Ensure the latest version of Java is installed

보통레벨 1수동 검토cassandra

설명

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.

점검 방법

감사 방식: 수동 검토

이 권장 사항은 자동으로 점검할 수 없습니다. --include-manual 옵션을 전달하면 스캔 결과에 이 지침과 함께 표시됩니다.

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.

조치 방법

조치 방식: 가이드 또는 인프라 패치

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.

속성

운영 체제: 모두
태그: cassandrapatching
참고 자료: CIS Apache Cassandra 5.0 Benchmark v1.1.0 - 1.2 Ensure the latest version of Java is installed