Ensure the latest version of Java is installed

中レベル 1手動レビューcassandra

説明

A prerequisite to installing Cassandra is the installation of Java. The version of Java installed should be the most recent that is compatible with the organization's operational needs. Assessed manually here: the benchmark check is environment-specific and cannot be evaluated reliably by a single command.

チェック方法

監査方法: 手動レビュー

この推奨事項は自動ではチェックできません。--include-manual を指定すると、スキャン結果にこの手順付きで一覧表示されます。

Run java -version on every node. The JDK/JRE must be a supported, fully patched release of a Java version supported by your Cassandra release (Cassandra 5.0 supports Java 11 and 17). An old or unsupported Java version is a finding.

修正方法

修正方法: ガイダンスまたは IaC パッチ

1. Uninstall the old/unsupported version of Java, if present. 2. Download the latest compatible release of the Java JDK, or OpenJDK. 3. Follow the provided installation instructions to complete the install.

プロパティ

オペレーティングシステム: すべて
タグ: cassandrapatching
参照: CIS Apache Cassandra 5.0 Benchmark v1.1.0 - 1.2 Ensure the latest version of Java is installed