How to Uninstall Vertica Database

Follow this Steps to uninstall Vertica

For each host in the cluster, do the following:

  • Choose a host machine and log in as root (or log in as another user and switch to root using sudo). Only the root user will be able to do this task.
$ su - root
password:
  • Find the name of the package that is installed:
rpm -qa | grep vertica
  • Remove the package:
# rpm -e package
  • If you want to delete the configuration file used with your installation, you can choose to delete the /opt/vertica/directory and all sub directories using this command:
# rm -rf /opt/vertica/
For each client system, do the following:
  • Delete the JDBC driver jar file.
  • Delete ODBC driver data source names.
  • Delete the ODBC driver software. On Windows, go to Start Control Panel Add or Remove Programs and look for Vertica. Click Remove.