Developer Setup

Windows¶

Update WSL2 first (by default WLS1 is enabled)
Install Ubuntu from Microsoft Stores
Install Visual Studio Code
Update Linux packages
```
sudo apt update
sudo apt -y upgrade
```
To find the home directory in Ubuntu
```
explorer.exe .
```
Install Windows Terminal for Miscrosoft Store
Install Menlo font (from Powerlevel10k site)

To test the terminal color output, run this code in the terminal

for code in {30..37}; do \
echo -en "\e[${code}m"'\\e['"$code"'m'"\e[0m"; \
echo -en "  \e[$code;1m"'\\e['"$code"';1m'"\e[0m"; \
echo -en "  \e[$code;3m"'\\e['"$code"';3m'"\e[0m"; \
echo -en "  \e[$code;4m"'\\e['"$code"';4m'"\e[0m"; \
echo -e "  \e[$((code+60))m"'\\e['"$((code+60))"'m'"\e[0m"; \
done

Generate SSH keys

ssh-keygen -t rsa  -b 4096 -f ~/.ssh/raddit-user -C raddit-user

-C is the comment, you can also write -C 'keys generated on 20th Oct 2022' ssh-keygen -t rsa -b 4096 -f ~/.ssh/ansible-user -C ansible-user

Using the .ssh config files (~/.ssh/config)

# 1. Generate public & private ssh keys:
          `ssh-keygen -t rsa`
# Type in a name which will be put in `~/.ssh` directory

# 2. To bypass password prompt, you should add the `foo.pub` file to the `authorized_keys` file on the
# server's `~/.ssh` directory. You can do a pipe via ssh:
    
    `cat mykey.pub | ssh myuser@mysite.com -p 123 'cat >> .ssh/authorized_keys' `

# 3. Add the publickey name to the `~/.ssh/config` file like this:

        Host bitbucket.org
          IdentityFile ~/.ssh/myprivatekeyfile # the leading spaces are important!
          Port 123

# 4. Verify and then SSH into the remote server. To check if your config is right type: `ssh -T git@github.com`
      
        ssh root@mysite.com
        or
        ssh mysite.com # if you setup the User setting in config

Copy ssh keys to an existing server ssh-copy-id root@192.168.0.10 - This will copy default public key id_rsa.pub to server 192.168.0.10 in .ssh/authorized_key file under root user.

Ubuntu¶

Use bootable USB created using ventoy
Press F12 at startup and select the bootable USB, select Ubuntu is image to begin installation
Configure linux partitions as encrypted
Add swap partion instead of efi as we will dual boot into same system. Part 2
Change root password. sudo passwd root
Move Windows above Ubuntu in boot menu. Use Grub Customizer Part 3
Backup and restore data using rsync. Install programs using dotfiles.
Adding SSH Keys to servers
SSH Client Config
Test SSH connections Edit setings on the new terminal to make Ubuntu as the default terminal. Also set the fontFace and https://www.the-digital-life.com/en/awesome-wsl-wsl2-terminal/
Create Sudo User

Securing Sudoers

#sudo visudo /etc/sudoers.d/leslie
leslie  ALL=(ALL:ALL) NOPASSWD: /usr/bin/docker, /usr/sbin/reboot, /usr/sbin/shutdown, /usr/bin/apt-get, /usr/local/bin/docker-compose

Switching remote URLs from HTTPS to SSH¶

List your existing remotes in order to get the name of the remote you want to change.

$ git remote -v
> origin  https://github.com/USERNAME/REPOSITORY.git (fetch)
> origin  https://github.com/USERNAME/REPOSITORY.git (push)

Change your remote's URL from HTTPS to SSH with the git remote set-url command.

$ git remote set-url origin git@github.com:USERNAME/REPOSITORY.git

git remote set-url origin git@github.com:leslieclif/notebook.git

Inspirational dotfile repos¶

https://www.freecodecamp.org/news/how-to-set-up-a-fresh-ubuntu-desktop-using-only-dotfiles-and-bash-scripts/ Dotfiles Intial Automation Tmux and Otherconfig nickjj/dotfiles

https://github.com/jieverson/dotfiles-win/blob/master/install.sh

Bashrc Automation¶

https://victoria.dev/blog/how-to-do-twice-as-much-with-half-the-keystrokes-using-.bashrc/ https://victoria.dev/blog/how-to-write-bash-one-liners-for-cloning-and-managing-github-and-gitlab-repositories/

Vagrant setup¶

https://www.techdrabble.com/ansible/36-install-ansible-molecule-vagrant-on-windows-wsl

Developer Setup

Windows¶

Ubuntu¶

Switching remote URLs from HTTPS to SSH¶

Inspirational dotfile repos¶

Bashrc Automation¶

Vagrant setup¶

Tmux¶

Every Hacker should have a great terminal | TMUX - Medium¶

VSCode¶

Examples¶

PI¶