177 lines
6.7 KiB
Markdown
177 lines
6.7 KiB
Markdown
---
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title: Use Chronograf to visualize data
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seotitle: Use Chronograf with InfluxDB Cloud Serverless
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description: >
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Chronograf is a data visualization and dashboarding tool designed to visualize data in InfluxDB 1.x.
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Learn how to use Chronograf with InfluxDB Cloud Serverless.
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list_title: Chronograf
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weight: 201
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menu:
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influxdb3_cloud_serverless:
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name: Use Chronograf
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parent: Visualize data
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aliases:
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- /influxdb3/cloud-serverless/visualize-data/chronograf/
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alt_links:
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v2: /influxdb/v2/tools/chronograf/
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cloud: /influxdb/cloud/tools/chronograf/
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core: /influxdb3/core/visualize-data/chronograf/
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enterprise: /influxdb3/enterprise/visualize-data/chronograf/
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related:
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- /chronograf/v1/
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- /influxdb3/cloud-serverless/query-data/influxql/
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metadata: [InfluxQL only]
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---
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[Chronograf](/chronograf/v1/) is a data visualization and dashboarding
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tool designed to visualize data in InfluxDB 1.x using the **InfluxQL** query language.
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This page walks through how to use Chronograf with **{{% product-name %}}**.
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## Prerequisites
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- [Download and install Chronograf](/chronograf/v1/introduction/installation/#download-and-install)
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- An {{% product-name %}} account with:
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- A [bucket](/influxdb3/cloud-serverless/admin/buckets/) to query
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- An [API token](/influxdb3/cloud-serverless/admin/tokens/) with read permissions
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## Enable InfluxDB 3 support
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To connect Chronograf to {{% product-name %}}, start Chronograf with InfluxDB 3 support enabled using one of the following methods:
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{{< tabs-wrapper >}}
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{{% tabs %}}
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[CLI flag](#)
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[Environment variable](#)
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{{% /tabs %}}
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{{% tab-content %}}
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```sh
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chronograf --influxdb-v3-support-enabled
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```
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{{% /tab-content %}}
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{{% tab-content %}}
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```sh
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export INFLUXDB_V3_SUPPORT_ENABLED=true
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chronograf
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```
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{{% /tab-content %}}
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{{< /tabs-wrapper >}}
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## Create an InfluxDB connection
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1. Open Chronograf and click **Configuration** (wrench icon) in the navigation menu.
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2. Click **Add Connection**.
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{{< img-hd src="/img/chronograf/1-6-connection-landing-page.png" alt="Chronograf connections landing page" />}}
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3. In the **Server Type** dropdown, select **InfluxDB Cloud Serverless**.
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{{< img-hd src="/img/chronograf/v1-influxdb3/server-type-dropdown.png" alt="Chronograf Server Type dropdown" />}}
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4. Enter your {{% product-name %}} connection credentials:
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- **Connection URL:** [{{% product-name %}} region URL](/influxdb3/cloud-serverless/reference/regions/)
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```
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https://{{< influxdb/host >}}
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```
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- **Connection Name:** Name to uniquely identify this connection configuration
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- **Database Token:** InfluxDB [API token](/influxdb3/cloud-serverless/admin/tokens/)
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with read permissions on the bucket you want to query
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- **Telegraf Database Name:** InfluxDB [bucket](/influxdb3/cloud-serverless/admin/buckets/)
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Chronograf uses to populate parts of the application, including the Host List page (default is `telegraf`)
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- **Unsafe SSL:** Enable to skip SSL certificate verification for self-signed certificates
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{{< img-hd src="/img/chronograf/v1-influxdb3/cloud-serverless-connection.png" alt="Chronograf InfluxDB Cloud Serverless connection configuration" />}}
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5. Click **Add Connection**.
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6. Select the dashboards you would like to create, and then click **Next**.
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7. To configure a Kapacitor connection, provide the necessary credentials,
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and then click **Continue**. Otherwise, click **Skip**.
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8. Click **Finish**.
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### Configure connection via CLI
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You can also configure the connection when starting Chronograf:
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Replace the following:
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- {{% code-placeholder-key %}}`API_TOKEN`{{% /code-placeholder-key %}}: [API token](/influxdb3/cloud-serverless/admin/tokens/) with read permissions on the bucket
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- {{% code-placeholder-key %}}`BUCKET_NAME`{{% /code-placeholder-key %}}: [Bucket](/influxdb3/cloud-serverless/admin/buckets/) name
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```sh { placeholders="API_TOKEN|BUCKET_NAME" }
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chronograf --influxdb-v3-support-enabled \
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--influxdb-type=influx-v3-serverless \
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--influxdb-url=https://{{< influxdb/host >}} \
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--influxdb-token=API_TOKEN \
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--influxdb-default-db=BUCKET_NAME
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```
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For a complete list of configuration options, see [InfluxDB 3 connection options](/chronograf/v1/administration/config-options/#influxdb-3-connection-options).
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## Query data in the Data Explorer
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1. In Chronograf, click **{{< icon "graph" "v2" >}} Explore** in the left navigation bar.
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2. Build and submit InfluxQL queries.
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> [!Note]
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> #### DBRPs map to InfluxDB buckets
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>
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> In {{% product-name %}}, database and retention-policy (DBRP) combinations
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> are mapped to buckets using the `database-name/retention-policy` naming convention
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> or using manually created DBRP mappings.
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> **DBRP mappings are required to query InfluxDB Cloud using InfluxQL.**
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>
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> For information, see [Create DBRP mappings](/influxdb3/cloud-serverless/query-data/influxql/dbrp/).
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>
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> You can use [fully qualified measurements](/influxdb3/cloud-serverless/reference/influxql/select/#fully-qualified-measurement)
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> in the `FROM` clause. For example:
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>
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> ```sql
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> -- Fully qualified measurement
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> SELECT * FROM "db-name"."rp-name"."measurement-name"
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>
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> -- Fully qualified measurement shorthand (use the default retention policy)
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> SELECT * FROM "db-name".."measurement-name"
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> ```
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>
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> For more information about available InfluxQL functionality, see
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> [InfluxQL feature support](/influxdb3/cloud-serverless/reference/influxql/feature-support/).
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## Important notes
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- [Database view is read-only](#database-view-is-read-only)
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- [No administrative functionality](#no-administrative-functionality)
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- [Annotations and variables](#annotations-and-variables)
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### Database view is read-only
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When connected to {{% product-name %}}, the database view in Chronograf is read-only.
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### No administrative functionality
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Chronograf cannot be used for administrative tasks in {{% product-name %}}.
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For example, you **cannot** do the following:
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- Define databases
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- Modify retention policies
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- Add users
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- Kill queries
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When connected to an {{% product-name %}} bucket, functionality in the
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**{{< icon "crown" >}} InfluxDB Admin** section of Chronograf is disabled.
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To complete administrative tasks, use the following:
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- **InfluxDB user interface (UI)**
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- [InfluxDB CLI](/influxdb3/cloud-serverless/reference/cli/influx/)
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### Annotations and variables
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Annotations and dashboard variables work with {{% product-name %}} when a `chronograf` bucket exists and is accessible with the same API token.
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When setting up variables with dynamic tag values, the backend query limits the scope of the record search with a time condition.
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By default, this is `time > now() - 7d`.
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Tags from records older than this limit are ignored.
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To change this setting, use the `--influxdb-v3-time-condition` flag or `INFLUXDB_V3_TIME_CONDITION` environment variable.
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