January 2019
Beginner
556 pages
14h 19m
English
Content preview from Learning PostgreSQL 11 - Third Edition
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PostgreSQL pg_hba.conf
As in postgresql.conf, the pg_hba.conf file is composed of a set of records, lines can be commented using the hash sign, and spaces are ignored. The structure of the pg_hba.conf file record is as follows:
host_type database user [IP-address| address] [IP-mask] auth-method [auth-options]
The host_type part of this query can be the following:
- Local: This is used in Linux systems to allow users to access PostgreSQL using Unix domain socket connection.
- Host: This is to allow connections from other hosts, either based on the address or IP address, using TCP/IP with and without SSL encryption.
- Hostssl: This is similar to host, but the connection should be encrypted using SSL .
- Hostnossl: This is also similar to host, but ...
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