Install metasploit on Debian 8

msf_install.sh

# Install Oracle Java 8
apt-get install software-properties-common
add-apt-repository "deb http://ppa.launchpad.net/webupd8team/java/ubuntu xenial main" && apt-get update
apt-get install oracle-java8-installer

# Installing Dependencies
apt-get update
apt-get upgrade
apt-get install build-essential libreadline-dev libssl-dev libpq5 libpq-dev libreadline5 libsqlite3-dev libpcap-dev git-core autoconf postgresql pgadmin3 curl zlib1g-dev libxml2-dev libxslt1-dev vncviewer libyaml-dev curl zlib1g-dev

# Installing a Proper Version of Ruby
curl -sSL https://rvm.io/mpapis.asc | gpg2 --import -
curl -L https://get.rvm.io | bash -s stable
source ~/.rvm/scripts/rvm
echo "source ~/.rvm/scripts/rvm" >> ~/.bashrc
source ~/.bashrc
RUBYVERSION=$(wget https://raw.githubusercontent.com/rapid7/metasploit-framework/master/.ruby-version -q -O - )
rvm install $RUBYVERSION
rvm use $RUBYVERSION --default
ruby -v

# Install latest Nmap
mkdir ~/Development
cd ~/Development
git clone https://github.com/nmap/nmap.git
cd nmap 
./configure
make
make install
make clean

# Configuring Postgre SQL Server
su postgres
createuser msf -P -S -R -D
createdb -O msf msf
exit
exit

# Installing Metasploit Framework
cd /opt
sudo git clone https://github.com/rapid7/metasploit-framework.git
sudo chown -R `whoami` /opt/metasploit-framework
cd metasploit-framework
cd metasploit-framework

# If using RVM set the default gem set that is create when you navigate in to the folder
rvm --default use ruby-${RUByVERSION}@metasploit-framework

gem install bundler
bundle install
vim cd metasploit-framework

# If using RVM set the default gem set that is create when you navigate in to the folder
rvm --default use ruby-${RUByVERSION}@metasploit-framework

gem install bundler
bundle install
vim /opt/metasploit-framework/config/database.yml
***
production:
 adapter: postgresql
 database: msf
 username: msf
 password: 
 host: 127.0.0.1
 port: 5432
 pool: 75
 timeout: 5
 ***