The presence of a server provides a digital service center to other computer devices connected through a network. One type of server is the virtual server, which offers several key functions and advantages.
The functions of a virtual server include website hosting to backup server. Moreover, the advantages include portable performance, resource efficiency, and full control security.
This article will give you information on virtual servers, including definitions, functions, and the advantages they have.
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Table of Contents
What is a Virtual Server?
A virtual server is a type of server that is the result of virtualization technology. Multiple virtual servers can simultaneously run on a single physical device. Because it does not require multiple physical devices to run multiple services, this server is more efficient in space, cost, and maintenance.
The Functions of Virtual Server
The virtual server has several functions, from website hosting to a backup server. Here are some of its functions:
- Website hosting: Provides more stable resources for websites that require good performance.
- Application server: Provides a secure and reliable environment for running various applications.
- Backup server: A backup server in case of a disruption to the main server to store important data.
The Advantages of Virtual Server
The virtual server has several advantages, from portable performance, resource efficiency, to full control and security. Here are some of its main advantages in detail:
1. Has stable performance
The advantage of this server is that it has stable and good performance. By having dedicated resources and greater control, when there is a traffic spike, it will not go down. This device is also equipped with several backup servers that can maintain performance stability when the main server is overloaded.
2. Easy scalability
Easy scalability is another advantage of this server. To upgrade or downgrade this server does not require hardware changes; the server can be easily customized according to the company’s needs.
3. Resource efficiency
By using a virtual server, the resources used become more efficient. It only takes one hardware to be able to run several virtual servers, so the use of hardware is more efficient.
4. Lower cost
Lower cost is another advantage of using this server. Companies can save a lot of costs when using these servers from hardware, electricity, cooling, and maintenance.
5. Full control over security
Another advantage of this server is higher security with full control. With this server, the security policy is completely in your hands from firewall enabling to data encryption.
Those are the definitions, functions, and advantages of a virtual server that you need to know. Another thing to note is that server on the market must pass the certification test from the Directorate General of Digital Infrastructure (DJID).
Server regulation is based on the Ministerial Decree (KEPMEN) No. 60 Tahun 2022, which requires all radio frequency-based devices to meet specific technical standards before being sold in the country.
With a DJID certification, users can feel calm about using a server device whose quality and security are guaranteed. For manufacturers or importers of server devices, obtaining certification from DJID is a mandatory step before the device can be officially marketed in Indonesia.
To simplify the certification process, Type Approval Certification Services for ICT Products are available to assist with this process as a reliable solution. -UN.
