Point load and body force

variational formulation
42

I am running windows and ubuntu looks like an app

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@amy Sorry, I meant happen if you try to install docker inside the ubuntu app?

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image
image1920×1080 237 KB

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how am I gonna install docker inside

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@amy, a simple google search gives you this tutorial: https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-on-ubuntu-18-04 . Everything is command line based and should thus work.

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I tried this, didnt work at the last step I got this message

System has not been booted with systemd as init system (PID 1). Can’t operate.

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And did you try any of the solutions suggested by google?
https://www.google.com/search?client=ubuntu&channel=fs&q=System+has+not+been+booted+with+systemd+as+init+system+(PID+1).+Can’t+operate.&ie=utf-8&oe=utf-8

49

I tried this sudo /etc/init.d/docker start instead of sudo systemctl start docker and it says

  • Starting Docker: docker
    Does that mean it is done, I run the code again and still I am getting a the same error
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As I do not use windows, I cannot help you further with this.
But as it says that it is starting docker have you tried to call docker --help in your ubuntu shell?

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when I type ~$ docker -v

i got this
Docker version 19.03.7, build 7141c199a2
but the code gives the same error

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Which code gives the same error?

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demo.hyperelasticity

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But have you updated your docker image with docker pull quay.io/fenicsproject/dev:latest
And running: docker run -ti -v $(pwd):/home/fenics/shared -w /home/fenics/shared/ --rm quay.io/fenicsproject/dev:latest

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it givesthis Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Post http://%2Fvar%2Frun%2Fdocker.sock/v1.40/images/create?fromImage=quay.io%2Ffenicsproject%2Fdev&tag=latest: dial unix /var/run/docker.sock: connect: permission denied

56

Run the commands with sudo in front

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Then I got this :
Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?

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You will have to Google these error and fix them yourself. It shouldn’t be Too hard

59

I have upgraded my window 10 home and installed docker desktop, I want to run fenics in docker, by following the instructions here https://fenics.readthedocs.io/projects/containers/en/latest/
but it is not very clear to me. how should I run fenics after installing docker?

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See section 2.3: https://fenics.readthedocs.io/projects/containers/en/latest/introduction.html#running-fenics-in-docker

61

which terminal should I use to type these commands