Implementing VMware Horizon for High Availability and Geo-Distributed Virtual Desktop Infrastructure

A local government body, faced challenges with its traditional desktop environment, including high maintenance costs, complex IT management, difficulties in upkeeping the operation system and application patching. A solution was needed to streamline desktop management and enhance security.

 

Challenges

 

1. High Maintenance Costs: Traditional desktops required frequent hardware upgrades and maintenance, leading to increased operational costs.
2. Inconsistent Desktop Environments: Users in different offices had varied desktop setups, leading to inconsistent user experiences and difficulties in support and maintenance.
3. Complex IT Management: Managing and updating OS and software across numerous individual desktops was time-consuming and error prone.
4. Remote Work Support: The existing infrastructure did not adequately support remote access, limiting employee productivity and flexibility

 

Solution

 

The department decided to implement VMware Horizon, a leading Virtual Desktop Infrastructure (VDI) solution, to address these challenges. VMware Horizon enables the deployment of virtual desktops and applications through a centralized platform, simplifying management and enhancing security.

 

Implementation Process

 

1. Assessment and Planning: EWORLD conducted a thorough assessment of the current infrastructure and defined their requirements for the VDI environment. The solution is comprised of f5, HPE and VMware and was implemented and supported by EWORLD’s engineering team.
2. Infrastructure Setup: State of the art HPE servers and storage infrastructure were brought to support the new VDI environment. This included deploying VMware ESXi hosts and setting up a high-availability storage solution. F5 Application Delivery Controllers were also used for high-availability, failover and to introduce additional levels of authentication and security.
3. Deployment: VMware Horizon was deployed, starting with a pilot phase to test the system’s functionality and performance. After successful testing, the deployment was scaled to the entire organization.
4. User Training and Support: Employees received training on how to access and use their new virtual desktops. IT staff were trained on managing the VMware Horizon environment.

 

Results

 

1. Cost Savings: The centralized management of virtual desktops reduced hardware and maintenance costs. The company also saved on energy costs due to more efficient use of server resources.
2. Consistent User Experience: Employees across all offices now have access to the same desktop environment, which improved productivity and user satisfaction.
3. Simplified IT Management: IT administrators could now manage and update desktops from a single location, reducing the time and effort required for routine maintenance and software updates.
4. Enhanced Security: VMware Horizon provided robust security features, including centralized control over data and applications, reducing the risk of data breaches and unauthorized access.

 

Conclusion

 

The implementation of VMware Horizon transformed the IT infrastructure, providing a more efficient, secure, and flexible desktop environment. The government body experienced significant cost savings, streamlined IT management, and enhanced security, positioning them well for future growth and adaptability.

Contact us today for a comprehensive assessment and tailored solutions that will optimize your infrastructure and enhance your operations.