Academia JavaEE Workspace in Ubuntu

Java

apt install openjdk-8-jdk-headless
apt install nodejs
apt install maven
apt install npm
apt install ant

PostgreSQL

Install

apt install postgresql postgresql-contrib
createuser $USER
createdb $USER

Schema

CREATE DATABASE academia;
CREATE USER academia WITH ENCRYPTED PASSWORD 'academia';
GRANT ALL PRIVILEGES ON DATABASE academia TO academia;

psql academia < academia.sql

PgAmin4

apt install curl
curl https://www.pgadmin.org/static/packages_pgadmin_org.pub | sudo apt-key add
sudo sh -c 'echo "deb https://ftp.postgresql.org/pub/pgadmin/pgadmin4/apt/$(lsb_release -cs) pgadmin4 main" > /etc/apt/sources.list.d/pgadmin4.list && apt update'
apt install pgadmin4-desktop

Redis

apt install redis-server
nano /etc/redis/redis.conf
systemctl status radis-server

Workspace

mkdir -p $HOME/chorke
mkdir -p /opt/dev/$USER/chorke/academia
chown $USER:$USER -R /opt/dev/$USER

export ACADEMIA_WSS="$HOME/chorke/academia"
ln -s /opt/dev/$USER/chorke/academia $ACADEMIA_WSS
ls -lah $HOME/chorke
nano ~/.bashrc

Editor

sudo apt install apt-transport-https
wget -qO - https://download.sublimetext.com/sublimehq-pub.gpg | sudo apt-key add -
echo "deb https://download.sublimetext.com/ apt/stable/" | sudo tee /etc/apt/sources.list.d/sublime-text.list
sudo apt update;sudo apt install sublime-text
sudo snap install notepad-plus-plus

Git SCM

ssh-keygen -t rsa -b 4096 -C "[email protected]"
: <<'END_COMMENT'
Generating public/private rsa key pair.
Enter file in which to save the key (/home/user/.ssh/id_rsa): /home/user/.ssh/git_academia_chorke_org_rsa
Enter passphrase (empty for no passphrase): 
Enter same passphrase again: 
Your identification has been saved in /home/user/.ssh/git_academia_chorke_org_rsa
Your public key has been saved in /home/user/.ssh/git_academia_chorke_org_rsa.pub
The key fingerprint is:
SHA256:TXBbBINcPcVtdVFRjs/P+jaxMFAIwr3uqdlt8tmrLVQ [email protected]
The key's randomart image is:
+---[RSA 4096]----+
|      .oo+*++o.+@|
|       .++ =o..o+|
|          + .....|
|         + . E o |
|        S . o   o|
|         . . o o.|
|        . o   o =|
|        o+.o+  +.|
|       o..+=o+ooo|
+----[SHA256]-----+
END_COMMENT
ls -lah ~/.ssh/

nano ~/.ssh/config
: <<'END_COMMENT'
Host git.academia.chorke.org
     HostName git.academia.chorke.org
     PreferredAuthentications publickey
     IdentityFile ~/.ssh/git_academia_chorke_org_rsa
     User git
END_COMMENT
git config --global user.name "FULL NAME"
git config --global user.email "[email protected]"
ssh -vT git.academia.chorke.org

Knowledge

snap install telegram-sergiusens
snap install notepad-plus-plus
snap install postman

ls -lah ~/.local/share/applications/
ls -lah ~/.config/autostart/
ls -lah ~/.local/share/

rm -rf ~/.local/share/applications/jetbrains-toolbox.desktop
rm -rf ~/.config/autostart/jetbrains-toolbox.desktop
rm -rf ~/.local/share/JetBrains/Toolbox

References

• Install and Use PostgreSQL on Ubuntu 18.04
• Install and Secure Redis on Ubuntu 18.04
• Install Telegram Messenger on Ubuntu
• Install Java with Apt on Ubuntu 18.04
• Sublime Text Linux Package Manager
• Installing Postman on Ubuntu
• Install PgAdmin4 desktop
• PostgreSQL