
Modernizing On-Premise Infrastructure for Scalability and Efficiency
Discover how Ray.Life, a leading Networking and IoT company, redefined its on-premise infrastructure with a scalable, automated, and high-performance platform. Learn how our team leveraged Kubernetes, FluxCD, Longhorn, and other modern DevOps tools to cut costs, accelerate deployments, and ensure 24/7 reliability — setting a new benchmark for hybrid infrastructure excellence.
Sagar Gulabani
2/24/20254 min read


Company Profile
Ray.Life is a leading Networking and IoT solutions provider, specializing in Captive Portal and SD-WAN services. With its own hardware infrastructure and a SaaS platform supporting thousands of connected devices, Ray.Life enables enterprises to manage and optimize their network connectivity with real-time data insights and control.
Background
Ray.Life, a Networking and IoT company offering Captive Portal and SD-WAN services, manages thousands of connected devices through its SaaS platform. However, their existing AWS and on-premise setup suffered from high costs, limited scalability, and minimal observability.
To overcome these challenges, Ray.Life partnered with Cloud Solitaire to modernize its on-premise infrastructure—aiming to build a scalable, automated, and resilient platform that enhances performance, reliability, and operational efficiency while reducing costs.
Business Challange
Ray.Life’s existing infrastructure faced several critical limitations that affected performance, scalability, and cost-efficiency:
High Cloud Costs: The AWS ECS setup led to escalating infrastructure expenses, making scaling unsustainable.
On-Premise Constraints: Deployments were limited to single-machine Docker environments with no redundancy or high availability.
Limited Monitoring: Minimal observability delayed issue detection and increased downtime risks.
Operational Complexity: On-premise deployments lacked automation, making scaling and recovery cumbersome.
Ray.Life needed a scalable, reliable, and automated on-premise infrastructure to efficiently serve large enterprise customers while optimizing costs.
Solution Offered
To address these challenges, we collaborated closely with Ray.Life’s engineering team to design and implement a modern infrastructure blueprint built on Kubernetes and GitOps principles.
Implemented Prometheus and Grafana for real-time monitoring and alerts.
Configured load balancers and performance optimizations for seamless operations.


Storage & Backup
Integrated Longhorn for distributed storage across multiple servers, enabling high availability and fault tolerance.
Configured automated cloud backups to protect critical customer and application data.
Automation & Playbooks
Built Ansible playbooks for repeatable, reliable provisioning and scaling.
Automated workflows for storage, monitoring, and failover — reducing manual intervention and human error.
Deployed Kubernetes for container orchestration and environment standardization.
Introduced GitOps using FluxCD for automated resource management.
Kubernetes Foundation
Monitoring & Reliability
Benefits
Technology Used
Rapid Deployment: New customer environments now deploy in under one day.
Enhanced Scalability: Kubernetes enables reliable scaling across environments.
High Availability: Distributed storage and automated backups ensure continuous uptime.
Operational Efficiency: GitOps and automation reduced manual tasks and errors.
Cost Optimization: Infrastructure modernization significantly lowered long-term
operational costs.
Kubernetes – Cluster orchestration
FluxCD – GitOps automation
Longhorn – Distributed storage and backup
Prometheus & Grafana – Monitoring and alerting
Ansible – Infrastructure automation
Load Balancers & Linux Optimizations – Performance and reliability enhancements
Conclusion
By embracing modern infrastructure practices and DevOps automation, Ray.Life successfully transitioned from costly, rigid systems to a scalable, high-availability platform.
This case study demonstrates how Kubernetes, GitOps, and cloud-native tooling can revolutionize even the most challenging on-premise environments — turning infrastructure into a true competitive advantage.
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