Removing a Plugin

Warning

The instructions below detail the general process for removing a NetBox plugin. However, each plugin is different and may require additional tasks or modifications to the steps below. Always consult the documentation for a specific plugin before attempting to remove it.

Disable the Plugin

Disable the plugin by removing it from the PLUGINS list in configuration.py.

Remove its Configuration

Delete the plugin's entry (if any) in the PLUGINS_CONFIG dictionary in configuration.py.

Tip

If there's a chance you may reinstall the plugin, consider commenting out any configuration parameters instead of deleting them.

Re-index Search Entries

Run the reindex management command to reindex the global search engine. This will remove any stale entries pertaining to objects provided by the plugin.

$ cd /opt/netbox/netbox/
$ source /opt/netbox/venv/bin/activate
(venv) $ python3 manage.py reindex

Uninstall its Python Package

Use pip to remove the installed plugin:

$ source /opt/netbox/venv/bin/activate
(venv) $ pip uninstall <package>

Restart WSGI Service

Restart the WSGI service:

# sudo systemctl restart netbox

Drop Database Tables

Note

This step is necessary only for plugins which have created one or more database tables (generally through the introduction of new models). Check your plugin's documentation if unsure.

Enter the PostgreSQL database shell (manage.py dbshell) to determine if the plugin has created any SQL tables. Substitute pluginname in the example below for the name of the plugin being removed. (You can also run the \dt command without a pattern to list all tables.)

netbox=> \dt pluginname_*
                   List of relations
                   List of relations
 Schema |       Name     | Type  | Owner
--------+----------------+-------+--------
 public | pluginname_foo | table | netbox
 public | pluginname_bar | table | netbox
(2 rows)

Warning

Exercise extreme caution when removing tables. Users are strongly encouraged to perform a backup of their database immediately before taking these actions.

Drop each of the listed tables to remove it from the database:

netbox=> DROP TABLE pluginname_foo;
DROP TABLE
netbox=> DROP TABLE pluginname_bar;
DROP TABLE

Remove the Django Migration Records

After removing the tables created by a plugin, the migrations that created the tables need to be removed from Django's migration history as well. This is necessary to make it possible to reinstall the plugin at a later time. If the migration history were left in place, Django would skip all migrations that were executed in the course of a previous installation, which would cause the plugin to fail after reinstallation.

netbox=> SELECT * FROM django_migrations WHERE app='pluginname';
 id  |    app     |          name          |            applied
-----+------------+------------------------+-------------------------------
 492 | pluginname | 0001_initial           | 2023-12-21 11:59:59.325995+00
 493 | pluginname | 0002_add_foo           | 2023-12-21 11:59:59.330026+00
netbox=> DELETE FROM django_migrations WHERE app='pluginname';

Warning

Exercise extreme caution when altering Django system tables. Users are strongly encouraged to perform a backup of their database immediately before taking these actions.