Ensure TLS is enabled and configured correctly: server to server

HochStufe 1Automatisiertyugabytedb

Beschreibung

YugabyteDB clusters can be configured to use server-to-server encryption to protect data in transit between YugabyteDB servers. When enabled, Transport Layer Security (TLS), the successor to the deprecated Secure Sockets Layer (SSL), is used to ensure data protection for YSQL and YCQL only. Note that there is no planned support for YEDIS. Reads the YB-TServer GFlags from the web UI at ${YB_TSERVER_WEB:-127.0.0.1:9000}/varz; run it against every TServer. Passes when use_node_to_node_encryption=true and allow_insecure_connections=false (the flags the benchmark remediation sets); check the YB-Master web UI (port 7000) the same way. The benchmark audit also expects SHOW ssl to return on.

So wird geprüft

Prüfmethode: Shell-Befehl

shell

out=$(curl -sf "http://${YB_TSERVER_WEB:-127.0.0.1:9000}/varz?raw=1" 2>/dev/null) || exit 1; if printf '%s\n' "$out" | grep -qE -- '--use_node_to_node_encryption=(true)([^[:alnum:]_]|$)' && printf '%s\n' "$out" | grep -qE -- '--allow_insecure_connections=(false)([^[:alnum:]_]|$)'; then echo compliant; else echo noncompliant; fi

Erwartete Ausgabe: compliant

So wird behoben

Behebungsmethode: Anleitung oder Infrastruktur-Patch

Create node certificates, then start every YB-Master and YB-TServer with --use_node_to_node_encryption=true --allow_insecure_connections=false --certs_dir=<dir> and perform a rolling restart.

Eigenschaften

Betriebssysteme: Beliebig
Tags: yugabytedbtlsencryption
Referenz: CIS YugabyteDB Benchmark v2.0.0 - 7.2 Ensure TLS is enabled and configured correctly: server to server

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