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DocuDemo

• VirtualBox OVA
• NAT Port Forwarding (port 3000 to 5001)
• GitHub
• Debian 11 sources.list (root)
• Debian Packages (root)
• Default Shell: BASH
• Setting Debian
• NVM (node.js)
• Install Yarn and Check Version
• Install Docusaurus

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VirtualBox OVA

• Source: DOCU-2304-02.ova (Debian 11.7)
  • OVA Link --- https://bit.ly/3AWlRjN
• Settings (feel free to alter)
  • Memory : 4 GB
  • Disk : 24 GB
  • Cores : 6
  • usr/passwd : root/cbkadal and cbkadal/cbkadal
  • NAT :

127.0.0.1:6022/10.0.2.15:22 (SSH)
127.0.0.1:5001/10.0.2.15:3000 (Docusaurus)

• Ref:
  • Debian ISO https://doit.vlsm.org/012.html
  • Preparation https://doit.vlsm.org/013.html
  • Instalation https://doit.vlsm.org/014.html

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NAT Port Forwarding (port 3000 to 5001)

| ------ | -------- | --------- | --------- | --------- | ---------- |
| Name   | Protocol | Host IP   | Host Port | Guest IP  | Guest Port |
| ------ | -------- | --------- | --------- | --------- | ---------- |
| Rule 2 | TCP      | 127.0.0.1 | 5001      | 10.0.2.15 | 3000       |
| ------ | -------- | --------- | --------- | --------- | ---------- |

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GitHub

• You should have a GitHub account. E.g. "cbkadal". Remember, you are not "cbkadal," so you should replace "cbkadal" with your account. Visit https://github.com/.
• Create a new GitHub repo. As an example, we will use https://github.com/yforku/DocuDemo/. You should replace it with your own.
  • URL: https://github.com/yforku/
  • New Repo: DocuDemo --- https://github.com/yforku/DocuDemo/, Public, README, .gitignore:Node, MIT License, master branch

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Debian 11 sources.list (root)

• Ref:
  • sources.list https://osp4diss.vlsm.org/osp-102.html

#!/bin/bash
[ -f /etc/apt/sources.list ] && mv /etc/apt/sources.list /etc/apt/sources.list.zold
cat > /etc/apt/sources.list << EOF
deb https://deb.debian.org/debian/  bullseye           main contrib non-free
deb https://security.debian.org/    bullseye-security  main contrib non-free
deb https://deb.debian.org/debian/  bullseye-updates   main contrib non-free
deb https://deb.debian.org/debian/  bullseye-backports main contrib non-free
EOF
apt-get update && apt-get upgrade -y

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Debian Packages (root)

#!/bin/bash
MYUSER="cbkadal"
export DEBS="
aptitude
git
sudo
vim
"
date;
time apt-get install $DEBS -y
[ -d /etc/sudoers.d/ ] && echo "$MYUSER    ALL=(ALL:ALL) ALL" > /etc/sudoers.d/$MYUSER
time (aptitude update&&echo " =1= "&&aptitude safe-upgrade -y&&echo " =2= "&&aptitude autoclean -y;)

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Default Shell: BASH (root)

• say “NO” for DASH

#!/bin/bash
dpkg-reconfigure dash

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Setting Debian

• Ref:
  • https://osp4diss.vlsm.org/osp-106.html
  • https://osp4diss.vlsm.org/osp-107.html
  • https://osp4diss.vlsm.org/osp-108.html
• Add User --- https://osp4diss.vlsm.org/osp-104.html --- because you are NOT CBKADAL!
• You might want to rename your hostname --- https://osp4diss.vlsm.org/osp-105.html
• Set $HOME/.bash_profile

#!/bin/bash
touch  $HOME/.bash_profile
ls -al $HOME/.bash_profile
sleep 2
cat > $HOME/.bash_profile << EOF
# Thu 15 Jul 2021 15:16:28 WIB
umask 022

# If running bash
[ -n "\$BASH_VERSION" ] && {
    # include .bashrc if it exists
    [ -f \$HOME/.bashrc ] && . \$HOME/.bashrc
}

# Local PATH
[ -d "\$HOME/bin" ]        && PATH="\$HOME/bin:\$PATH"
[ -d "\$HOME/.local/bin" ] && PATH="\$HOME/.local/bin:\$PATH"

EOF

ls -al $HOME/.bash_profile
sleep 2
source $HOME/.bash_profile

• Set .bash_aliases (too keep the original .bashrc) and .vimrc

#!/bin/bash
cat > $HOME/.vimrc << EOF
syntax off
EOF

cat > $HOME/.bash_aliases << EOF
# REV02: Fri 05 May 2023 09:00
# REV01: Wed 08 Feb 2023 17:00
# START: Sun 09 Jan 2022 15:00

alias cl='clear;echo ""'
alias h='history'
alias gac='git add -A && git commit'
alias ggg='git pull; git add -A; git commit -m "OS231 cbkadal"; git push;'
alias glog='git log --all --decorate --oneline --graph'
alias mv='mv -i'
alias rm='rm -i'
alias sss='. ~/.bash_profile'
export EDITOR=/usr/bin/vi
export HISTSIZE=2000
export HISTFILESIZE=2000
EOF

source $HOME/.bash_profile

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NVM (node.js)

• Get node.js

#!/bin/bash
wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.3/install.sh | bash
# FIRST TIME ONLY or EXIT
# export NVM_DIR="$HOME/.nvm"
# [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
# [ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion

• Check it out!
  • E.g. version v18.16.0

nvm ls-remote

• Install and Check Version (e.g. v18.16.0)

#!/bin/bash
nvm install v18.16.0
sleep 2
node -v

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Install Yarn and Check Version

• npm notice New minor version of npm available! 9.5.1 -> 9.6.6
• npm notice Changelog: https://github.com/npm/cli/releases/tag/v9.6.6
• npm notice Run npm install -g npm@9.6.6 to update!

#!/bin/bash
npm install -g yarn
sleep 2
yarn --version

• Follow the notice (if available). E.g.,

#!/bin/bash
npm install -g npm@9.6.6 

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Install Docusaurus

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This is the Way!

REV03: Fri 05 May 2023 20:00
REV02: Thu 04 May 2023 16:00
REV01: Wed 03 May 2023 20:00
START: Sat 29 Apr 2023 13:00