docs-v2/content/influxdb/v2.1/tools/chronograf.md

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---
title: Use Chronograf with InfluxDB OSS
description: >
Chronograf is a data visualization and dashboarding tool designed to visualize data in InfluxDB 1.x.
It is part of the [TICKstack](/platform/) that provides an InfluxQL data explorer, Kapacitor integrations, and more.
Continue to use Chronograf with **InfluxDB Cloud** and **InfluxDB OSS 2.x** and the
[1.x compatibility API](/influxdb/v2.1/reference/api/influxdb-1x/).
menu:
influxdb_2_1:
name: Use Chronograf
parent: Tools & integrations
weight: 103
related:
- /{{< latest "chronograf" >}}/
---
[Chronograf](/{{< latest "chronograf" >}}/) is a data visualization and dashboarding
tool designed to visualize data in InfluxDB 1.x. It is part of the [TICKstack](/platform/)
that provides an InfluxQL data explorer, Kapacitor integrations, and more.
Continue to use Chronograf with **InfluxDB Cloud** and **InfluxDB OSS {{< current-version >}}** and the
[1.x compatibility API](/influxdb/v2.1/reference/api/influxdb-1x/).
## Create an InfluxDB connection
1. In Chronograf, click **Configuration** in the left navigation bar,
and then click **{{< icon "plus" >}} Add Connection**.
2. Toggle the **InfluxDB v2 Auth** option at the bottom of the form.
{{< img-hd src="/img/influxdb/2-0-tools-chronograf-v2-auth.png" alt="InfluxDB v2 Auth toggle" />}}
3. Enter your InfluxDB connection credentials:
- **Connection URL:** InfluxDB URL _(see [InfluxDB Cloud regions](/influxdb/cloud/reference/regions/)
or [InfluxDB OSS URLs](/influxdb/%762.1/reference/urls/))_
```
http://localhost:8086
```
- **Connection Name:** Name to uniquely identify this connection configuration
- **Organization:** InfluxDB [organization](/influxdb/v2.1/organizations/)
- **Token:** InfluxDB [API token](/influxdb/v2.1/security/tokens/)
- **Telegraf Database Name:** InfluxDB [bucket](/influxdb/v2.1/organizations/buckets/)
Chronograf uses to populate parts of the application, including the Host List page (default is `telegraf`)
- **Default Retention Policy:** default [retention policy](/{{< latest "influxdb" "v1" >}}/concepts/glossary/#retention-policy-rp)
_**(leave blank)**_
{{% note %}}
#### DBRPs map to InfluxDB buckets
In InfluxDB Cloud and InfluxDB OSS {{< current-version >}}, database/retention-policy (DBRP) combinations
are mapped to buckets using the `database-name/retention-policy` naming convention.
**DBRP mappings are required to query InfluxDB OSS 2.x or InfluxDB Cloud using InfluxQL.**
For information, see [DBRP mapping](/influxdb/v2.1/reference/api/influxdb-1x/dbrp/)
and [Map unmapped buckets](/influxdb/v2.1/query-data/influxql/#map-unmapped-buckets).
{{% /note %}}
3. Click **Add Connection**.
4. Select the dashboards you would like to create, and then click **Next**.
5. To configure a Kapacitor connection, provide the necessary credentials,
and then click **Continue**. Otherwise, click **Skip**.
_For information about using Kapacitor with InfluxDB Cloud or InfluxDB OSS {{< current-version >}},
see [Use Kapacitor with InfluxDB](/influxdb/v2.1/tools/kapacitor/)._
6. Click **Finish**.
## Important notes
- [Update upgraded InfluxDB connections](#Update-upgraded-InfluxDB-connections)
- [No administrative functionality](#No-administrative-functionality)
- [Limited InfluxQL support](#Limited-InfluxQL-support)
### Update upgraded InfluxDB connections
If using Chronograf with an InfluxDB instance that was upgraded from 1.x
to 2.x, update your InfluxDB connection configuration in Chronograf to use the
**InfluxDB v2 Auth** option and provide an organization and a token.
**Without an organization, Chronograf cannot use Flux to query InfluxDB.**
### No administrative functionality
Chronograf cannot be used for administrative tasks in InfluxDB Cloud and InfluxDB OSS {{< current-version >}}.
For example, you **cannot** do the following:
- Define databases
- Modify retention policies
- Add users
- Kill queries
When connected to an InfluxDB Cloud or InfluxDB {{< current-version >}} database, functionality in the
**{{< icon "crown" >}} InfluxDB Admin** section of Chronograf is disabled.
To complete administrative tasks, use the following:
- **InfluxDB user interface (UI)**
- [InfluxDB CLI](/influxdb/v2.1/reference/cli/influx/)
- [InfluxDB v2 API](/influxdb/v2.1/reference/api/)
### Limited InfluxQL support
InfluxDB Cloud and InfluxDB OSS {{< current-version >}} support InfluxQL **read-only** queries.
For more information, see [InfluxQL support](/influxdb/v2.1/query-data/influxql/#influxql-support).