Docker 上配置 Kibana
原文链接 : https://www.elastic.co/guide/en/kibana/5.2/_configuring_kibana_on_docker.html
译文链接 : http://www.apache.wiki/pages/viewpage.action?pageId=8159452
贡献者 : 那伊抹微笑，ApacheCN，Apache中文网
针对 Kibana 的配置 Docker 镜像提供了几种配置方法。最常见的方法是像在 配置 Kibana 中描述的 kibana.yml 文件一样，然而也提供了相应的环境变量来定义配置。
Bind-mounted 配置
在 Docker 上配置 Kibana 的一种方式是通过 bind-mounting 来提供一个 kibana.yml 文件。与 docker-compse 一样，这个 bind-mount 可以指定成下面这样 :
services:
kibana:
image: docker.elastic.co/kibana/kibana:5.2.2
volumes:
- ./kibana.yml:/usr/share/kibana/config/kibana.yml环境变量配置
在 Docker 中，Kibana 也可以通过环境变量来配置。下列映射是可用的 :
表 2. Docker 环境变量
|
环境变量
|
Kibana 配置
|
| --- | --- |
| ELASTICSEARCH_CUSTOMHEADERS | elasticsearch.customHeaders |
| ELASTICSEARCH_PASSWORD | elasticsearch.password |
| ELASTICSEARCH_PINGTIMEOUT | elasticsearch.pingTimeout |
| ELASTICSEARCH_PRESERVEHOST | elasticsearch.preserveHost |
| ELASTICSEARCH_REQUESTHEADERSWHITELIST | elasticsearch.requestHeadersWhitelist |
| ELASTICSEARCH_REQUESTTIMEOUT | elasticsearch.requestTimeout |
| ELASTICSEARCH_SHARDTIMEOUT | elasticsearch.shardTimeout |
| ELASTICSEARCH_SSL_CA | elasticsearch.ssl.ca |
| ELASTICSEARCH_SSL_CERT | elasticsearch.ssl.cert |
| ELASTICSEARCH_SSL_KEY | elasticsearch.ssl.key |
| ELASTICSEARCH_SSL_VERIFY | elasticsearch.ssl.verify |
| ELASTICSEARCH_STARTUPTIMEOUT | elasticsearch.startupTimeout |
| ELASTICSEARCH_URL | elasticsearch.url |
| ELASTICSEARCH_USERNAME | elasticsearch.username |
| KIBANA_DEFAULTAPPID | kibana.defaultAppId |
| KIBANA_INDEX | kibana.index |
| LOGGING_DEST | logging.dest |
| LOGGING_QUIET | logging.quiet |
| LOGGING_SILENT | logging.silent |
| LOGGING_VERBOSE | logging.verbose |
| OPS_INTERVAL | ops.interval |
| PID_FILE | pid.file |
| SERVER_BASEPATH | server.basePath |
| SERVER_HOST | server.host |
| SERVER_MAXPAYLOADBYTES | server.maxPayloadBytes |
| SERVER_NAME | server.name |
| SERVER_PORT | server.port |
| SERVER_SSL_CERT | server.ssl.cert |
| SERVER_SSL_KEY | server.ssl.key |
| XPACK_MONITORING_ELASTICSEARCH_URL | xpack.monitoring.elasticsearch.url |
| XPACK_MONITORING_ELASTICSEARCH_USERNAME | xpack.monitoring.elasticsearch.username |
| XPACK_MONITORING_ELASTICSEARCH_PASSWORD | xpack.monitoring.elasticsearch.password |
| XPACK_MONITORING_ENABLED | xpack.monitoring.enabled |
| XPACK_MONITORING_MAX_BUCKET_SIZE | xpack.monitoring.max_bucket_size |
| XPACK_MONITORING_MIN_INTERVAL_SECONDS | xpack.monitoring.min_interval_seconds |
| XPACK_MONITORING_NODE_RESOLVER | xpack.monitoring.node_resolver |
| XPACK_MONITORING_REPORT_STATS | xpack.monitoring.report_stats |
| XPACK_MONITORING_KIBANA_COLLECTION_ENABLED | xpack.monitoring.kibana.collection.enabled |
| XPACK_MONITORING_KIBANA_COLLECTION_INTERVAL | xpack.monitoring.kibana.collection.interval |
| XPACK_MONITORING_UI_CONTAINER_ELASTICSEARCH_ENABLED | xpack.monitoring.ui.container.elasticsearch.enabled |
| XPACK_SECURITY_ENABLED | xpack.security.enabled |
| XPACK_SECURITY_COOKIENAME | xpack.security.cookieName |
| XPACK_SECURITY_ENCRYPTIONKEY | xpack.security.encryptionKey |
| XPACK_SECURITY_SECURECOOKIES | xpack.security.secureCookies |
| XPACK_SECURITY_SESSIONTIMEOUT | xpack.security.sessionTimeout |
这些变量可以用 dock-compose 来设置，例如 :
services:
kibana:
image: docker.elastic.co/kibana/kibana:5.2.2
environment:
SERVER_NAME: kibana.example.org
ELASTICSEARCH_URL: http://elasticsearch.example.org环境变量优先覆盖 kibana.yml 文件中的配置。
Docker 中的默认值
以下配置在使用 Docker 镜像时具有不同的默认值 :
| 配置 | 默认值 |
| server.host | "0" |
| elasticsearch.url | http://elasticsearch:9200 |
| elasticsearch.username | elastic |
| elasticsearch.password | changeme |
| xpack.monitoring.ui.container.elasticsearch.enabled | true |
这些配置定义在 kibana.yml 文件中。它们可以使用一个 自定义的 kibana.yml 文件，或者通过 环境变量 来覆盖默认值。