Med-Pro Health Care Services located in the USA & UK provides comprehensive health care services and support for patients. 75 users are located outside the Country who required access to Med-Pro systems. Their employees work 24×7 using their IT infrastructure for fulfilling their services. This requires a strong server support with storage and backup solutions.

The Challenge

Due to COVID 19 Med-Pro team could not attend office and had to continue their regular business operations remotely. They required a reliable storage solution with remote and secured accessibility.

Our Solution

We implemented a Cloud Infrastructure as a service (Iaas) enabling all their users to work online continuing to fulfill their customer demands. We installed a cloud server, which works as a file server and Active Directory Server with Firewall for internet security. This enabled users to login from home or remotely through the ADS with RDP license.

The Result

Cloud server Infrastructure (Infrastructure as a service –IaaS) helped the customer to resume their business operations seamlessly even during the COVID 19 pandemic. Med-pro was able to retain their customers in the US and UK.

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Hyper-V Replica is an integral part of the Hyper-V role. It contributes to disaster recovery strategy by replicating virtual machines from one Hyper-V host server to the other to keep workloads constantly available. Hyper-V Replica creates a copy of a live virtual machine to a replica offline virtual machine. Primary and secondary host servers can be physically co-located or in separate geographical locations with replication over a WAN / LAN link. Maya Appliances were facing issues with taking backup of their data and storing it.

The Challenge

They had 2 independent servers for Active Directory (AD) and Linux-based CRM (service) server. Yet, they did not have a proper backup process for both servers. They wanted an appropriate backup & storage solution to safeguard their data.

Our Solution 

We deployed 2 HP Rack servers , we deployed one new HP Server and used an existing server of the customer. We installed Microsoft 2016 with Hyper-V features on both the servers and configured 2 VMs for each server in the replication model.

Additionally, we used 1 QNAP NAS for ISCSI drive to mount as a local disk on both the servers for configuring the VM machine. In case the primary VM machine is down, the other VM on the second server can be started.

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Apex Laboratory, a medicine manufacturing company did not have a server or cloud storage set up and all the work had to be managed within the premises. During the pandemic, employees found it difficult to commute to office and work. They were also unable to access their network from outside.

The Challenge

Employees were not able to access their own data from outside the office and they also did not have a backup system for storing their pharma operations data.

Our Solution

Connected the ASUSTOR NAS to the internal network and assigned a corresponding IP to use the device internally; and configured Static IP (through Firewall) to access from outside of office, which is called Official Private Cloud (OPC).

Now, the employees are able to access their data directly from the NAS, modify and save it. This is possible using Intranet or Internet. The NAS server is integrated with the ‘Active Directory’ (AD) server using role-based access permissions already configured in the AD server. The permissions apply to the NAS storage as well.

The Result

Employees were very happy with NAS installation as they are able to take proper backup of data and able to access from outside. This helped them to work-from-home during the COVID pandemic situation.

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With advanced engineering development and scientific research activities, Indira Gandhi Center for Atomic Research used large standalone servers for their day-to-day operations, storage and retrieval. The nature of their work requires a huge server set up with highly secured environment.

Abstract

An open, scalable, virtualization

‘Red Hat® Virtualization’ is an open, software-defined platform that virtualizes Linux and Microsoft Windows workloads. Built on Red Hat Enterprise Linux® and the Kernel-based Virtual Machine (KVM), it features management tools that virtualizes resources, processes, and applications giving a stable foundation for a cloud-native and containerized environment.  

Challenges

This case study is aimed at addressing the major pain points encountered by IGCAR Workflow Management Department in managing their standalone servers. Their existing servers used for application development posed a major challenge in terms of end-of-life hardware.

Let us describe the solution provided by Arrow Technologies using their expertise in infrastructure management to give a complete resolution.

Solution

Arrow Technologies deployed 3 Huawei Rack servers complemented with 1 SAN Storage.

1 RHEV Server acts as the Manager, 2 servers configured in 2 Node Cluster mode with Active-Active (High Availability) for 6 nos. 1 Virtual machine for redundant backup and for users to login and retrieve data.

Results

Arrow Technologies successfully configured the RHEV cluster, which is now 2 years old. The client is highly satisfied to work with the cluster servers without any interruption and any delay in data retrieval. 

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