Nokia Networks Accelerates Telecom Infrastructure with Containerized MariaDB

About Nokia Networks

Nokia Networks is a multinational telecommunications and data networking company with a rich history of technological innovation. As a critical driver of global connectivity, Nokia provides comprehensive 5G, 4G, and broadband infrastructure, software, and services. Operating worldwide, the company requires infrastructure that is exceptionally reliable, performant, and agile to meet the massive data demands of modern communication networks. 

The Challenge

As the telecommunications industry shifted aggressively toward cloud-native architectures and 5G rollouts, Nokia Networks needed to modernize its underlying database infrastructure to support Containerized Network Functions (CNFs). Traditional monolithic database deployments were no longer sufficient due to prolonged setup times, rigid scaling constraints, and complex maintenance cycles. Nokia required an agile, highly available, and easily manageable database solution that could integrate smoothly into containerized environments while satisfying the strict, always-on reliability requirements of the telecom sector.

The Solution

Deploying MariaDB databases with containers gives us the essential agility, scalability, and robust performance needed to drive our modern, cloud-native telecommunications infrastructure.

• Container Orchestration Integration

  Utilizing custom-built container runtimes and Kubernetes orchestration platforms to manage the database lifecycle, enabling automated provisioning, rolling updates, and rapid self-healing capabilities.

• High Availability Clustering

  Leveraging MariaDB’s advanced replication and clustering technologies within a containerized framework to ensure continuous availability, data redundancy, and zero downtime.

• Standardized Deployment Model

  Adopting uniform container images that provide a consistent, reproducible database footprint across diverse deployment environments—from edge data centers to the central cloud.

This architectural shift has allowed Nokia to combine the agility of cloud-native infrastructure with the high-performance data processing required for global telecommunications.