bundle install yarn install sudo chown -R vscode:vscode /usr/local/bundle/bundler sudo service postgresql start sudo service mariadb start sudo service redis-server start sudo service memcached start # Create PostgreSQL users and databases sudo su postgres -c "createuser --superuser vscode" sudo su postgres -c "createdb -O vscode -E UTF8 -T template0 activerecord_unittest" sudo su postgres -c "createdb -O vscode -E UTF8 -T template0 activerecord_unittest2" # Create MySQL database and databases MYSQL_PWD=root sudo mysql -uroot <