How does a Cloud Server Work?
Virtualization plays an important role in making the idea of cloud servers work.
Hypervisor, which is a management software is installed on the physical servers to connect them and allows to combine the resources of multiple servers to create virtual servers, and this approach is termed as Infrastructure-as-a-service (IaaS) model.
Any organization or company need not install its own hardware when using the Iaas model; rather, they can rent the resources on the public cloud on-demand and thus reducing the overall cost.
Types of Cloud Server
Source
There are 3 primary types of cloud on which one can deploy the cloud servers:
- Public Cloud
- Private Cloud
- Hybrid Cloud
Public Cloud
One of the most commonly used deployment methods is by the third-party providers who manage the infrastructure and hardware and provides its services on-demand.
Private Cloud
In this case, an orgranization/company privately hosts its own cloud server and is responsible for managing the hardware and infrastructure. An employee can access the cloud server remotely via intranet or VPN.
Hybrid Cloud
To maintain the right balance between security and flexibility to expand to meet rising demands, organizations often opt for a hybrid model consisting of on-site and off-site cloud servers working together.
Benefits of Cloud Server
There are many benefits of using Cloud servers over traditional servers.
Some of which are as follows:
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Cost and Flexibility
Maintaining the server hardware and the infrastructure is a capital intensive task. Also, it is needed to purchase the resources beforehand, which may even lead to wastage of resources. But in the case of cloud servers, you pay for what you use, similar to the subscriptions model, which reduces the total cost to a great extent.
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Ease of Use
Multiple users can access the resources from the cloud servers remotely through the internet, which makes it easier for teams to work and collaborate in real-time.
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Convenience
Cloud resources can be provisioned just in a few minutes by using a single control panel or API.
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Globalization
Cloud servers can be replicated in multiple locations across th world to prevent a single point of failure problem, reduces network latency issues and also helps to optimize the performance of the system in terms of faster access.
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Scalability
Cloud servers can also quickly scale up or down to meet the current demand with changing needs and demands.
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Reliability
Cloud runs on several servers simultaneously, so even if a single system component fails, it does not prevent the system from functioning.
FAQs
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Which is better among dedicated servers and cloud servers?
Cloud hosting plans offer scalable server resource allocation based on hardware virtualization, whereas dedicated server plans include a fixed allocation of isolated RAM, CPU, and SSD/HDD storage.
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What are the types of cloud servers?
There are 4 main types of cloud computing: private clouds, public clouds, hybrid clouds, and multi-clouds.
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Why is cloud better than servers?
Cloud hosting provides maximum network uptime and guarantees no single point of failure.
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How many types of servers are there?
There are mainly two types of servers found in networks: Physical Servers and Virtual Servers.
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What are the disadvantages of cloud-based hosting?
Risk of data confidentiality, Technical problem, Low Connection
Key Takeaways
In this article, we have extensively discussed Cloud Server, how it works, types of cloud servers and the benefits of using a cloud server.
We hope that this blog has helped you enhance your knowledge regarding Cloud Server, and if you would like to learn more, check out our articles on Cloud Services, GCP Vs AWS: A Fair Comparison, Best reasons to get AWS Certified.
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