Ensure Log Rotation and Retention Settings Are Configured

中级别 1人工审核cockroachdb

说明

CockroachDB log rotation and retention must be configured to prevent uncontrolled growth and to preserve an appropriate history window. CockroachDB supports per-group rotation parameters that control both individual file size and total group retention. Each log file group can define: - max-file-size - maximum size of an individual log file before a new file is created.

检查方式

审计方法: 人工审核

此项建议无法自动检查。当您传入 --include-manual 时，扫描结果会列出该项并附带这些说明。

Run cockroach debug check-log-config (or grep -A10 file-groups: /etc/cockroach/logging.yaml) and confirm each production file group has suitable max-file-size and max-group-size (defaults 10MiB / 100MiB). Check that the on-disk log directory holds enough history to meet the retention policy and that logs are shipped off-node.

修复方式

修复方法: 操作指南或基础设施补丁

1. Use defaults or define explicit rotation settings: If you do not configure a custom logging YAML, CockroachDB applies defaults of max- file-size: 10MiB and max-group-size: 100MiB to most file groups, which are acceptable for many small-to-medium deployments.

属性

操作系统: 任意
标签: cockroachdblogging
参考: CIS CockroachDB v25.x Benchmark v1.0.0 - 3.2 Ensure Log Rotation and Retention Settings Are Configured