Docker cannot replace vmware; docker refers to the Docker container, which is an open source application container engine, and vmware virtual machine software is a virtual PC software. Although the container Docker technology has obvious advantages, the two are not antagonistic. The relationship between replacement and being replaced should be a relationship of complementary cooperation. Docker is more suitable for use in microservice architecture and is less suitable for relational database applications.
The operating environment of this tutorial: linux7.3 system, docker version 19.03, Dell G3 computer.
Docker cannot replace vmware
Virtual machine technology has opened the era of cloud computing, and Docker, as the next generation of virtualization technology, is changing the way we develop, test, and familiarize ourselves.
refers to the Docker container, which is an open source application container engine that allows developers to package their applications and dependency packages into a portable image and then publish them to any popular operating system machine. Can achieve virtualization.
VMWare virtual machine software is a "virtual PC" software that allows you to run two or more Windows, DOS, and LINUX systems on one machine at the same time. Compared with "multi-boot" systems, VMware uses a completely different concept. A multi-start system can only run one system at a time, and the machine needs to be restarted when the system is switched. [1]
Can container Docker replace virtualization Vmware?
The answer is: No. Although the container Docker technology has obvious advantages, the relationship between the two is not an oppositional relationship of replacement and replacement, but a complementary and cooperative relationship. Docker is more suitable for microservice architecture and is not suitable for relational database applications. .
Extended knowledge: VMware’s main features
Use Unity to integrate the guest and host.
More powerful VM recording and playback functions.
Supports smart cards and related card readers.
-
Enhanced ACE.
Improved 3D graphics support.
docker video tutorial 》
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