Install Flash plugin on CentOS 6

• Add Adobe repository:

  sudo rpm -ivh http://linuxdownload.adobe.com/adobe-release/adobe-release-$(uname -m)-1.0-1.noarch.rpm

  sudo rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-adobe-linux

• Install the required packages:

  sudo yum check-update

  sudo yum groupinstall "Sound and Video"

• Install flash plugin:

  sudo yum install flash-plugin nspluginwrapper curl