This project is a linux configuration for the Deploying to Linux section of the full stack web developer nanodegree from udacity
IP Address to access server: 54.164.37.123
SSH Port: 2200
URL: ec2-54-164-37-123.compute-1.amazonaws.com/MusicStore
Software installed: Check Third Party Resources and Below
Summary of configurations made: Changed port, added firewall, added user and database wih postgreSQL. Uses WSGI and apache2.
Third party resources: Check Below
Python modules to use
sudo apt-get install python-psycopg2 python-flask sudo apt-get install python-sqlalchemy python-pip sudo pip install oauth2client sudo pip install requests sudo pip install httplib2 sudo pip install flask-seasurf
Flask framework PostgreSQL (Database software) Psycopg2 (Python database software) Apache2 (Deploying application) Apache and WSGI module (Deploying application) My item catalog project from earlier: Music Store
Make an SSH key: (I used puttygen and putty since I'm on windows) there's also a key generator using openssh that people sometimes like Save the public and the private keys, because you're going to copy the public key in your authorized_keys file on your server
Create a new user named grader and give them sudo permissions
Allow user to ssh using same keypair as ubuntu(default login for aws): You can execute these from the ubuntu user
Disable remote login using root
sudo nano /etc/ssh/sshd_config
Restart ssh service
sudo service ssh restart
Update all packages
sudo apt-get update
sudo apt-get upgrade
Change SSH port to 2200 from 22 using sudo nano /etc/ssh/sshd_config
and changing the port from 22 to 2200
#Check that you can still ssh in on the port
Close all incoming ports: sudo ufw default deny incoming
Open all outgoing ports sudo ufw default allow outgoing
Open our recently changed SSH port sudo ufw allow 2200/tcp
Open http port that our catalog needs to run on: sudo ufw allow 80/tcp
Open port for NTP(Network Time Protocol) to run on: sudo ufw allow 123/udp
Turn on firewall: sudo ufw enable
Get apache: sudo apt-get install apache2
Get apache's wsgi mod: sudo apt-get install apache2 libapache2-mod-wsgi
Enable wsgi with sudo a2enmod wsgi
Install postgreSQL
sudo apt-get install postgresql postgresql-contrib
sudo adduser catalog
Create postgresql user with database
sudo -u postgres createuser -P catalog
Set password to what you want, I chose catalog
sudo apt-get install python-psycopg2 python-flask
sudo apt-get install python-sqlalchemy python-pip
sudo pip install oauth2client
sudo pip install requests
sudo pip install httplib2
sudo pip install flask-seasurf
Get git (haha): sudo apt-get install git
Install in /var/www/ folder because, this is where apache is able to use by default
cd /var/www
sudo git clone https://github.com/Christhulu/MusicStore.git
Configure config.py using sudo nano config.py inside of the MusicStore
Change the database URI to postgresql://catalog:catalog@localhost/catalog
The format is: postgresql://db_name:db_password@localhost/db_name
Change client_secrets address in views to an absolute address, so change it to /var/www/MusicStore/client_secrets.json (That caused me some problems)
Update apache
python /var/www/MusicStore/lotsofitems.py
#Make a WSGI File in your project
in /var/www/MusicStore
Run sudo nano /var/www/MusicStore/app.wsgi and copy this in
#!/usr/bin/python import sys import logging logging.basicConfig(stream=sys.stderr) sys.path.insert(0,"/var/www/MusicStore/") from catalog import app as application application.secret_key = 'super_secret_key'
Update apache configuration file
sudo nano /etc/apache2/sites-enabled/000-default.conf
Add this alias: WSGIScriptAlias /MusicStore /var/www/MusicStore/app.wsgi
Add this directory configuration as well:
<Directory /var/www/MusicStore/> Require all granted </Directory>
Restart apache
sudo apache2ctl restart
Check sudo nano tail error.log for hints to any problems you might have
Note: you need to add your aws instance's ip/url to your authentication in google developer's console or facebook's console for the javascript origins and redirect URIs
PostgreSQL () Psycopg2 () Apache2 (apache2) Apache and WSGI module (libapache2-mod-wsgi) My item catalog project from earlier: Music Store
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