How to uninstall or remove opennebula-node software package from Ubuntu 14.04 LTS (Trusty Tahr)

You can uninstall or removes an installed opennebula-node package itself from Ubuntu 14.04 LTS (Trusty Tahr) through the terminal,

$ sudo apt-get remove opennebula-node

Uninstall opennebula-node including dependent package

If you would like to remove opennebula-node and it's dependent packages which are no longer needed from Ubuntu,

$ sudo apt-get remove --auto-remove opennebula-node

Use Purging opennebula-node

If you use with purge options to opennebula-node package all the configuration and dependent packages will be removed.

$ sudo apt-get purge opennebula-node

If you use purge options along with auto remove, will be removed everything regarding the package, It's really useful when you want to reinstall again.

$ sudo apt-get purge --auto-remove opennebula-node