3 years ago

Category: Deployment, Software, Database, Data, Docker, Infrastructure, github, automation

DevOps is a complete IT operation and maintenance workflow, based on IT automation and continuous integration (CI), continuous deployment (CD), to optimize all aspects of program development, testing, system operation and maintenance. The term DevOps comes from the combination of Development and Operations, and emphasizes the importance of communication and cooperation between software developers and operation and maintenance personnel.

It is a version management tool that can only be used locally when your computer is not connected to the Internet.

Let us first review the architecture of traditional virtualization technology: It can be seen that we can install multiple virtual machines on the operating system of the host machine, and in each virtual machine, through virtualization technology, a virtual operating system is implemented, and then, on the virtual operating system, you can install I need the application.

Once the virtual machine is started, you can establish a network connection with the host machine to ensure that the virtual machine and the host machine are interconnected.