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Preliminary.md

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Initial setup

  1. GitHub

    • Sign up for GitHub if not already signed up. Pick default (free plan).

    • Create ssh key

         - Do steps 1, 2, 4, and 5
   - Do Not Share Your Private Key in id_rsa

    • Fork and create a pull request on students repository so I can add you to the to the GitHub group for the course.

         - Start by [**forking** the students repository](https://github.com/fdac19/students)
   - Add your utk net id as NETID.md (click on '+' - add 
      new file next to the https//github.com/fdac19/students/+ link)
   - Add your UTK netid and publickey key (in id_rsa.pub) to
      NETID.key
   - Click on Create Pull Request (do not create NETID.md, but replace NETID by your netid in all lowercase)
  2. Familiarize yourself with GitHub workflow

Typical workflow

  1. To start, fork the repository for the test project (found under github.com/fdac19)
  2. Clone the repository to your computer.
  3. View, create, and edit your files
  4. commit changes to complete your solution.
  5. Push/sync the changes up to GitHub.
  6. Create a pull request on the original repository

Feedback will be given in the pull request, so please respond with your thoughts and questions! You are welcome to open the pull request as the work is still in-progress if you are stuck and want to ask a question – just mention @audris with the question to make sure I know to look at it sooner.

Initial setup: to be done by Aug 27 on or after Aug 24

Configuring ssh

  • On linux/mac either

    • create .ssh/config

      1. create ~/.ssh/config
       host da0
    hostname da0.eecs.utk.edu
    port YOURPORT #from students/ports.md
    user YOURNETID
    LocalForward 8888 127.0.0.1:8888
    IdentityFile ~/.ssh/id_rsa
    StrictHostKeyChecking no
    UserKnownHostsFile /dev/null
      1. place your private key in ~/.ssh/id_rsa
      2. Make sure permissions are right
       chmod -R og-rwx ~/.ssh
      1. ssh da0

    • Or ssh directly

       ssh -pYOURPORT -L8888:localhost:8888 -i ~/.ssh/id_rsa yournetid@da0.eecs.utk.edu

  • Windows 10 has ubuntu subsystem: use that please https://docs.microsoft.com/en-us/windows-server/administration/openssh/openssh_overview

  • Putty is an ssh client for earlier versions of windows, please avoid if you have Win10 or later

  • Instructions on how to generate ssh key running windows

    1. Also see this issue (thanks @mkramer6) public ssh key from puttygen

    2. Save the private key and use it in your putty ssh session

    3. Copy the public key (highlited in the image) to add to the yournetid.key

    4. Now work on creating and saving session: start putty and go to connection/ssh/tunnels, enter source and destination and click add

    5. port forwarding

    6. Go to go to connection/ssh/Auth and browse for your private key

    7. authentication

    8. Go to go to session enter hostname and YOUR PORT from ports.md in fdac/students

    9. session

    10. Don't forget to save the session before clicking open