Transforming on-premises application for high availability

Overview

One of our USA-based clients has been providing technology services to large organizations since it was founded in 2014. It has expanded since its inception to become a major player in enterprise services. Now, the company’s SaaS-based platform processes an enormous amount of data every day, and serves a huge, geo-separated client base.

The Business Need

• Authentication and new client provisioning
• Importance of reliable backend services
• The danger of the “Split-brain” situation
• Health monitoring

Challenges

• Provide an easy-to-manage and budget-friendly solution
• Integration with existing system
• Time-sensitive implementation

Solution

• Active-passive node architecture
• High availability clustering using ClusterLab
• Disaster recovery

Business Benefits

• High availability and redundancy
• Cost Effective & Easily Maintainable System