Do Not Grant Sudo Privileges to the CockroachDB Process User

高级别 1自动化cockroachdb

说明

CockroachDB should run under a dedicated, non-root operating system account that has only the permissions required to read and write CockroachDB's data, log, and certificate directories. This dedicated service user (commonly cockroach) must not be granted sudo privileges or be included in any privileged system groups (such as wheel, sudo, or adm). The benchmark rates this recommendation Manual; the automated check covers its objective pass criterion. Passes when every cockroach start process runs as a non-root user that is not in the sudo, wheel, admin or root groups. Also review /etc/sudoers and /etc/sudoers.d for entries naming the cockroach user.

检查方式

审计方法: Shell 命令

shell

out=$(ps -eo user=,args= | grep '[c]ockroach start') || exit 1; bad=0; for u in $(printf '%s\n' "$out" | awk '{print $1}' | sort -u); do [ "$u" = root ] && bad=1; if id -nG "$u" 2>/dev/null | tr ' ' '\n' | grep -qxE 'sudo|wheel|admin|root'; then bad=1; fi; done; [ $bad -eq 0 ] && echo compliant || echo privileged

预期输出: compliant

修复方式

修复方法: 操作指南或基础设施补丁

Run CockroachDB as a dedicated non-privileged 'cockroach' user (User=cockroach in the unit), remove it from sudo/wheel groups (gpasswd -d cockroach wheel) and delete any sudoers entries for it.

属性

操作系统: 任意
标签: cockroachdbservice-account
参考: CIS CockroachDB v25.x Benchmark v1.0.0 - 2.3 Do Not Grant Sudo Privileges to the CockroachDB Process User

检查本机

请在您有权审计的机器上运行此命令。扫描为只读操作。

shell

tmaegis scan --target cockroachdb