InfluxDB 2.0 provides a feature called templates that allow users to easily apply preconfigured resources such as Telegraf configurations, buckets, dashboards, tasks, and alerts to their InfluxDB instance. Community templates are available in the repository, making it easy for new users to get started with InfluxDB. Users can also create their own templates by combining dashboards, tasks, alerts, or Telegraf configurations and share them with the community, who may write a blog post about them if selected. To create a template, users need to set up an InfluxDB CLI configuration, add labels to resources, export the template, and submit it as a pull request.