Install Kibana with Docker
editInstall Kibana with Docker
editDocker images for Kibana are available from the Elastic Docker registry. The base image is centos:7.
A list of all published Docker images and tags is available at www.docker.elastic.co. The source code is in GitHub.
These images contain both free and subscription features. Start a 30-day trial to try out all of the features.
Pull the image
editObtaining Kibana for Docker is as simple as issuing a docker pull
command
against the Elastic Docker registry.
docker pull docker.elastic.co/kibana/kibana:7.11.2
Run Kibana on Docker for development
editKibana can be quickly started and connected to a local Elasticsearch container for development or testing use with the following command:
docker run --link YOUR_ELASTICSEARCH_CONTAINER_NAME_OR_ID:elasticsearch -p 5601:5601 docker.elastic.co/kibana/kibana:7.11.2
Configure Kibana on Docker
editThe Docker images provide several methods for configuring Kibana. The
conventional approach is to provide a kibana.yml
file as described in
Configuring Kibana, but it’s also possible to use
environment variables to define settings.
Bind-mounted configuration
editOne way to configure Kibana on Docker is to provide kibana.yml
via bind-mounting.
With docker-compose
, the bind-mount can be specified like this:
version: '2' services: kibana: image: docker.elastic.co/kibana/kibana:7.11.2 volumes: - ./kibana.yml:/usr/share/kibana/config/kibana.yml
Environment variable configuration
editUnder Docker, Kibana can be configured via environment variables. When the container starts, a helper process checks the environment for variables that can be mapped to Kibana command-line arguments.
For compatibility with container orchestration systems, these environment variables are written in all capitals, with underscores as word separators. The helper translates these names to valid Kibana setting names.
All information that you include in environment variables is visible through the ps
command, including sensitive information.
Some example translations are shown here:
Table 1. Example Docker Environment Variables
Environment Variable |
Kibana Setting |
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In general, any setting listed in Configure Kibana can be configured with this technique.
These variables can be set with docker-compose
like this:
version: '2' services: kibana: image: docker.elastic.co/kibana/kibana:7.11.2 environment: SERVER_NAME: kibana.example.org ELASTICSEARCH_HOSTS: http://elasticsearch.example.org
Since environment variables are translated to CLI arguments, they take
precedence over settings configured in kibana.yml
.
Docker defaults
editThe following settings have different default values when using the Docker images:
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These settings are defined in the default kibana.yml
. They can be overridden
with a custom kibana.yml
or via
environment variables.
If replacing kibana.yml
with a custom version, be sure to copy the
defaults to the custom file if you want to retain them. If not, they will
be "masked" by the new file.