137 lines
5.4 KiB
Plaintext
137 lines
5.4 KiB
Plaintext
[[docker]]
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== Running Kibana on Docker
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Docker images for Kibana are available from the Elastic Docker registry.
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The images are shipped with https://www.elastic.co/products/x-pack[X-Pack]
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installed.
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NOTE: https://www.elastic.co/guide/en/x-pack/current/index.html[X-Pack] is
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pre-installed in this image. With X-Pack installed, Kibana expects to
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connect to an Elasticsearch cluster that is also runnning X-Pack.
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=== Pulling the image
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Obtaining Kibana for Docker is as simple as issuing a +docker pull+ command
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against the Elastic Docker registry.
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ifeval::["{release-state}"=="unreleased"]
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However, version {version} of Kibana has not yet been released, so no Docker
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image is currently available for this version.
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endif::[]
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ifeval::["{release-state}"!="unreleased"]
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The Docker image for Kibana {version} can be retrieved with the following
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command:
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["source","sh",subs="attributes"]
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--------------------------------------------
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docker pull {docker-image}
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--------------------------------------------
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endif::[]
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=== Configuring Kibana on Docker
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The Docker image provides several methods for configuring Kibana. The conventional
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approach is to provide a `kibana.yml` file as described in <<settings>>, but it's
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also possible to use environment variables to define settings.
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[[docker-bind-mount-config]]
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==== Bind-mounted configuration
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One way to configure Kibana on Docker is to provide `kibana.yml` via bind-mounting.
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With +docker-compose+, the bind-mount can be specified like this:
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["source","yaml",subs="attributes"]
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--------------------------------------------
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services:
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kibana:
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image: {docker-image}
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volumes:
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- ./kibana.yml:/usr/share/kibana/config/kibana.yml
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--------------------------------------------
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[[docker-env-config]]
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==== Environment variable configuration
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Under Docker, Kibana can be configured via environment variables. The following
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mappings are available:
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.Docker Environment Variables
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[horizontal]
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**Environment Variable**:: **Kibana Setting**
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`ELASTICSEARCH_CUSTOMHEADERS`:: `elasticsearch.customHeaders`
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`ELASTICSEARCH_PASSWORD`:: `elasticsearch.password`
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`ELASTICSEARCH_PINGTIMEOUT`:: `elasticsearch.pingTimeout`
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`ELASTICSEARCH_PRESERVEHOST`:: `elasticsearch.preserveHost`
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`ELASTICSEARCH_REQUESTHEADERSWHITELIST`:: `elasticsearch.requestHeadersWhitelist`
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`ELASTICSEARCH_REQUESTTIMEOUT`:: `elasticsearch.requestTimeout`
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`ELASTICSEARCH_SHARDTIMEOUT`:: `elasticsearch.shardTimeout`
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`ELASTICSEARCH_SSL_CA`:: `elasticsearch.ssl.ca`
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`ELASTICSEARCH_SSL_CERT`:: `elasticsearch.ssl.cert`
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`ELASTICSEARCH_SSL_KEY`:: `elasticsearch.ssl.key`
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`ELASTICSEARCH_SSL_VERIFY`:: `elasticsearch.ssl.verify`
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`ELASTICSEARCH_STARTUPTIMEOUT`:: `elasticsearch.startupTimeout`
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`ELASTICSEARCH_URL`:: `elasticsearch.url`
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`ELASTICSEARCH_USERNAME`:: `elasticsearch.username`
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`KIBANA_DEFAULTAPPID`:: `kibana.defaultAppId`
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`KIBANA_INDEX`:: `kibana.index`
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`LOGGING_DEST`:: `logging.dest`
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`LOGGING_QUIET`:: `logging.quiet`
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`LOGGING_SILENT`:: `logging.silent`
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`LOGGING_VERBOSE`:: `logging.verbose`
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`OPS_INTERVAL`:: `ops.interval`
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`PID_FILE`:: `pid.file`
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`SERVER_BASEPATH`:: `server.basePath`
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`SERVER_HOST`:: `server.host`
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`SERVER_MAXPAYLOADBYTES`:: `server.maxPayloadBytes`
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`SERVER_NAME`:: `server.name`
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`SERVER_PORT`:: `server.port`
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`SERVER_SSL_CERT`:: `server.ssl.cert`
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`SERVER_SSL_KEY`:: `server.ssl.key`
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`XPACK_MONITORING_ELASTICSEARCH_URL`:: `xpack.monitoring.elasticsearch.url`
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`XPACK_MONITORING_ELASTICSEARCH_USERNAME`:: `xpack.monitoring.elasticsearch.username`
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`XPACK_MONITORING_ELASTICSEARCH_PASSWORD`:: `xpack.monitoring.elasticsearch.password`
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`XPACK_MONITORING_ENABLED`:: `xpack.monitoring.enabled`
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`XPACK_MONITORING_MAX_BUCKET_SIZE`:: `xpack.monitoring.max_bucket_size`
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`XPACK_MONITORING_MIN_INTERVAL_SECONDS`:: `xpack.monitoring.min_interval_seconds`
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`XPACK_MONITORING_NODE_RESOLVER`:: `xpack.monitoring.node_resolver`
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`XPACK_MONITORING_REPORT_STATS`:: `xpack.monitoring.report_stats`
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`XPACK_MONITORING_KIBANA_COLLECTION_ENABLED`:: `xpack.monitoring.kibana.collection.enabled`
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`XPACK_MONITORING_KIBANA_COLLECTION_INTERVAL`:: `xpack.monitoring.kibana.collection.interval`
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`XPACK_MONITORING_UI_CONTAINER_ELASTICSEARCH_ENABLED`:: `xpack.monitoring.ui.container.elasticsearch.enabled`
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`XPACK_SECURITY_ENABLED`:: `xpack.security.enabled`
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`XPACK_SECURITY_COOKIENAME`:: `xpack.security.cookieName`
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`XPACK_SECURITY_ENCRYPTIONKEY`:: `xpack.security.encryptionKey`
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`XPACK_SECURITY_SECURECOOKIES`:: `xpack.security.secureCookies`
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`XPACK_SECURITY_SESSIONTIMEOUT`:: `xpack.security.sessionTimeout`
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These variables can be set with +docker-compose+ like this:
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["source","yaml",subs="attributes"]
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----------------------------------------------------------
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services:
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kibana:
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image: {docker-image}
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environment:
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SERVER_NAME: kibana.example.org
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ELASTICSEARCH_URL: http://elasticsearch.example.org
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----------------------------------------------------------
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Environment variables take precedence over settings configured in `kibana.yml`.
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==== Docker defaults
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The following settings have different default values when using the Docker image:
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[horizontal]
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`server.host`:: `"0"`
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`elasticsearch.url`:: `http://elasticsearch:9200`
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`elasticsearch.username`:: `elastic`
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`elasticsearch.password`:: `changeme`
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`xpack.monitoring.ui.container.elasticsearch.enabled`:: `true`
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These settings are defined in the default `kibana.yml`. They can be overridden
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with a <<docker-bind-mount-config,custom `kibana.yml`>> or via
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<<docker-env-config,environment variables>>.
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