What are the advantages of docker containers
Today, Xiaobian shared with you what are the advantages of docker containers. I believe many people don't know much about them. In order to let everyone know more, I summarized the following contents for everyone and looked down together. I'm sure you'll find something.
Docker is a lightweight virtualization implemented in a novel way, docker containers can encapsulate any payload, and plans can run consistently across any server.
Docker can solve problems that virtual machines can solve, as well as problems that virtual machines cannot solve because of their high resource requirements.
1. Rapid application delivery
Developers use a standard image to build a development container, and after development is complete, system administrators can use this container to deploy code.
Docker can quickly create containers, iterate applications quickly, and make the entire process visible, making it easier for other members of the team to understand how applications are created and worked. Docker containers are lightweight, start quickly, and start in seconds, saving development, testing, and deployment time.
2. Easier to deploy and scale
Docker containers can run in almost any environment, physical machines, virtual machines, public clouds, private clouds, servers, and more. Docker containers are compatible with many platforms, making it possible to migrate an application from one platform to another.
3. Rapid deployment, simple and efficient management
Docker containers do not require a hypervisor, it is kernel-level virtualization. Often, small changes are needed to replace large and massive updates.
Docker is often used to automate packaging and deployment of applications, create lightweight/private Paas environments, automate testing and continuous integration/deployment, deploy and scale WEB applications/databases and backend servers, etc.
What are the advantages of docker container to share here, I hope the above content can have a certain reference value for everyone, you can learn to apply. If you like this post, share it with more people.
