Install Apache Superset on Ubuntu 18.04

1. Open terminal.
   
2. In terminal, run:
   

   (base) cbxdev@cbxdev-VirtualBox:~$ sudo apt-get install build-essential libssl-dev libffi-dev python3.6-dev python-pip libsasl2-dev libldap2-dev

3. Create virtual environment
   

   (base) cbxdev@cbxdev-VirtualBox:~$ python3 -m venv venv
   (base) cbxdev@cbxdev-VirtualBox:~$ . venv/bin/activate

4. Upgrade pip and setuptools to latest version.
   

   (venv) (base) cbxdev@cbxdev-VirtualBox:~$ pip install --upgrade setuptools pip

5. Install Superset

   
   # Install Superset
   (venv) (base) cbxdev@cbxdev-VirtualBox:~/docker$ pip install superset
   # Initialize the database
   (venv) (base) cbxdev@cbxdev-VirtualBox:~/docker$ superset db upgrade
   # Create an admin user (you will be prompted to set a username, first and last name before setting a password)
   (venv) (base) cbxdev@cbxdev-VirtualBox:~/docker$ export FLASK_APP=superset
   (venv) (base) cbxdev@cbxdev-VirtualBox:~/docker$ flask fab create-admin
   Username [admin]:
   User first name [admin]:
   User last name [user]:
   Email [admin@fab.org]: whelan.chan@cbxsoftware.com
   Password:
   Repeat for confirmation:
   2019-09-26 15:59:20,949:INFO:root:Configured event logger of type 
   Recognized Database Authentications.
   Admin User admin created.
   # Load some data to play with
   (venv) (base) cbxdev@cbxdev-VirtualBox:~/docker$ superset load_examples
   # To start a development web server on port 8088, use -p to bind to another port
   (venv) (base) cbxdev@cbxdev-VirtualBox:~/docker$ superset run -p 8080 --with-threads --reload --debugger
    
   # Run this command to start development server, so the server will listen to all interface
   (venv) (base) cbxdev@cbxdev-VirtualBox:~/docker$ superset run -h 0.0.0.0 -p 8080 --with-threads --reload --debugger
   
   

6. Then on your local machine, open a browser and access http://localhost:8080, you should see a page below, please login with the username and password you've set up before and you should see a list of dashboard.
7. After the above standard steps, if you cannot see a list of dashboard after sign-on, it is probably permission issue. Run below commands:

   # The step by step installation guide is missing this. This is required to load test users for testing/development.
   (venv) (base) cbxdev@cbxdev-VirtualBox:~/docker$ superset load_test_users
   # And you need to init superset again
   (venv) (base) cbxdev@cbxdev-VirtualBox:~/docker$ superset init
   # Run this command to start development server, so the server will listen to all interface
   (venv) (base) cbxdev@cbxdev-VirtualBox:~/docker$ superset run -h 0.0.0.0 -p 8080 --with-threads --reload --debugger