Guide – How To Start – Docker Community Edition for CentOS 7.9

Docker allows you to manage your infrastructure, such as you manage your applications. By taking advantage of methodologies for shipping, testing, and deploying code quickly, you can significantly reduce the delay between writing code and running it in production.

This is a quick deployment and ready-to-run image.
Simple and rapid installation. Easy to maintain.


Configuration and connection of Docker: Community Edition for Linux 7.9

  1. After purchasing and starting the VM, you should know its IP address. You can find it in the personal account of Azure. (It is necessary to select the virtual machine from the list, and by clicking the “Overview” item, your IP is displayed in the line of “Public IP Address”).
  1. To connect to a VM, you need the PuTTY application to connect via SSH. You can download it from the following link – Download
  2. Run PuTTY, enter the VM address in the “Host” field, and click “Open” to connect.
  1. In the opened console, you will need to enter the username and password that were specified when creating the virtual machine.
  1. To check that Docker is up and running, enter the command:

sudo docker run hello-world

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