Cloudera Quickstart VM の理解に問題があります。これまでの私の手順の概要を説明してみましょう。
- Web サービスに接続してデータ フィードを取り込むために、Kafka を使用して何かを記述したいと考えています。
- Cloudera 5.5 クイックスタート VM をプレイグラウンドとして使用します。
- Kafka を取得するには、区画から CDH をインストールする必要があります。https://community.cloudera.com/t5/Apache-Hadoop-Concepts-and/cloudera-manager-5-4-0-installing-kafka-parcel-fails/td-p/30615経由
- Cloudera VM のデスクトップに気の利いた「Migrate to Parcels」アイコンが表示されたので、それをクリックして終了させました。
Cloudera サービスを起動しようとすると、以下のすべてが表示されます -
impala-server: unrecognized service impala-catalog: unrecognized service sqoop-metastore: unrecognized service solr-server: unrecognized service oozie: unrecognized service impala-state-store: unrecognized service hue: unrecognized service flume-ng-agent: unrecognized service hbase-regionserver: unrecognized service sqoop2-server: unrecognized service spark-history-server: unrecognized service sentry-store: unrecognized service hive-server2: unrecognized service hive-metastore: unrecognized service hbase-thrift: unrecognized service hbase-rest: unrecognized service hbase-master: unrecognized service hadoop-yarn-resourcemanager: unrecognized service hadoop-yarn-proxyserver: unrecognized service hadoop-yarn-nodemanager: unrecognized service hadoop-mapreduce-historyserver: unrecognized service hadoop-httpfs: unrecognized service hadoop-hdfs-secondarynamenode: unrecognized service hadoop-hdfs-namenode: unrecognized service hadoop-hdfs-journalnode: unrecognized service hadoop-hdfs-datanode: unrecognized service hbase-solr-indexer: unrecognized service zookeeper-server: unrecognized service [QuickStart] Disabling CDH services on boot... error reading information on service impala-server: No such file or directory error reading information on service impala-catalog: No such file or directory error reading information on service sqoop-metastore: No such file or directory error reading information on service solr-server: No such file or directory error reading information on service oozie: No such file or directory error reading information on service impala-state-store: No such file or directory error reading information on service hue: No such file or directory error reading information on service flume-ng-agent: No such file or directory error reading information on service hbase-regionserver: No such file or directory error reading information on service sqoop2-server: No such file or directory error reading information on service spark-history-server: No such file or directory error reading information on service sentry-store: No such file or directory error reading information on service hive-server2: No such file or directory error reading information on service hive-metastore: No such file or directory error reading information on service hbase-thrift: No such file or directory error reading information on service hbase-rest: No such file or directory error reading information on service hbase-master: No such file or directory error reading information on service hadoop-yarn-resourcemanager: No such file or directory error reading information on service hadoop-yarn-proxyserver: No such file or directory error reading information on service hadoop-yarn-nodemanager: No such file or directory error reading information on service hadoop-mapreduce-historyserver: No such file or directory error reading information on service hadoop-httpfs: No such file or directory error reading information on service hadoop-hdfs-secondarynamenode: No such file or directory error reading information on service hadoop-hdfs-namenode: No such file or directory error reading information on service hadoop-hdfs-journalnode: No such file or directory error reading information on service hadoop-hdfs-datanode: No such file or directory error reading information on service hbase-solr-indexer: No such file or directory error reading information on service zookeeper-server: No such file or directory [QuickStart] Starting Cloudera Manager daemons... [QuickStart] Waiting for Cloudera Manager API...
後で、「top」コマンドを実行したときにプロセスが実行されているのが明らかにわかりません。他に何をすればいいですか？