Configure Telegraf to write to InfluxDB 3 Enterprise
Use the Telegraf influxdb_v2 output plugin
to collect and write metrics to InfluxDB 3 Enterprise.
This plugin uses the InfluxDB v2 HTTP API write endpoint available with
InfluxDB 3 Enterprise.
Learn how to enable and configure the influxdb_v2 output plugin to write data
to InfluxDB 3 Enterprise.
View the requirements for using Telegraf with InfluxDB 3 Enterprise.
Configure Telegraf input and output plugins
Configure Telegraf input and output plugins in the Telegraf configuration file
(typically named telegraf.conf).
Input plugins collect metrics.
Output plugins define destinations where metrics are sent.
This guide assumes you have already installed InfluxDB 3 Enterprise and have been through the getting started guide.
Add Telegraf plugins
To add any of the available Telegraf plugins, follow the steps below.
- Find the plugin you want to enable from the complete list of available Telegraf plugins.
- Click View to the right of the plugin name to open the plugin page on GitHub. For example, view the MQTT plugin GitHub page.
- Copy and paste the example configuration into your Telegraf configuration file
(typically named
telegraf.conf).
Enable and configure the InfluxDB v2 output plugin
To send data to InfluxDB 3 Enterprise, enable the
influxdb_v2 output plugin
in the telegraf.conf.
[[outputs.influxdb_v2]]
urls = ["http://localhost:8181"]
token = "AUTH_TOKEN"
organization = ""
bucket = "DATABASE_NAME"Replace the following:
DATABASE_NAME: the name of the database to write data toAUTH_TOKEN: your InfluxDB 3 Enterprise token. Store this in a secret store or environment variable to avoid exposing the raw token string.
The InfluxDB output plugin configuration contains the following options:
urls
An array of URL strings. To write to InfluxDB 3 Enterprise, include your InfluxDB 3 Enterprise URL:
["http://localhost:8181"]token
Your InfluxDB 3 Enterprise authorization token.
Store your authorization token as an environment variable
To prevent a plain text token in your Telegraf configuration file, we recommend that you store the token as an environment variable and then reference the environment variable in your configuration file using string interpolation. For example:
[[outputs.influxdb_v2]]
urls = ["http://localhost:8181"]
token = "${INFLUX_TOKEN}"
# ...organization
For InfluxDB 3 Enterprise, set this to an empty string ("").
bucket
The name of the InfluxDB 3 Enterprise database to write data to.
An InfluxDB v2 bucket is synonymous with an InfluxDB 3 Enterprise database.
Other Telegraf configuration options
For more plugin configuration options, see the
influxdb_v2 output plugin README
on GitHub.
Start Telegraf
Start the Telegraf service using the --config flag to specify the location of
your telegraf.conf.
telegraf --config /path/to/custom/telegraf.confWas this page helpful?
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Support and feedback
Thank you for being part of our community! We welcome and encourage your feedback and bug reports for InfluxDB 3 Enterprise and this documentation. To find support, use the following resources:
Customers with an annual or support contract can contact InfluxData Support. Customers using a trial license can email trial@influxdata.com for assistance.