get a free quote β
Conclusion
Koha remains the gold standard for open-source library automation in 2026. Whether you are setting up a brand-new library system or modernising an existing one, Koha offers everything you need without any licensing cost. With the right server environment, careful configuration, and proper staff training, your library can be live on Koha within a few days.
For professional installation, migration, and ongoing support across Kerala and India, contact TechVue Infotech at +91 9895150537 or email support@techvueinfotech.com.