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Containers vs Virtual Machines

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Jay Mart
Containers vs Virtual Machines

When it comes to virtualization, there are two main types of technology: containers and virtual machines. Both have their own unique benefits and drawbacks, which can make them more or less suitable for different applications. In this blog post, we will discuss the differences between containers and virtual machines, so that you can decide which is best for your needs.


What is Virtual Machine?

A Virtual Machine (VM) is a software that creates an isolated environment for your application on a physical server. This environment is completely separate from the rest of the operating system, which means that it can run its own operating system and applications. VMs are typically used to run multiple applications on a single server, or to provide a secure environment for sensitive applications.


How does a Virtual Machine work?

A Virtual Machine works by creating a "virtual" version of a physical computer. This virtual machine is then able to run its own operating system and applications, just like a physical machine. The big advantage of using a VM is that it allows you to run multiple operating systems on a single physical server. This can be very useful if you need to run multiple applications that are not compatible with each other.


What is a Container?

A container is a type of virtualization that allows you to package an application with all of its dependencies, so that it can be run on any server. Unlike a VM, which creates a separate environment for each application, a container shares the same operating system kernel as the rest of the applications on the server. This makes containers much lighter and more efficient than VMs.


How does a Container work?

A container works by packaging an application with all of its dependencies, so that it can be run on any server. The big advantage of using a container is that it makes it much easier to move an application from one server to another. This is because the application does not need to be configured for each individual server.


Which is better?

The answer to this question depends on your needs. If you need to run multiple applications on a single server, or if you need a secure environment for a sensitive application, then Virtual Machines are the way to go. However, if you are looking for a lighter and more efficient solution, then Containers are the better option.


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