To install the Eucalyptus 4.4 Management Console, 
        complete the steps in this topic.
                
        Prerequisites
            - The Eucalyptus Management Console package is
                    installed with the Eucalyptus
                    repositories. These instructions assume that you're installing the console on a
                    host machine that's already running Eucalyptus.
- If you're installing the console on a
                stand-alone machine, see the Eucalyptus Installation Guide to set up
                the Eucalyptus repositories before following the instructions below.
- You must install and enable the RHEL 7 ‘rhel-7-server-extras-rpms’ repository before
                    installing the console. See Install RHEL 7 Repositories for Console Support. (CentOS enables the 'extras' repo by default. See https://wiki.centos.org/AdditionalResources/Repositories for more
                    information.)
- The version of the Management Console you're running must be the same as the version
                    of Eucalyptus you're running. Running
                    different versions is not supported.
- The Eucalyptus Management Console package installs only on 64-bit architectures.
Important: python-nss cannot be installed on any system running the Management Console.
                    And in certain CentOS/RHEL default installs (not the "minimal" but others),
                    python-nss is installed by default. If the python-nss package is installed,
                    remove it with "yum remove" or "rpm -e". The
                    console will not operate correctly with this package installed. If you run
                    software which requires python-nss, install the console on another system. 
 
                
        Install the Eucalyptus Management
                Console on CentOS and RHEL
       
        
        
                Run the following command to install the Eucalyptus Management Console:
                
             
        
        
        
            Your installation is now complete.