GDPR-Compliant Association Management Without the Cloud: Self-Hosting OpenProject, Kimai & BookStack

Why GDPR-Compliant Association Management Without the Cloud?

Associations often manage sensitive member data, project plans, and time tracking. Using cloud services can pose data protection risks, especially if providers are based outside the EU. Your own server solution gives you full control over the data and makes it easier to comply with the GDPR. With virtual servers from DezHost, you can self-host OpenProject, Kimai, and BookStack — cost-effectively and in a privacy-compliant way.

Choosing the Right Tools

Three open-source applications are particularly well suited for association management:

• OpenProject: Comprehensive project management with Gantt charts, task management, and team collaboration.
• Kimai: Professional time tracking for projects and members, ideal for billing work hours.
• BookStack: Simple knowledge management with wiki functionality, perfect for documentation and guides.

All three tools are free, open source, and can be run on your own server.

Preparation: Virtualmin and Server Environment

For the installation, we recommend a virtual server with at least 4 GB RAM and sufficient storage space. First install Virtualmin, a powerful web hosting management interface. Virtualmin makes it easy to manage domains, databases, and SSL certificates. Alternatively, you can also use web hosting if the requirements are met.

Step 1: Set Up and Secure the Server

After ordering your virtual server, set up Virtualmin. Make sure to apply regular updates and configure a firewall. Create a separate subdomain for each application, e.g. projects.yourassociation.org, time.yourassociation.org, and wiki.yourassociation.org. Use domains from DezHost to register your association's domain.

Step 2: Install OpenProject

OpenProject provides an official installation guide for Debian/Ubuntu. Perform the following steps:

• Add package sources and install OpenProject.
• Configure the database (PostgreSQL is recommended).
• Set up the web server and enable an SSL certificate via Let's Encrypt.

After installation, you can access OpenProject via your subdomain and create your first projects.

Step 3: Install Kimai

Kimai is a PHP application and can be installed easily via Composer. Download the latest version and extract it into the web directory of your subdomain. Configure the database and adjust the .env file. Then set up a cron job for scheduled tasks.

Step 4: Install BookStack

BookStack requires PHP and MySQL/MariaDB. Download the files, create a database, and run the installation wizard. BookStack is particularly user-friendly and is excellent for association documentation.

Security and GDPR Compliance

To comply with the GDPR, you should keep the following points in mind:

• SSL encryption: Enable HTTPS for all subdomains.
• Regular backups: Set up automatic backups to avoid data loss.
• Access restrictions: Grant only the necessary permissions and use strong passwords.
• Data processing: Since you host the data yourself, there is no need for a data processing agreement with a cloud provider.

With your own server, you retain full data sovereignty and can more easily meet GDPR requirements.

Conclusion: Free and Secure Association Management

The combination of OpenProject, Kimai, and BookStack on a Virtualmin server offers a powerful, free, and GDPR-compliant solution for association management. With virtual servers from DezHost, you have the ideal foundation. Start today and take your association's management to the next level!