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Elasticsearch と Kibana を Mac にインストールします。

公式サイトからバイナリをインストールして、無事に動作するところまでを実施します。

目次

インストールするバージョン

  • Elasticsearch: 7.14.0
  • Kibana: 7.14.0

Elasticsearch のインストール

公式サイトからバイナリをダウンロードします。

brew からでもインストールできますが、後続にインストールする Kibana とのバージョンが合わなかったため、バイナリからダウンロードします。 （ちなみに brew からは brew install elasticsearch でダウンロードできます。）

ダウンロードが完了したら、任意のディレクトリで gzip ファイルを解凍します。

tar zxvf elasticsearch-7.14.0-darwin-x86_64.tar.gz

解凍が完了したら、ディレクトリにあるバイナリファイルより起動します。

cd elasticsearch-7.14.0/
./bin/elasticsearch

その後は別ターミナルで、動作確認します。

デフォルトの 9200 ポートに curl 実行します。

$ curl http://localhost:9200/
{
  "name" : "macbook-pro.local",
  "cluster_name" : "elasticsearch",
  "cluster_uuid" : "K-7x8fPlTL2dvUBX7asxKQ",
  "version" : {
    "number" : "7.14.0",
    "build_flavor" : "default",
    "build_type" : "tar",
    "build_hash" : "dd5a0a2acaa2045ff9624f3729fc8a6f40835aa1",
    "build_date" : "2021-07-29T20:49:32.864135063Z",
    "build_snapshot" : false,
    "lucene_version" : "8.9.0",
    "minimum_wire_compatibility_version" : "6.8.0",
    "minimum_index_compatibility_version" : "6.0.0-beta1"
  },
  "tagline" : "You Know, for Search"
}

Kibana のインストール

公式サイトからバイナリをダウンロードします。

ダウンロードした gzip を任意のディレクトリで解凍します。 ファイルサイズが大きいので、少し時間がかかりました。

tar zxvf kibana-7.14.0-darwin-x86_64.tar.gz

解凍が完了したら、ディレクトリにあるバイナリファイルより起動します。

$ cd kibana-7.14.0-darwin-x86_64
$ ./bin/kibana
  log   [18:37:55.484] [info][plugins-service] Plugin "metricsEntities" is disabled.
  log   [18:37:55.528] [warning][config][deprecation] plugins.scanDirs is deprecated and is no longer used
  log   [18:37:55.530] [warning][config][deprecation] Config key [monitoring.cluster_alerts.email_notifications.email_address] will be required for email notifications to work in 8.0."
  log   [18:37:55.530] [warning][config][deprecation] "xpack.reporting.roles" is deprecated. Granting reporting privilege through a "reporting_user" role will not be supported starting in 8.0. Please set "xpack.reporting.roles.enabled" to "false" and grant reporting privileges to users using Kibana application privileges **Management > Security > Roles**.
  log   [18:37:55.594] [info][server][NotReady][http] http server running at http://localhost:5601
  log   [18:37:55.983] [info][plugins-system] Setting up [106] plugins: [translations,taskManager,licensing,globalSearch,globalSearchProviders,banners,licenseApiGuard,code,usageCollection,xpackLegacy,telemetryCollectionManager,telemetryCollectionXpack,kibanaUsageCollection,securityOss,share,screenshotMode,telemetry,newsfeed,mapsEms,mapsLegacy,legacyExport,kibanaLegacy,embeddable,uiActionsEnhanced,expressions,charts,esUiShared,bfetch,data,savedObjects,visualizations,visTypeXy,visTypeVislib,visTypeTimelion,features,visTypeTagcloud,visTypeTable,visTypePie,visTypeMetric,visTypeMarkdown,tileMap,regionMap,presentationUtil,timelion,home,searchprofiler,painlessLab,grokdebugger,graph,visTypeVega,management,watcher,licenseManagement,indexPatternManagement,advancedSettings,discover,discoverEnhanced,dashboard,dashboardEnhanced,visualize,visTypeTimeseries,savedObjectsManagement,spaces,security,transform,savedObjectsTagging,lens,reporting,canvas,lists,ingestPipelines,fileUpload,maps,dataVisualizer,encryptedSavedObjects,dataEnhanced,timelines,dashboardMode,cloud,upgradeAssistant,snapshotRestore,fleet,indexManagement,rollup,remoteClusters,crossClusterReplication,indexLifecycleManagement,enterpriseSearch,eventLog,actions,alerting,triggersActionsUi,stackAlerts,ruleRegistry,osquery,ml,cases,securitySolution,observability,uptime,infra,monitoring,logstash,console,apmOss,apm]
  log   [18:37:55.987] [info][plugins][taskManager] TaskManager is identified by the Kibana UUID: f3371839-e8e3-4206-ad12-794669840432
  log   [18:38:02.360] [warning][config][plugins][security] Generating a random key for xpack.security.encryptionKey. To prevent sessions from being invalidated on restart, please set xpack.security.encryptionKey in the kibana.yml or use the bin/kibana-encryption-keys command.
  log   [18:38:02.361] [warning][config][plugins][security] Session cookies will be transmitted over insecure connections. This is not recommended.
  log   [18:38:02.479] [warning][config][plugins][reporting] Generating a random key for xpack.reporting.encryptionKey. To prevent sessions from being invalidated on restart, please set xpack.reporting.encryptionKey in the kibana.yml or use the bin/kibana-encryption-keys command.
  log   [18:38:02.507] [info][config][plugins][reporting] Chromium sandbox provides an additional layer of protection, and is supported for Darwin OS. Automatically enabling Chromium sandbox.
  log   [18:38:02.529] [warning][encryptedSavedObjects][plugins] Saved objects encryption key is not set. This will severely limit Kibana functionality. Please set xpack.encryptedSavedObjects.encryptionKey in the kibana.yml or use the bin/kibana-encryption-keys command.
  log   [18:38:02.698] [warning][actions][actions][plugins] APIs are disabled because the Encrypted Saved Objects plugin is missing encryption key. Please set xpack.encryptedSavedObjects.encryptionKey in the kibana.yml or use the bin/kibana-encryption-keys command.
  log   [18:38:02.720] [warning][alerting][alerting][plugins][plugins] APIs are disabled because the Encrypted Saved Objects plugin is missing encryption key. Please set xpack.encryptedSavedObjects.encryptionKey in the kibana.yml or use the bin/kibana-encryption-keys command.
  log   [18:38:08.977] [info][plugins][ruleRegistry] Write is disabled, not installing assets
  log   [18:38:09.635] [info][savedobjects-service] Waiting until all Elasticsearch nodes are compatible with Kibana before starting saved objects migrations...
  log   [18:38:10.486] [error][savedobjects-service] This version of Kibana (v7.14.0) is incompatible with the following Elasticsearch nodes in your cluster: v7.10.2 @ 127.0.0.1:9200 (127.0.0.1)

Dev Tool にアクセス

http://localhost:5601/app/dev_tools#/console より、Dev Tool にアクセスできます。

https://imgur.com/1eY4wLr.png

左のペインがリクエスト、右のペインがレスポンスになっています。

その他

はじめは、Elasticsearch を brew でインストールして試したのですが、 Elasticsearch 起動後に、Kibana を起動したらエラーが発生しました。

$ cd kibana-7.14.0-darwin-x86_64
$ ./bin/kibana
  log   [18:37:55.484] [info][plugins-service] Plugin "metricsEntities" is disabled.
  log   [18:37:55.528] [warning][config][deprecation] plugins.scanDirs is deprecated and is no longer used
  log   [18:37:55.530] [warning][config][deprecation] Config key [monitoring.cluster_alerts.email_notifications.email_address] will be required for email notifications to work in 8.0."
  log   [18:37:55.530] [warning][config][deprecation] "xpack.reporting.roles" is deprecated. Granting reporting privilege through a "reporting_user" role will not be supported starting in 8.0. Please set "xpack.reporting.roles.enabled" to "false" and grant reporting privileges to users using Kibana application privileges **Management > Security > Roles**.
  log   [18:37:55.594] [info][server][NotReady][http] http server running at http://localhost:5601
  log   [18:37:55.983] [info][plugins-system] Setting up [106] plugins: [translations,taskManager,licensing,globalSearch,globalSearchProviders,banners,licenseApiGuard,code,usageCollection,xpackLegacy,telemetryCollectionManager,telemetryCollectionXpack,kibanaUsageCollection,securityOss,share,screenshotMode,telemetry,newsfeed,mapsEms,mapsLegacy,legacyExport,kibanaLegacy,embeddable,uiActionsEnhanced,expressions,charts,esUiShared,bfetch,data,savedObjects,visualizations,visTypeXy,visTypeVislib,visTypeTimelion,features,visTypeTagcloud,visTypeTable,visTypePie,visTypeMetric,visTypeMarkdown,tileMap,regionMap,presentationUtil,timelion,home,searchprofiler,painlessLab,grokdebugger,graph,visTypeVega,management,watcher,licenseManagement,indexPatternManagement,advancedSettings,discover,discoverEnhanced,dashboard,dashboardEnhanced,visualize,visTypeTimeseries,savedObjectsManagement,spaces,security,transform,savedObjectsTagging,lens,reporting,canvas,lists,ingestPipelines,fileUpload,maps,dataVisualizer,encryptedSavedObjects,dataEnhanced,timelines,dashboardMode,cloud,upgradeAssistant,snapshotRestore,fleet,indexManagement,rollup,remoteClusters,crossClusterReplication,indexLifecycleManagement,enterpriseSearch,eventLog,actions,alerting,triggersActionsUi,stackAlerts,ruleRegistry,osquery,ml,cases,securitySolution,observability,uptime,infra,monitoring,logstash,console,apmOss,apm]
  log   [18:37:55.987] [info][plugins][taskManager] TaskManager is identified by the Kibana UUID: f3371839-e8e3-4206-ad12-794669840432
  log   [18:38:02.360] [warning][config][plugins][security] Generating a random key for xpack.security.encryptionKey. To prevent sessions from being invalidated on restart, please set xpack.security.encryptionKey in the kibana.yml or use the bin/kibana-encryption-keys command.
  log   [18:38:02.361] [warning][config][plugins][security] Session cookies will be transmitted over insecure connections. This is not recommended.
  log   [18:38:02.479] [warning][config][plugins][reporting] Generating a random key for xpack.reporting.encryptionKey. To prevent sessions from being invalidated on restart, please set xpack.reporting.encryptionKey in the kibana.yml or use the bin/kibana-encryption-keys command.
  log   [18:38:02.507] [info][config][plugins][reporting] Chromium sandbox provides an additional layer of protection, and is supported for Darwin OS. Automatically enabling Chromium sandbox.
  log   [18:38:02.529] [warning][encryptedSavedObjects][plugins] Saved objects encryption key is not set. This will severely limit Kibana functionality. Please set xpack.encryptedSavedObjects.encryptionKey in the kibana.yml or use the bin/kibana-encryption-keys command.
  log   [18:38:02.698] [warning][actions][actions][plugins] APIs are disabled because the Encrypted Saved Objects plugin is missing encryption key. Please set xpack.encryptedSavedObjects.encryptionKey in the kibana.yml or use the bin/kibana-encryption-keys command.
  log   [18:38:02.720] [warning][alerting][alerting][plugins][plugins] APIs are disabled because the Encrypted Saved Objects plugin is missing encryption key. Please set xpack.encryptedSavedObjects.encryptionKey in the kibana.yml or use the bin/kibana-encryption-keys command.
  log   [18:38:08.977] [info][plugins][ruleRegistry] Write is disabled, not installing assets
  log   [18:38:09.635] [info][savedobjects-service] Waiting until all Elasticsearch nodes are compatible with Kibana before starting saved objects migrations...
  log   [18:38:10.486] [error][savedobjects-service] This version of Kibana (v7.14.0) is incompatible with the following Elasticsearch nodes in your cluster: v7.10.2 @ 127.0.0.1:9200 (127.0.0.1)

Elasticsearch とのバージョンが合っていないことが原因でした。 Elasticsearch は brew からインストールしたものを使用しており、Kibana は公式サイトからのバイナリをダウンロードしたものを使用してました。

$ elasticsearch --version
warning: no-jdk distributions that do not bundle a JDK are deprecated and will be removed in a future release
Version: 7.10.2-SNAPSHOT, Build: oss/tar/unknown/2021-01-16T01:34:41.142971Z, JVM: 16.0.2

brew からインストールできる最新のバージョンは 7.10.2 のようでした。

$ brew upgrade elasticsearch
Updating Homebrew...
==> Auto-updated Homebrew!
Updated 2 taps (homebrew/cask-versions and homebrew/cask).
==> Updated Casks
Updated 2 casks.

Warning: elasticsearch 7.10.2 already installed

Kibana のバージョンは 7.14.0 です。

$ ./bin/kibana --version
7.14.0

ということで、brew からのインストールではなく、バイナリをダウンロードして実行する方法に切り替えて記事を書きました。

Reference