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Konfigurer PostgreSQL12 for å aktivere fjernovervåking

2019-12-19 09:35:00

tag: PostgreSQL,pg_bha.conf,

Hva er PostgreSQL?

PostgreSQL er et kraftig, åpen kildekode-objektorientert databasesystem. Det stammet fra POSTGRES-prosjektet fra University of California, Berkeley i 1986. Dette prosjektet har mer enn 30 års utviklingshistorie.
Når PostgreSQL er installert, vil en direkte tilkobling be FATAL:no pg_hba.conf entry for host "192.168.0.2",user "postgres",database "postgres",SSL off, noe som betyr: alvorlig feil, pg_hba.conf har ingen vertsoppføringer, brukeren er postgres, databasen er postgres, og SSL er ikke aktivert.

Plasseringen av pg_hba.conf-filen avhenger av plattformen, og er vanligvis i datakatalogen.

vim path_of_yours/data/pg_hba.conf

host    all             all             0.0.0.0/0               trust

Effektiv etter omstart av tjenesten

systemctl restart postgresql

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