Score:0

How can I install Docker Desktop on Ubuntu 20.04? (current version requires 22.04 or 21.10)

za flag

I'm using Ubuntu 20.04 and want to test a software on docker. But Install Docker Desktop on Ubuntu says I need Ubuntu 22.04 or 21.10. And Install Docker Engine on Ubuntu says Ubuntu 20.04 is OK. Two questions.

  1. What is the difference between Docker Desktop and Docker Engine? Can I just install Docker Engine and use it?
  2. Docker has been around for many years so there should be Docker Desktop for Ubuntu 20.04. Where can I find it?
David avatar
cn flag
Sounds like a good question for the Docker Support Site. https://www.docker.com/support/ BTW 21.10 is EOL
Score:2
vn flag

I'll try to address both your questions. Docker Desktop is a relatively new product for Linux, which is why it was first released on 21.10 - so in short, Docker Desktop is not supported on Ubuntu 20.04.

The benefit of Docker Desktop is an integrated application with a GUI where containers can be managed. A somewhat similar solution with a web management interface (called Portainer) exist for Docker Engine.

You can get the exact same functionality from Docker Engine - but this is controlled either by CLI or by a 3rd party app such as Portainer.

If you want to control your containers with a native GUI app (Docker Desktop), you should upgrade to Ubuntu 22.04.

za flag
Thanks for the kind explanation!
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