やりたい事
Elasticsearchを社内で検討していますが、kuromojiアナライザのインストールがうまくいきません。
どなたかプロキシ環境下で環境構築したことがある方、回答して頂ければと思います。
プロキシサーバの設定を行い、以下のコマンドを実行しました。
elasticsearch-plugin install analysis-kuromoji
#以下エラー文です
future versions of Elasticsearch will require Java 11; your Java version from [C:\Program Files (x86)\Java\jre1.8.0_231] does not meet this requirement
Exception in thread "main" java.net.UnknownHostException: artifacts.elastic.co
at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at sun.security.ssl.SSLSocketImpl.connect(Unknown Source)
at sun.security.ssl.BaseSSLSocketImpl.connect(Unknown Source)
at sun.net.NetworkClient.doConnect(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.protocol.https.HttpsClient.<init>(Unknown Source)
at sun.net.www.protocol.https.HttpsClient.New(Unknown Source)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(Unknown Source)
at org.elasticsearch.plugins.InstallPluginCommand.urlExists(InstallPluginCommand.java:353)
at org.elasticsearch.plugins.InstallPluginCommand.getElasticUrl(InstallPluginCommand.java:315)
at org.elasticsearch.plugins.InstallPluginCommand.download(InstallPluginCommand.java:255)
at org.elasticsearch.plugins.InstallPluginCommand.execute(InstallPluginCommand.java:230)
at org.elasticsearch.plugins.InstallPluginCommand.execute(InstallPluginCommand.java:217)
at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:86)
at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:125)
at org.elasticsearch.cli.MultiCommand.execute(MultiCommand.java:77)
at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:125)
at org.elasticsearch.cli.Command.main(Command.java:90)
at org.elasticsearch.plugins.PluginCli.main(PluginCli.java:47)
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