AWS, or Amazon Web Services, is the cloud computing platform offered by Amazon.com. It provides a range of services and tools that can help organizations and individuals store, process, and manage their data and applications in the cloud.
AWS has revolutionized the way we approach computing and storage. Gone are the days of worrying about physical hardware, maintenance, and security. With AWS, all of these concerns are handled for you. You can simply focus on developing and deploying your applications and data, without the added hassle and expense of managing infrastructure.
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Introduction to AWS Virtual Machine
Since the launch of AWS, a lotof users has shifted to this platform due to its affordable and diverse services. Being an IT professional, having a keen hand in the domain of AWS, will result in a big opportunity for you in your dream organization. While learning about AWS, there comes a very important concept known as AWS Virtual Machine. Let’s have a look at it.
To cut a long story short, Amazon Web Services (AWS) Virtual Machine (VM) or EC2 is a cloud-based computing service that provides scalable and flexible computing resources on demand.
- It allows users to launch virtual servers (also known as instances) in the cloud, you can configure them as needed, and run a variety of applications and services on them.
- Each VM instance is a fully-functional server that can be accessed and managed over the internet.
- Amazon’s VM provides a variety of instance types, ranging from small, low-power instances to large, high-performance instances, to meet different computing needs.
- These virtual instances can be easily scaled up or down as needed by the cloud practitioner to handle changes in demand. Thus, making it a cost-effective solution for running applications and services in the cloud.
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Why use AWS Virtual Machine?
AWS virtual machine is used because it provides almost everything that is needed by you as a professional. The featured offerings by Amazon Web Services Virtual Machines are highly scalable systems and very flexible computing resources. This allows you to run a variety of applications and services in the cloud space to fulfill your needs.
Some of the major points of benefits you enjoy while using Amazon’s VMs are:
- Affordable and Cost-effective resources: The VM instances can be stopped and re-started as per the needs, which helps you to reduce the cost of running the applications.
- Flexibility: The AWS instances can be configured and re-configured to meet your specific computing requirements. These requirements include memory management, storage facilities, and processing power.
- Scalability: It can be easily scaled up or down the system as needed by you depending upon your demands. This scaling up and scaling down of the system is known as vertical scaling and horizontal scaling respectively.
- Security: These instances can be secured using Amazon’s security services, such as security groups and network access control lists.
- Reliable services – It is part of a system that has high uptime and reliable AWS infrastructure, which helps to ensure that applications and services run smoothly and can tackle various disastrous situations.
- Integration of various technologies – EC2 integrates with other AWS services, such as Amazon S3 and Amazon RDS, to provide a comprehensive cloud computing solution.
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Setup your first AWS Virtual Machine
AWS Virtual Machines offers a variety of services to users. You can join AWS for free and only pay as per your usage. Follow these eight steps to set up your first virtual machine with AWS.
- Step 1 – Creation of an AWS account using the AWS, and select the free-tier offer. Enter the provided field with the required information, Click on continue.
- Note – It can take up to 24 hours for your AWS account creation.
- Step 2 – Launch your AWS Virtual Machine after setting up your AWS account. Search for Console from the search bar, and click Launch a Virtual Machine.
- Step 3 – In this step, we will be choosing Amazon Machine Image (AMI) for the virtual machine. You have to provide the required information and after that select the operating system of your choice.
Note – In this blog, we are covering virtual machines based on the windows operating system.
- Step 4 – Configure the VM’s instance.
- Step 5 – Here, we will add the storage types and various tags needed for the VM. You may modify the root volume’s settings as well as add extra EBS and instance store volumes using AWS.
- Step 6 – One of the most important steps, is the configuration of the security of your VM. Here you have to set up the firewall rules.
- Step 7 – Review your settings and launch your AWS virtual machine.
Note – Make sure that the entered details are correct.
At the time of the launch, you will be asked for a key. For this, you have to create a new key pair from the drop-down menu present in the interface.
- Step 8 – In this step, we will connect with an instance. Navigate through your dashboard and click instances. Click on RDP client and get your password. After password generation, upload the key-value pair that you generated in step 7.
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Features of AWS Virtual Machine
Let’s have a look at the features of AWS virtual machines.
- More Scalable: These AWS virtual machines are highly scalable (vertical as well as horizontal as per your requirement), allowing you to quickly and easily increase or decrease the resources of your virtual machines as needed.
- High Customization: AWS virtual machines are highly customizable. You can customize these VMs to meet your specific requirements. You can choose from a variety of operating systems, including Windows, Linux, and macOS X, and you can also install your applications and software.
- High Performance: AWS virtual machines offer high-performance computing and storage options, allowing you to run complex and demanding applications with ease.
- Cost-Effective: AWS virtual machines are cost-effective, with a pay-as-you-go pricing model that only charges you for the resources you use.
- Enhanced Security: AWS virtual machines provide robust security features, such as network isolation, encryption, and identity and access management, to help protect your data and applications.
- More Reliability: AWS virtual machines are highly reliable, with automatic failover and redundancy built into the infrastructure. This helps to ensure that your virtual machines are always available and accessible, even in the event of failure.
- Better Integration: AWS virtual machines can be integrated with other AWS services, such as Amazon S3, Amazon RDS, and Amazon EC2, to provide a comprehensive and integrated cloud computing solution.
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Conclusion
In the blog, we discussed AWS Virtual Machines, its features, and its offerings. AWS Virtual Machines provide users with a flexible, secure, and reliable solution for deploying and running applications in the cloud.
Whether you are looking to host web applications, databases, or big data workloads, AWS Virtual Machines offer a wide range of benefits that make them an ideal choice for businesses of all sizes.
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