Ensure 'log_timezone' is set correctly

RendahLevel 1Otomatisyugabytedb

Deskripsi

The log_timezone setting specifies the time zone to use in timestamps within log messages. This value is cluster-wide, so that all sessions will report timestamps consistently. Unless directed otherwise by your organization's logging policy, set this to either GMT or UTC. Runs ysqlsh (add the YugabyteDB bin directory to PATH) against PGHOST/PGPORT (default 127.0.0.1:5433) as PGUSER (default yugabyte); supply the password through PGPASSWORD or ~/.pgpass. Passes when log_timezone is GMT or UTC; a different zone mandated by your logging policy is an accepted exception.

Cara pemeriksaan

Metode audit: Kueri SQL

sql_query

out=$(ysqlsh -h "${PGHOST:-127.0.0.1}" -p "${PGPORT:-5433}" -U "${PGUSER:-yugabyte}" -d "${PGDATABASE:-yugabyte}" -tAc "SELECT CASE WHEN lower(current_setting('log_timezone')) IN ('gmt','utc','etc/utc','etc/gmt') THEN 'compliant' ELSE 'noncompliant' END" 2>/dev/null) || exit 1; printf '%s\n' "$out"

Output yang diharapkan: compliant

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

Set it with the YB-TServer GFlag --ysql_pg_conf_csv="log_timezone='UTC'" on every YB-TServer and restart it.

Properti

Sistem operasi: Apa saja
Tag: yugabytedblogging
Referensi: CIS YugabyteDB Benchmark v2.0.0 - 3.1.23 Ensure 'log_timezone' is set correctly

Periksa host ini

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shell

tmaegis scan --target yugabytedb