The other day I needed to finish a task I had in one of my servers and needed to remote into one of my Cloudera QuickStart VMs to run a test while on a trip. So I installed TeamViewer to access it. Steps are simple:
# Click on Download TeamViewer link for RedHat, CentOS, Fedora, SUSE to get the rpm package from the downloads page
https://www.teamviewer.com/en/download/linux/
Open terminal and go to downloads directory
sudo yum localinstall teamviewer_12.0.71510.i686.rpm
And then start with
teamviewer