Commonly Used Docker Commands

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How Does Docker Work?
Docker's Ease of Use
How to Install Docker?
Docker became popular with the use of popular and large companies. Later, Docker usage started to be preferred by other companies. If we need to define Docker briefly, it can be said that it is a technology thailand mobile phone numberconsisting of thousands of independent containers. It is an Open Source technology. Being an Open Source technology is an advantage. Because anyone who wants can contribute to the development of Docker.

Docker is a platform that allows you to compile, test and deploy your applications faster. There are containers on the same operating system in an independent and isolated manner. Multiple different applications can be run in a large number of containers.

Docker performs operations such as running and storing applications. Docker creates containers to perform this operation and also uses virtualization. However, you should not confuse this virtualization with virtual machines. Virtual machines and Docker do not have the same structure.

Differences Between Docker and Virtual Machine
Docker containers are more resource efficient, run faster, and are lighter.
While virtual machines have an operating system and associated libraries for each application, Docker has a single operating system.
Docker uses container structures on a single operating system.
Thanks to Docker's container structures, application size is reduced. It also provides a significant increase in performance.
In Docker, containers are virtualized at the application level.
Another difference between Docker containers is that they keep applications running in different environments. In this way, incompatibility problems are also prevented.
Their costs are more affordable than virtual machines.
Provides more workload at less cost.
Dockers allow for faster scaling.
There is a faster and more trouble-free deployment process. It also provides great convenience for software developers. There is a problem that software developers encounter a lot. It is the problem of software that works flawlessly on the developer's own machine not working on the server. This problem is solved thanks to Docker. No new environment installation is required for Docker.
Docker and virtual machines have advantages and disadvantages as seen above. But you can see that the advantages of Docker are more and critical advantages. It also has good features in terms of both cost and performance.