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title

description

date

Создание сертификата

В этом посте я буду использовать самоподписанный сертификат, но сертификат от Let's Encrypt тоже подойдёт. Сертификат и ключ желательно держать в той же папке, где лежат конфиги Postgres Pro.

openssl req -x509 -newkey rsa:4096 -keyout <key>.pem -out <cert>.pem -sha256 -days 365

Включение TLS

ssl = on
ssl_cert_file = '<cert>.pem'
ssl_key_file = '<key>.pem'
listen_addresses = 'localhost, <master-ip>'

# /var/lib/pgpro/std-13/data/postgresql.conf

Разрешение доступа через TLS

hostssl <user> <database> <client-ip> scram-sha-256

# /var/lib/pgpro/std-13/data/pg_hba.conf

(ре)Генерация пароля

В случае, если до этого хеш-алгоритм пароля был не scram-sha-256, то необходимо пересоздать пароль:

psql -c \password

Перезапуск Postgres Pro

systemctl restart postgres*

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