Run And Install Node With Postgresql and Pgadmin4& Flask

cloud server png image

How To Install and Config Postgresql and pgadmin4 for running node

For Running And install postgresql on ubunto better use 20.04 or 22 . and after update install package’s lib , and Create New User and make administrator .

now install pgadmin4 for management . before installing create data base and make a new user on sql and generated new rule for new user . can running all section section to section and line to line .

sudo apt-get update
sudo apt-get -y upgrade
sudo apt-get install ubuntu-desktop -y
sudo apt install gnome-software -y
sudo apt-get install xrdp htop -y
sudo rm /usr/share/polkit-1/actions/org.freedesktop.color.policy
sudo adduser
sudo usermod -aG sudo,adm

Now Reboot Your Server:

sudo reboot

sudo apt install -y python3-pip
sudo apt install -y build-essential libssl-dev libffi-dev python3-dev
sudo apt install postgresql

Login To Postgres For Generated User and Table :

sudo -u postgres psql

Create Database and Import All Address with Balance On Table For This Node:

GRANT ALL PRIVILEGES ON ALTER USER btchunt with encrypted password ;
DATABASE btchunt TO btchunt;

psql -U btchunt -h localhost

address VARCHAR(80) not null,
balance VARCHAR(30) not null

CREATE INDEX index_btchunt ON BTCHUNT (address, balance);

Now Install PGADMIN4 and Config For Node:

sudo apt install curl

curl | sudo apt-key add
sudo sh -c 'echo "deb$(lsb_release -cs) pgadmin4 main" > /etc/apt/sources.list.d/pgadmin4.list && apt update'
sudo apt install pgadmin4 -y
sudo /usr/pgadmin4/bin/
sudo systemctl start postgresql.service

sudo nano /etc/postgresql/12/main/postgresql.conf
sudo bash -c "echo host all all md5 >> /etc/postgresql/14/main/pg_hba.conf"
sudo ufw allow 5432/tcp
sudo ufw allow 3333/tcp
sudo systemctl restart postgresql

Create Virtualenv For Running Script INDEX on Server and Running FLASK:

sudo apt install python3-venv -y
python3 -m venv btchunt
source btchunt/bin/activate
pip install flask
pip install psycopg2-binary
pip install waitress

export FLASK_ENV=development
nano templates/base.html
sudo nano postgresql.conf
flask run --host=

python with mmdrza hack programming tools python source

‌‌all scripts send All programs and updates will be published in the newsletter first. Enter your newsletter by entering your email in the box below.