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Server virtualization Case in Intermediate Court
Challenge

As one of the most important law enforcement department, information security of City Intermediate Court is critical.

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With the development of information requirement, add new applications for growing and centralized business, there are increasing demandsfor IT infrastructure.

Data center needs to providemore server resources. However, purchasingnew servers and other equipment will increase the investment, and bring more manpower cost and cooling expenses, but server resources were not fully utilized.
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Server virtualization can help IT administrator to extend application lifecycle and ensure a reliable application delivery process.

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# # How to quickly deploy applicationsand its service on the existing infrastructure. In the past, deploying a new application needsadditional server, but existing serversarenot fully utilized.




2. Is the existing IT infrastructure convenientfor future expansion and change?

3. Ensure applications high availability and continuity, not rely on human support for continuity.



4. How to release the current management workload.



5.Information construction cost can see the return on investment or not.
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Solution

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OS-Easy Virtualization technology will integrate existing physical server resources in data center to be virtualized to multiple virtual machines (VM).

Each virtual machinedeployed with different applications to improve server resource utilization rate;

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It provides a centralized virtualization management platform, remotelymaintainserver, virtual machines, networks, storage in data center anytime.

Administratorscan deploy applications remotely, real-time monitor application running, adjust resourcesif needed, and migrate virtual machines if there is server failure to ensurehigh-availability.



Use server clusters, Os-easy VServer virtualization software and shared storage, to integrateTrials ISIS, case inquiry system, digital CRIC system, Technology Court, document shielding system, document calibration system, HR management system into virtual machines.

Configure server cluster to achieve centralized resource pool, unified storage, unified backup, centralized management.

Resourcepool supports elastic expansion, easy maintenance and upgrades,it helpsMunicipal Court having efficiency, and cost-effective data center.



It provides an expandable hardware and software platform which can satisfy the 10 years& acute; information technology requirements for the Municipal Court.



Server virtualization system logic chart
Benefit
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Improve server hardware utilization

Integratemulti-serversto CPU, RAM, hard disk hardware resource pools on-demand provision to different virtual machines to run different applications, which can increase physical server utilization from 15% -35% to 65% -90%in average.


Reduce data center operation costs
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Integrate vServerto reduce overall operational costs (server hardware cost, space costs, electricity costs, management costs)indata center.The more servers and business applicationsrunning indata center,the more cost will be saved. Cost comparison analysisin the following as reference:

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Compare Item | Before Virtualization | After virtualization |
Server amount | 9 servers | Newly purchased 3 physical servers, virtualized to 30 virtual servers. |
Hardware utilization | Average 35% of server utilization | resources allocatedon demand, server resource utilization increased to 80% |
Application deployment speed | When a new application needs tobe installed, you need to purchase a new server, install operating system and applications, costs 3-5 days. | Pre-established variety of operating systems, install application wizard costs half an hour to complete a new application |
Business continuity | Server hardware failure, data loss, downtime results in business interruption | Online migrate virtual machines to different physical servers, no business interruption |
Maintenance | Install application, operating system, configure network, need on-site maintenance,1 administratormanages 10 servers | Remote data center management, noneed on-site maintenance, 1administrator manages100 servers |
Power consumption | General server (4 CPU) 650 watts * 24 * 30 = 468 kWh/month of about 250USD electricity fee 10 servers = 2500USD/year | Green energy, save floor space, reduce cabinet amount 3 sets = 750USD/year |
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? ? Ensure business continuity
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Dynamic migration, high availability, load balancing and other automated services, effectively guarantee application stability and continuity.


Flexible and expandableIT infrastructure for business changing and growing
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Unlimited hardware expansionin datacenter, upgrading does not affect the running application, which is suitable forIT architecture changing and growing.

Virtual machines isolated from each other to eliminate the & quot;one server one application& quot; modelin the past.

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Simplified and easy maintenance
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Rapid deploy applications: accelerate the deployment speed for new servers and applications, greatly reducing server reconstruction and application loading times. Be initiative to increase resource planning ahead so that customer demands can be rapidly responded.

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Reduce maintenance time: change hardware management from a few days/weeks to 1--3 hours, you can maintain and upgradehardware faster.

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Easily build experimental environment: experimental testing applicationscan be installed in a virtual machine, then formally extended to the realusage, which minimizes the IT risk.

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Graphical Web interface:web-based interface for configuration and management can be remotely accessed in office or at home, greatly simplify the operation and maintenance of a large number of servers.