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bitnami/influxdb

Verified Publisher

By VMware

Updated about 17 hours ago

Bitnami container image for InfluxDB

Image
Databases & Storage
Internet of Things
Monitoring & Observability
15

5M+

Bitnami Stack for InfluxDB™

What is InfluxDB™?

InfluxDB™ is an open source time-series database. It is a core component of the TICK (Telegraf, InfluxDB™, Chronograf, Kapacitor) stack.

Overview of InfluxDB™ InfluxDB(TM) is a trademark owned by InfluxData, which is not affiliated with, and does not endorse, this site.

TL;DR

docker run --name influxdb bitnami/influxdb:latest

Why use Bitnami Images?

  • Bitnami closely tracks upstream source changes and promptly publishes new versions of this image using our automated systems.
  • With Bitnami images the latest bug fixes and features are available as soon as possible.
  • Bitnami containers, virtual machines and cloud images use the same components and configuration approach - making it easy to switch between formats based on your project needs.
  • All our images are based on minideb -a minimalist Debian based container image that gives you a small base container image and the familiarity of a leading Linux distribution- or scratch -an explicitly empty image-.
  • All Bitnami images available in Docker Hub are signed with Notation. Check this post to know how to verify the integrity of the images.
  • Bitnami container images are released on a regular basis with the latest distribution packages available.

Looking to use InfluxDB™ in production? Try VMware Tanzu Application Catalog, the commercial edition of the Bitnami catalog.

How to deploy InfluxDB (TM) in Kubernetes?

Deploying Bitnami applications as Helm Charts is the easiest way to get started with our applications on Kubernetes. Read more about the installation in the Bitnami InfluxDB (TM) Chart GitHub repository.

Bitnami containers can be used with Kubeapps for deployment and management of Helm Charts in clusters.

Only latest stable branch maintained in the free Bitnami catalog

Starting December 10th 2024, only the latest stable branch of any container will receive updates in the free Bitnami catalog. To access up-to-date releases for all upstream-supported branches, consider upgrading to Bitnami Premium. Previous versions already released will not be deleted. They are still available to pull from DockerHub.

Please check the Bitnami Premium page in our partner Arrow Electronics for more information.

Supported tags and respective Dockerfile links

Learn more about the Bitnami tagging policy and the difference between rolling tags and immutable tags in our documentation page.

You can see the equivalence between the different tags by taking a look at the tags-info.yaml file present in the branch folder, i.e bitnami/ASSET/BRANCH/DISTRO/tags-info.yaml.

Subscribe to project updates by watching the bitnami/containers GitHub repo.

Get this image

The recommended way to get the Bitnami InfluxDB (TM) Docker Image is to pull the prebuilt image from the Docker Hub Registry.

docker pull bitnami/influxdb:latest

To use a specific version, you can pull a versioned tag. You can view the list of available versions in the Docker Hub Registry.

docker pull bitnami/influxdb:[TAG]

If you wish, you can also build the image yourself by cloning the repository, changing to the directory containing the Dockerfile and executing the docker build command. Remember to replace the APP, VERSION and OPERATING-SYSTEM path placeholders in the example command below with the correct values.

git clone https://github.com/bitnami/containers.git
cd bitnami/APP/VERSION/OPERATING-SYSTEM
docker build -t bitnami/APP:latest .

Persisting your application

If you remove the container all your data will be lost, and the next time you run the image the database will be reinitialized. To avoid this loss of data, you should mount a volume that will persist even after the container is removed.

For persistence you should mount a directory at the /bitnami/influxdb path. If the mounted directory is empty, it will be initialized on the first run.

docker run \
    --volume /path/to/influxdb-persistence:/bitnami/influxdb \
    --env INFLUXDB_HTTP_AUTH_ENABLED=false \
    bitnami/influxdb:latest

You can also do this with a minor change to the docker-compose.yml file present in this repository:

InfluxDB:
  ...
  volumes:
    - /path/to/influxdb-persistence:/bitnami/influxdb
  ...

Connecting to other containers

Using Docker container networking, a different server running inside a container can easily be accessed by your application containers and vice-versa.

Containers attached to the same network can communicate with each other using the container name as the hostname.

Using the Command Line

In this example, we will create a InfluxDB (TM) client instance that will connect to the server instance that is running on the same docker network as the client.

Step 1: Create a network

docker network create my-network --driver bridge

Step 2: Launch the InfluxDB (TM) container within your network

Use the --network <NETWORK> argument to the docker run command to attach the container to the my-network network.

docker run -d --name influxdb-server \
  --network my-network \
  --env INFLUXDB_HTTP_AUTH_ENABLED=false \
  bitnami/influxdb:latest

Step 3: Launch your InfluxDB (TM) client instance

Finally we create a new container instance to launch the InfluxDB (TM) client and connect to the server created in the previous step:

docker run -it --rm \
    --network my-network \
    bitnami/influxdb:latest influx -host influxdb-server
Using a Docker Compose file

When not specified, Docker Compose automatically sets up a new network and attaches all deployed services to that network. However, we will explicitly define a new bridge network named my-network. In this example we assume that you want to connect to the InfluxDB (TM) server from your own custom application image which is identified in the following snippet by the service name myapp.

version: '2'

networks:
  my-network:
    driver: bridge

services:
  influxdb:
    image: bitnami/influxdb:latest
    environment:
      - INFLUXDB_HTTP_AUTH_ENABLED=false
    networks:
      - my-network
  myapp:
    image: 'YOUR_APPLICATION_IMAGE'
    networks:
      - my-network

IMPORTANT:

  1. Please update the YOUR_APPLICATION_IMAGE placeholder in the above snippet with your application image
  2. In your application container, use the hostname influxdb to connect to the InfluxDB (TM) server

Launch the containers using:

docker-compose up -d

Configuration

InfluxDB (TM) can be configured via environment variables or using a configuration file (config.yaml). If a configuration option is not specified in either the configuration file or in an environment variable, InfluxDB (TM) uses its internal default configuration.

Environment variables

Customizable environment variables

NameDescriptionDefault Value
INFLUXDB_DATA_DIRInfluxDB directory where data is stored.${INFLUXDB_VOLUME_DIR}/data
INFLUXDB_DATA_WAL_DIRInfluxDB directory where the WAL file is stored.${INFLUXDB_VOLUME_DIR}/wal
INFLUXDB_META_DIRInfluxDB directory where metadata is stored.${INFLUXDB_VOLUME_DIR}/meta
INFLUXD_CONFIG_PATHInfluxDB 2.x alias for configuration file path.${INFLUXDB_CONF_DIR}
INFLUXDB_REPORTING_DISABLEDWhether to disable InfluxDB reporting.true
INFLUXDB_HTTP_PORT_NUMBERPort number used by InfluxDB HTTP server.8086
INFLUXDB_HTTP_BIND_ADDRESSInfluxDB HTTP bind address.0.0.0.0:${INFLUXDB_HTTP_PORT_NUMBER}
INFLUXDB_HTTP_READINESS_TIMEOUTInfluxDB HTTP port readiness timeout in seconds.60
INFLUXDB_PORT_NUMBERPort number used by InfluxDB.8088
INFLUXDB_BIND_ADDRESSInfluxDB bind address.0.0.0.0:${INFLUXDB_PORT_NUMBER}
INFLUXDB_PORT_READINESS_TIMEOUTInfluxDB port readiness timeout in seconds.30
INFLUXDB_INIT_MODEInfluxDB init mode.setup
INFLUXDB_INIT_V1_DIRPath to InfluxDB 1.x data to be imported into 2.x format${BITNAMI_VOLUME_DIR}/v1
INFLUXDB_INIT_V1_CONFIGPath to InfluxDB 1.x config file${BITNAMI_VOLUME_DIR}/v1/config.yaml
INFLUXDB_UPGRADE_LOG_FILEInfluxDB 1.x to 2.x log file (do not place it into ${INFLUXDB_VOLUME_DIR})${INFLUXDB_INIT_V1_DIR}/upgrade.log
INFLUXDB_CONTINUOUS_QUERY_EXPORT_FILEInfluxDB continuous query file created during 1.x data to 2.x format migration process${INFLUXDB_INIT_V1_DIR}/v1-cq-export.txt
INFLUXDB_HTTP_AUTH_ENABLEDWhether to enable InfluxDB HTTP auth.true
INFLUXDB_ADMIN_USERInfluxDB admin username.admin
INFLUXDB_ADMIN_USER_PASSWORDInfluxDB admin user password.nil
INFLUXDB_ADMIN_USER_TOKENInfluxDB admin user token.nil
INFLUXDB_ADMIN_CONFIG_NAMEInfluxDB admin user config name.default
INFLUXDB_ADMIN_ORGInfluxDB admin org.primary
INFLUXDB_ADMIN_BUCKETInfluxDB admin user bucket.primary
INFLUXDB_ADMIN_RETENTIONInfluxDB admin user retention.0
INFLUXDB_USERAdditional InfluxDB username.nil
INFLUXDB_USER_PASSWORDAdditional InfluxDB user password.nil
INFLUXDB_USER_ORGAdditional InfluxDB user org.${INFLUXDB_ADMIN_ORG}
INFLUXDB_USER_BUCKETAdditional InfluxDB user bucket.nil
INFLUXDB_CREATE_USER_TOKENWhether to create user token for InfluxDB.no
INFLUXDB_READ_USERAdditional InfluxDB read-only username.nil
INFLUXDB_READ_USER_PASSWORDAdditional InfluxDB read-only user password.nil
INFLUXDB_WRITE_USERAdditional InfluxDB username with write privileges.nil
INFLUXDB_WRITE_USER_PASSWORDAdditional InfluxDB user with write privileges.nil
INFLUXDB_DBInfluxDB database name.nil

Read-only environment variables

NameDescriptionValue
INFLUXDB_BASE_DIRInfluxDB installation directory.${BITNAMI_ROOT_DIR}/influxdb
INFLUXDB_VOLUME_DIRInfluxDB persistence directory.${BITNAMI_VOLUME_DIR}/influxdb
INFLUXDB_BIN_DIRInfluxDB directory for binary executables.${INFLUXDB_BASE_DIR}/bin
INFLUXDB_CONF_DIRInfluxDB configuration directory.${INFLUXDB_BASE_DIR}/etc
INFLUXDB_DEFAULT_CONF_DIRInfluxDB default configuration directory.${INFLUXDB_BASE_DIR}/etc.default
INFLUXDB_CONF_FILEInfluxDB configuration file.${INFLUXDB_CONF_DIR}/config.yaml
INFLUXDB_INITSCRIPTS_DIRDirectory where to look for InfluxDB init scripts./docker-entrypoint-initdb.d
INFLUXD_ENGINE_PATHInfluxDB 2.x alias for engine path.${INFLUXDB_VOLUME_DIR}
INFLUXD_BOLT_PATHInfluxDB 2.x alias for bolt path.${INFLUXDB_VOLUME_DIR}/influxd.bolt
INFLUX_CONFIGS_PATHInfluxDB 2.x alias for paths to extra configuration folders.${INFLUXDB_VOLUME_DIR}/configs
INFLUXDB_DAEMON_USERInfluxDB system user.influxdb
INFLUXDB_DAEMON_GROUPInfluxDB system group.influxdb

Additionally, InfluxDB (TM) can be configured using its internal environment variables prefixed by INFLUXD_, find more information here.

Note: The settings at the environment variables override the equivalent options in the configuration file."

Configuration file

The configuration can easily be setup by mounting your own configuration file (config.yaml) on the directory /opt/bitnami/influxdb/etc/:

docker run --name influxdb \
    --volume /path/to/config.yaml:/opt/bitnami/influxdb/etc/config.yaml:ro \
    bitnami/influxdb:latest

or using Docker Compose:

version: '2'

services:
  influxdb:
    image: bitnami/influxdb:latest
    volumes:
      - /path/to/config.yaml:/opt/bitnami/influxdb/etc/config.yaml:ro
Initializing a new instance

When the container is executed for the first time, it will execute the files with extensions .sh, and .txt located at /docker-entrypoint-initdb.d.

In order to have your custom files inside the docker image you can mount them as a volume.

Setting the admin password on first run

The admin user and password can easily be setup with the Bitnami InfluxDB (TM) Docker image using the following environment variables:

  • INFLUXDB_ADMIN_USER: The database admin user. Defaults to admin.
  • INFLUXDB_ADMIN_USER_PASSWORD: The database admin user password. No defaults.

Passing the INFLUXDB_ADMIN_USER_PASSWORD environment variable when running the image for the first time will set the password of the INFLUXDB_ADMIN_USER user to the value of INFLUXDB_ADMIN_USER_PASSWORD.

docker run --name influxdb -e INFLUXDB_ADMIN_USER_PASSWORD=password123 bitnami/influxdb:latest

or by modifying the docker-compose.yml file present in this repository:

services:
  influxdb:
  ...
    environment:
      - INFLUXDB_ADMIN_USER_PASSWORD=password123
  ...

Warning In case you want to allow users to access the database without credentials, set the environment variable INFLUXDB_HTTP_AUTH_ENABLED=false. This is recommended only for development. If you are using InfluxDB (TM) v2 authentication is required and INFLUXDB_HTTP_AUTH_ENABLED will be ignored.

Allowing empty passwords

By default the InfluxDB (TM) image expects all the available passwords to be set. In order to allow empty passwords, it is necessary to set the INFLUXDB_HTTP_AUTH_ENABLED=false env variable. This env variable is only recommended for testing or development purposes. We strongly recommend specifying the INFLUXDB_ADMIN_USER_PASSWORD for any other scenario. If you are using InfluxDB (TM) v2, authentication is required and INFLUXDB_HTTP_AUTH_ENABLED will be ignored.

docker run --name influxdb --env INFLUXDB_HTTP_AUTH_ENABLED=false bitnami/influxdb:latest

or by modifying the docker-compose.yml file present in this repository:

services:
  influxdb:
  ...
    environment:
      - INFLUXDB_HTTP_AUTH_ENABLED=false
  ...
Creating a database on first run

For InfluxDB (TM) v2 you can pass INFLUXDB_USER_BUCKET environment variable when running the image for the first time, a new bucket will be created. This is useful if your application requires that a bucket already exists, saving you from having to manually create the bucket using the InfluxDB (TM) CLI.

docker run --name influxdb \
    -e INFLUXDB_ADMIN_USER_PASSWORD=password123 \
    -e INFLUXDB_USER_BUCKET=my_bucket \
    bitnami/influxdb:latest
Creating a database user on first run

You can create a restricted database user that only has permissions for the database created with the INFLUXDB_DB environment variable. To do this, provide the INFLUXDB_USER environment variable and to set a password for the database user provide the INFLUXDB_USER_PASSWORD variable.

docker run --name influxdb \
  -e INFLUXDB_ADMIN_USER_PASSWORD=password123 \
  -e INFLUXDB_USER=my_user \
  -e INFLUXDB_USER_PASSWORD=my_password \
  -e INFLUXDB_DB=my_database \
  bitnami/influxdb:latest

or by modifying the docker-compose.yml file present in this repository:

services:
  influxdb:
  ...
    environment:
      - INFLUXDB_ADMIN_USER_PASSWORD=password123
      - INFLUXDB_USER=my_user
      - INFLUXDB_USER_PASSWORD=my_password
      - INFLUXDB_DB=my_database
  ...

You can also create users with restricted privileges in the database in a very similar way. To do so, user the environment variables below:

  • INFLUXDB_READ_USER: Specify the user with "read" privileges in the database.
  • INFLUXDB_READ_USER_PASSWORD: Specify the password of the INFLUXDB_READ_USER user.
  • INFLUXDB_WRITE_USER: Specify the user with "write" privileges in the database.
  • INFLUXDB_WRITE_USER_PASSWORD: Specify the password of the INFLUXDB_WRITE_USER user.
Customize the HTTP port readiness

You can modify the timeout for the HTTP port readiness probe where the container waits until the HTTP port is actually ready to receive queries before finish the setup. Use INFLUXDB_HTTP_READINESS_TIMEOUT to do this.

docker run --name influxdb \
  -e INFLUXDB_ADMIN_USER_PASSWORD=password123 \
  -e INFLUXDB_USER=my_user \
  -e INFLUXDB_USER_PASSWORD=my_password \
  -e INFLUXDB_DB=my_database \
  -e INFLUXDB_HTTP_READINESS_TIMEOUT=30 \
  bitnami/influxdb:latest

or by modifying the docker-compose.yml file present in this repository:

services:
  influxdb:
  ...
    environment:
      - INFLUXDB_ADMIN_USER_PASSWORD=password123
      - INFLUXDB_USER=my_user
      - INFLUXDB_USER_PASSWORD=my_password
      - INFLUXDB_DB=my_database
      - INFLUXDB_HTTP_READINESS_TIMEOUT=30
  ...
  • INFLUXDB_HTTP_READINESS_TIMEOUT: Spacify the time to wait until the HTTP endpoint is ready in seconds. Default: 60
Migrate InfluxDB 1.x data into 2.x format

You can migrate your InfluxDB 1.x data into 2.x format by setting INFLUXDB_INIT_MODE=upgrade, and mounting the InfluxDB 1.x data into the container (let the initialization logic know where it is located with the INFLUXDB_INIT_V1_DIR variable). Do not point INFLUXDB_INIT_V1_DIR into INFLUXDB_VOLUME_DIR (default: /bitnami/influxdb), or the upgrade process will fail.

docker run --name influxdb \
  -e INFLUXDB_ADMIN_USER_PASSWORD=password123 \
  -e INFLUXDB_USER=my_user \
  -e INFLUXDB_USER_PASSWORD=my_password \
  -e INFLUXDB_DB=my_database \
  -e INFLUXDB_INIT_MODE=upgrade \
  -e INFLUXDB_INIT_V1_DIR=/bitnami/v1 \
  bitnami/influxdb:latest

or by modifying the docker-compose.yml file present in this repository:

services:
  influxdb:
  ...
    environment:
      - INFLUXDB_ADMIN_USER_PASSWORD=password123
      - INFLUXDB_USER=my_user
      - INFLUXDB_USER_PASSWORD=my_password
      - INFLUXDB_DB=my_database
      - INFLUXDB_INIT_MODE=upgrade
      - INFLUXDB_INIT_V1_DIR=/bitnami/v1
  ...
  • INFLUXDB_INIT_MODE: InfluxDB init mode. ['setup', 'upgrade']. Default: setup.
  • INFLUXDB_INIT_V1_DIR: Path to InfluxDB 1.x data to be imported into 2.x format. Default: ${BITNAMI_VOLUME_DIR}/v1.

Logging

The Bitnami InfluxDB (TM) Docker image sends the container logs to stdout. To view the logs:

docker logs influxdb

You can configure the containers logging driver using the --log-driver option if you wish to consume the container logs differently. In the default configuration docker uses the json-file driver.

Maintenance

Upgrade this image

Bitnami provides up-to-date versions of InfluxDB (TM), including security patches, soon after they are made upstream. We recommend that you follow these steps to upgrade your container.

Step 1: Get the updated image

docker pull bitnami/influxdb:latest

or if you're using Docker Compose, update the value of the image property to bitnami/influxdb:latest.

Step 2: Stop and backup the currently running container

Stop the currentl

Note: the README for this container is longer than the DockerHub length limit of 25000, so it has been trimmed. The full README can be found at https://github.com/bitnami/containers/blob/main/bitnami/influxdb/README.md

Docker Pull Command

docker pull bitnami/influxdb
Bitnami