Ensure 'log_truncate_on_rotation' is enabled

NiskaNivo 1Automatskapostgres

Opis

Enabling the log_truncate_on_rotation setting when logging_collector is enabled causes PostgreSQL to truncate (overwrite) existing log files with the same name during log rotation instead of appending to them. Runs psql as ${PGUSER:-postgres} against ${PGDATABASE:-postgres}; set PGHOST/PGPORT and use ~/.pgpass (not PGPASSWORD, see 1.6/1.7) when peer authentication is not available.

Kako se proverava

Metod provere: SQL upit

sql_query

out=$(psql -X -U "${PGUSER:-postgres}" -d "${PGDATABASE:-postgres}" -tAc "SHOW log_truncate_on_rotation" 2>/dev/null) || exit 1; printf '%s\n' "$out"

Očekivani izlaz: on

Kako se ispravlja

Metod ispravke: SQL naredba

shell

psql -X -U "${PGUSER:-postgres}" -c "ALTER SYSTEM SET log_truncate_on_rotation = 'on'" -c "SELECT pg_reload_conf()"

Svojstva

Operativni sistemi: Bilo koji
Oznake: postgresdatabaselogging
Referenca: CIS PostgreSQL 18 Benchmark v1.0.0 - 3.1.7 Ensure 'log_truncate_on_rotation' is enabled

Proverite ovaj računar

Pokrenite ovo na računaru za koji imate dozvolu za proveru. Skeniranje radi u režimu samo za čitanje.

shell

tmaegis scan --target postgres