Uninstall Unravel
Caution
Ensure to backup data before deleting the Unravel installation directory. There can be a loss of data when you delete this directory.
Switch to Unravel install user before uninstalling Unravel.
Stop Unravel
<Unravel installation directory>/unravel/manager stop
Run the following command and then follow the instructions.
<Unravel installation directory>/unravel/manager uninstall
Delete the following directories:
rm -rf <Unravel_installation_directory>/unravel/share rm -rf <Unravel_installation_directory>/unravel/data rm -rf <Unravel_installation_directory>/unravel/run rm -rf <Unravel_installation_directory>/unravel/tmp rm -rf <Unravel_installation_directory>/unravel/services rm -rf <Unravel_installation_directory>/unravel/logs rm -rf <Unravel_installation_directory>/unravel/sensors rm -rf <Unravel_installation_directory>/unravel/external
Delete the Unravel installation directory.
Note
In case you have created the
<Unravel_installation_directory>in a path that required root permissions, you must first switch to the root user and delete the directory.rm -rf
<path/to/unravel/installation/directory>In case of an RPM installation, uninstall the Unravel RPM package on Unravel server as the root user:
rpm -e <unravel-package-name> ##For example: rpm -e unravel-abcd.956-2020:abcd.956-1.x86_64
Uninstalling Unravel bits from platforms
Databricks
Do the following to remove Unravel bits from Databricks:
On Databricks, go to Workspace > Settings > Admin Console > Global init scripts and remove the Unravel Global init scripts from the workspace.
Remove any Unravel cluster-level configurations such as spark configs, spark-submit configurations, init script, and logging from the clusters.
On the Unravel UI, from the upper right, select
> Workspaces and delete the added workspaces. Remove the Unravel binaries from the workspace.
dbfs rm -r dbfs:/databricks/unravel