Webserver code

https://github.com/adhikansh1999/ds_webserver/tree/work

Accessing web servers

• webserver - http://13.59.136.130:5000/
• bacup_webserver - http://18.219.37.235:5000/

Fault tolerant messages

node 'x' with 'ip' just died

setup git on server via ssh

ssh-keygen -t ed25519 -C "[email protected]"
eval "$(ssh-agent -s)"
ssh-add /home/ubuntu/.ssh/id_ed25519

# copy key to clipboard
cat /home/ubuntu/.ssh/id_ed25519.pub

paste this to https://github.com/settings/keys

Instructions for webserver

sudo apt update
sudo apt install python3-pip
sudo apt-get python3-venv
python3 -m venv webserver
source webserver/bin/activate
cd ds_webserver
pip3 install -r requirements.txt

Instructions for Database servers

sudo apt update
sudo apt install mysql-server
sudo mysql_secure_installation
sudo mysql
 >CREATE USER 'user'@'localhost' IDENTIFIED BY 'password';
 >GRANT ALL PRIVILEGES ON *.* TO 'user'@'localhost' WITH GRANT OPTION;
 >FLUSH PRIVILEGES;
 >CREATE SCHEMA DSTRY; (To make one)
 >exit

mysql -u user -p
 >password
 >CREATE SCHEMA DSTRY; (To make one)
 >DROP SCHEMA DSTRY; (To delete one)

sudo apt install python3-pip
pip3 install -r requirements.txt

tmux

tmx attach-session -t server
tmux new -s server