* Configurable custom response headers for server The server.customResponseHeaders configuration allows users to configure custom headers to send on all responses to the client from anywhere in the Kibana server. This can be useful for setting headers like x-frame-options when you don't want people embedding even Kibana dashboards in an iframe. * Consistent header overriding and explicit unknown
117 lines
11 KiB
Text
117 lines
11 KiB
Text
[[settings]]
|
||
== Configuring Kibana
|
||
|
||
The Kibana server reads properties from the `kibana.yml` file on startup. The default settings configure Kibana to run
|
||
on `localhost:5601`. To change the host or port number, or connect to Elasticsearch running on a different machine,
|
||
you'll need to update your `kibana.yml` file. You can also enable SSL and set a variety of other options.
|
||
|
||
.Kibana Configuration Settings
|
||
`server.port:`:: *Default: 5601* Kibana is served by a back end server. This setting specifies the port to use.
|
||
`server.host:`:: *Default: "localhost"* This setting specifies the host of the back end server.
|
||
`server.basePath:`:: Enables you to specify a path to mount Kibana at if you are running behind a proxy. This only affects
|
||
the URLs generated by Kibana, your proxy is expected to remove the basePath value before forwarding requests
|
||
to Kibana. This setting cannot end in a slash (`/`).
|
||
`server.maxPayloadBytes:`:: *Default: 1048576* The maximum payload size in bytes for incoming server requests.
|
||
`server.name:`:: *Default: "your-hostname"* A human-readable display name that identifies this Kibana instance.
|
||
`server.defaultRoute:`:: *Default: "/app/kibana"* This setting specifies the default route when opening Kibana. You can use this setting to modify the landing page when opening Kibana.
|
||
`server.customResponseHeaders:`:: *Default: `{}`* Header names and values to send on all responses to the client from the Kibana server.
|
||
`elasticsearch.url:`:: *Default: "http://localhost:9200"* The URL of the Elasticsearch instance to use for all your
|
||
queries.
|
||
`elasticsearch.preserveHost:`:: *Default: true* When this setting’s value is true Kibana uses the hostname specified in
|
||
the `server.host` setting. When the value of this setting is `false`, Kibana uses the hostname of the host that connects
|
||
to this Kibana instance.
|
||
`kibana.index:`:: *Default: ".kibana"* Kibana uses an index in Elasticsearch to store saved searches, visualizations and
|
||
dashboards. Kibana creates a new index if the index doesn’t already exist.
|
||
`kibana.defaultAppId:`:: *Default: "discover"* The default application to load.
|
||
[[tilemap-settings]]`tilemap.url:`:: The URL to the tile
|
||
service that Kibana uses to display map tiles in tilemap visualizations. By default, Kibana reads this url from an external metadata service, but users can still override this parameter to use their own Tile Map Service. For example: `"https://tiles.elastic.co/v2/default/{z}/{x}/{y}.png?elastic_tile_service_tos=agree&my_app_name=kibana"`
|
||
`tilemap.options.minZoom:`:: *Default: 1* The minimum zoom level.
|
||
`tilemap.options.maxZoom:`:: *Default: 10* The maximum zoom level.
|
||
`tilemap.options.attribution:`:: *Default: `"© [Elastic Maps Service](https://www.elastic.co/elastic-maps-service)"`* The map attribution string.
|
||
`tilemap.options.subdomains:`:: An array of subdomains used by the tile service.
|
||
Specify the position of the subdomain the URL with the token `{s}`.
|
||
|
||
[[regionmap-settings]] `regionmap`:: Specifies additional vector layers for use in <<regionmap, Region Map>> visualizations.
|
||
Each layer object points to an external vector file that contains a geojson FeatureCollection.
|
||
The file must use the WGS84 coordinate reference system and only include polygons.
|
||
If the file is hosted on a separate domain from Kibana, the server needs to be CORS-enabled so Kibana can download the file.
|
||
The url field also serves as a unique identifier for the file.
|
||
Each layer can contain multiple fields to indicate what properties from the geojson features you want to expose.
|
||
The field.description is the human readable text that is shown in the Region Map visualization's field menu.
|
||
An optional attribution value can be added as well.
|
||
The following example shows a valid regionmap configuration.
|
||
|
||
regionmap:
|
||
layers:
|
||
- name: "Departments of France"
|
||
url: "http://my.cors.enabled.server.org/france_departements.geojson"
|
||
attribution: "INRAP"
|
||
fields:
|
||
- name: "department"
|
||
description: "Full department name"
|
||
- name: "INSEE"
|
||
description: "INSEE numeric identifier"
|
||
|
||
`elasticsearch.username:` and `elasticsearch.password:`:: If your Elasticsearch is protected with basic authentication,
|
||
these settings provide the username and password that the Kibana server uses to perform maintenance on the Kibana index at
|
||
startup. Your Kibana users still need to authenticate with Elasticsearch, which is proxied through the Kibana server.
|
||
`server.ssl.enabled`:: *Default: "false"* Enables SSL for outgoing requests from the Kibana server to the browser. When set to `true`, `server.ssl.certificate` and `server.ssl.key` are required
|
||
`server.ssl.certificate:` and `server.ssl.key:`:: Paths to the PEM-format SSL certificate and SSL key files, respectively.
|
||
`server.ssl.keyPassphrase`:: The passphrase that will be used to decrypt the private key. This value is optional as the key may not be encrypted.
|
||
`server.ssl.redirectHttpFromPort` :: Kibana will bind to this port and redirect all http requests to https over the port configured as `server.port`.
|
||
`server.ssl.certificateAuthorities`:: List of paths to PEM encoded certificate files that should be trusted.
|
||
`server.ssl.supportedProtocols`:: *Default: TLSv1, TLSv1.1, TLSv1.2* Supported protocols with versions. Valid protocols: `TLSv1`, `TLSv1.1`, `TLSv1.2`
|
||
`server.ssl.cipherSuites`:: *Default: ECDHE-RSA-AES128-GCM-SHA256, ECDHE-ECDSA-AES128-GCM-SHA256, ECDHE-RSA-AES256-GCM-SHA384, ECDHE-ECDSA-AES256-GCM-SHA384, DHE-RSA-AES128-GCM-SHA256, ECDHE-RSA-AES128-SHA256, DHE-RSA-AES128-SHA256, ECDHE-RSA-AES256-SHA384, DHE-RSA-AES256-SHA384, ECDHE-RSA-AES256-SHA256, DHE-RSA-AES256-SHA256, HIGH,!aNULL, !eNULL, !EXPORT, !DES, !RC4, !MD5, !PSK, !SRP, !CAMELLIA*. Details on the format, and the valid options, are available via the [OpenSSL cipher list format documentation](https://www.openssl.org/docs/man1.0.2/apps/ciphers.html#CIPHER-LIST-FORMAT)
|
||
`elasticsearch.ssl.certificate:` and `elasticsearch.ssl.key:`:: Optional settings that provide the paths to the PEM-format SSL
|
||
certificate and key files. These files validate that your Elasticsearch backend uses the same key files.
|
||
`elasticsearch.ssl.keyPassphrase`:: The passphrase that will be used to decrypt the private key. This value is optional as the key may not be encrypted.
|
||
`elasticsearch.ssl.certificateAuthorities:`:: Optional setting that enables you to specify a list of paths to the PEM file for the certificate
|
||
authority for your Elasticsearch instance.
|
||
`elasticsearch.ssl.verificationMode:`:: *Default: full* Controls the verification of certificates. Valid values are `none`, `certificate`, and `full`.
|
||
`full` performs hostname verification, and `certificate` does not.
|
||
`elasticsearch.pingTimeout:`:: *Default: the value of the `elasticsearch.requestTimeout` setting* Time in milliseconds to
|
||
wait for Elasticsearch to respond to pings.
|
||
`elasticsearch.requestTimeout:`:: *Default: 30000* Time in milliseconds to wait for responses from the back end or
|
||
Elasticsearch. This value must be a positive integer.
|
||
`elasticsearch.requestHeadersWhitelist:`:: *Default: `[ 'authorization' ]`* List of Kibana client-side headers to send to Elasticsearch.
|
||
To send *no* client-side headers, set this value to [] (an empty list).
|
||
`elasticsearch.customHeaders:`:: *Default: `{}`* Header names and values to send to Elasticsearch. Any custom headers
|
||
cannot be overwritten by client-side headers, regardless of the `elasticsearch.requestHeadersWhitelist` configuration.
|
||
`elasticsearch.shardTimeout:`:: *Default: 0* Time in milliseconds for Elasticsearch to wait for responses from shards. Set
|
||
to 0 to disable.
|
||
`elasticsearch.startupTimeout:`:: *Default: 5000* Time in milliseconds to wait for Elasticsearch at Kibana startup before
|
||
retrying.
|
||
`pid.file:`:: Specifies the path where Kibana creates the process ID file.
|
||
`logging.dest:`:: *Default: `stdout`* Enables you specify a file where Kibana stores log output.
|
||
`logging.silent:`:: *Default: false* Set the value of this setting to `true` to suppress all logging output.
|
||
`logging.quiet:`:: *Default: false* Set the value of this setting to `true` to suppress all logging output other than
|
||
error messages.
|
||
`logging.verbose`:: *Default: false* Set the value of this setting to `true` to log all events, including system usage
|
||
information and all requests.
|
||
`ops.interval`:: *Default: 5000* Set the interval in milliseconds to sample system and process performance metrics.
|
||
The minimum value is 100.
|
||
`status.allowAnonymous`:: *Default: false* If authentication is enabled, setting this to `true` allows
|
||
unauthenticated users to access the Kibana server status API and status page.
|
||
`cpu.cgroup.path.override`:: Override for cgroup cpu path when mounted in manner that is inconsistent with `/proc/self/cgroup`
|
||
`cpuacct.cgroup.path.override`:: Override for cgroup cpuacct path when mounted in manner that is inconsistent with `/proc/self/cgroup`
|
||
`console.enabled`:: *Default: true* Set to false to disable Console. Toggling this will cause the server to regenerate assets on the next startup, which may cause a delay before pages start being served.
|
||
|
||
`elasticsearch.tribe.url:`:: Optional URL of the Elasticsearch tribe instance to use for all your
|
||
queries.
|
||
`elasticsearch.tribe.username:` and `elasticsearch.tribe.password:`:: If your Elasticsearch is protected with basic authentication,
|
||
these settings provide the username and password that the Kibana server uses to perform maintenance on the Kibana index at
|
||
startup. Your Kibana users still need to authenticate with Elasticsearch, which is proxied through the Kibana server.
|
||
`elasticsearch.tribe.ssl.certificate:` and `elasticsearch.tribe.ssl.key:`:: Optional settings that provide the paths to the PEM-format SSL
|
||
certificate and key files. These files validate that your Elasticsearch backend uses the same key files.
|
||
`elasticsearch.tribe.ssl.keyPassphrase`:: The passphrase that will be used to decrypt the private key. This value is optional as the key may not be encrypted.
|
||
`elasticsearch.tribe.ssl.certificateAuthorities:`:: Optional setting that enables you to specify a path to the PEM file for the certificate
|
||
authority for your tribe Elasticsearch instance.
|
||
`elasticsearch.tribe.ssl.verificationMode:`:: *Default: full* Controls the verification of certificates. Valid values are `none`, `certificate`, and `full`. `full` performs hostname verification, and `certificate` does not.
|
||
`elasticsearch.tribe.pingTimeout:`:: *Default: the value of the `elasticsearch.tribe.requestTimeout` setting* Time in milliseconds to
|
||
wait for Elasticsearch to respond to pings.
|
||
`elasticsearch.tribe.requestTimeout:`:: *Default: 30000* Time in milliseconds to wait for responses from the back end or
|
||
Elasticsearch. This value must be a positive integer.
|
||
`elasticsearch.tribe.requestHeadersWhitelist:`:: *Default: `[ 'authorization' ]`* List of Kibana client-side headers to send to Elasticsearch.
|
||
To send *no* client-side headers, set this value to [] (an empty list).
|
||
`elasticsearch.tribe.customHeaders:`:: *Default: `{}`* Header names and values to send to Elasticsearch. Any custom headers
|
||
cannot be overwritten by client-side headers, regardless of the `elasticsearch.tribe.requestHeadersWhitelist` configuration.
|