Difference between revisions of "PostgreSQL pg hba.conf"
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↑ https://stackoverflow.com/questions/18580066/how-to-allow-remote-access-to-postgresql-database
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| − | * <code>/etc/postgresql/12/main/pg_hba.conf</code> | + | https://www.postgresql.org/docs/current/auth-pg-hba-conf.html |
| + | |||
| + | * HBA Host Based [[Authentication]] | ||
| + | |||
| + | <code>[[pg_hba.conf]]</code> client [[authentication]] configuration file. | ||
| + | * <code>[[/etc/postgresql/14/main/pg_hba.conf]]</code> | ||
| + | * <code>[[/etc/postgresql/13/main/pg_hba.conf]]</code> | ||
| + | * <code>[[/etc/postgresql/12/main/pg_hba.conf]]</code> | ||
* <code> /etc/postgresql/11/main/pg_hba.conf</code> | * <code> /etc/postgresql/11/main/pg_hba.conf</code> | ||
* <code> /etc/postgresql/10/main/pg_hba.conf</code> | * <code> /etc/postgresql/10/main/pg_hba.conf</code> | ||
| + | |||
| + | [[Amazon Linux 2]]: | ||
| + | * <code>[[/usr/share/pgsql/pg_hba.conf.sample]]</code> | ||
| + | * <code>[[/var/lib/pgsql/data/pg_hba.conf]]</code> (<code>[[sudo service postgresql initdb]]</code>) | ||
https://www.postgresql.org/docs/11/runtime-config-connection.html#RUNTIME-CONFIG-CONNECTION-SETTINGS | https://www.postgresql.org/docs/11/runtime-config-connection.html#RUNTIME-CONFIG-CONNECTION-SETTINGS | ||
| − | listen_addresses | + | |
| − | + | * <code>[[listen_addresses]]</code> | |
| + | * <code>listen_addresses 0.0.0.0</code> | ||
| + | |||
| + | |||
| + | == Remote communication == | ||
| + | cat /etc/postgresql/*/main/[[pg_hba.conf]] | grep -v "#" | grep . | ||
| + | local all postgres peer | ||
| + | local all all peer | ||
| + | host all all 127.0.0.1/32 md5 | ||
| + | host all all ::1/128 md5 | ||
| + | local replication all peer | ||
| + | host replication all 127.0.0.1/32 md5 | ||
| + | host replication all ::1/128 md5 | ||
| + | |||
| + | |||
| + | To allow remote communications from all [[IP]]s <ref>https://stackoverflow.com/questions/18580066/how-to-allow-remote-access-to-postgresql-database</ref>: | ||
| + | /etc/postgresql/*/main/[[pg_hba.conf]] | ||
| + | local all postgres peer | ||
| + | local all all peer | ||
| + | host all all '''0.0.0.0/0''' md5 | ||
| + | host all all '''::/0''' md5 | ||
| + | local replication all peer | ||
| + | host replication all 127.0.0.1/32 md5 | ||
| + | host replication all ::1/128 md5 | ||
| + | |||
| + | == Errors == | ||
| + | * <code>[Nest] 41 - 09/27/2022, 10:12:12 PM ERROR [ExceptionHandler] [[no pg_hba.conf entry for host]] "20.10.2.58", user "your-user", database "your-db", SSL off</code> | ||
| + | * <code>[[no pg_hba.conf entry for host]]</code> | ||
| + | |||
== Related terms == | == Related terms == | ||
| − | * <code>[[psql]]</code> | + | * <code>[[psql]]</code> command line cli and <code>[[.psqlrc]]</code> configuration file |
| − | * <code>[[postgresql.conf]]</code> | + | * <code>[[/etc/postgresql/12/main/postgresql.conf]]</code> |
| + | * <code>[[$HOME/.pg_service.conf]]</code> | ||
| + | * <code>[[ident]]</code> | ||
== See also == | == See also == | ||
| + | * {{pg_hba.conf}} | ||
* {{PostgreSQL}} | * {{PostgreSQL}} | ||
[[Category:PosgreSQL]] | [[Category:PosgreSQL]] | ||
Latest revision as of 15:14, 3 February 2023
https://www.postgresql.org/docs/current/auth-pg-hba-conf.html
- HBA Host Based Authentication
pg_hba.conf client authentication configuration file.
/etc/postgresql/14/main/pg_hba.conf/etc/postgresql/13/main/pg_hba.conf/etc/postgresql/12/main/pg_hba.conf/etc/postgresql/11/main/pg_hba.conf/etc/postgresql/10/main/pg_hba.conf
/usr/share/pgsql/pg_hba.conf.sample/var/lib/pgsql/data/pg_hba.conf(sudo service postgresql initdb)
https://www.postgresql.org/docs/11/runtime-config-connection.html#RUNTIME-CONFIG-CONNECTION-SETTINGS
listen_addresseslisten_addresses 0.0.0.0
Remote communication[edit]
cat /etc/postgresql/*/main/pg_hba.conf | grep -v "#" | grep . local all postgres peer local all all peer host all all 127.0.0.1/32 md5 host all all ::1/128 md5 local replication all peer host replication all 127.0.0.1/32 md5 host replication all ::1/128 md5
To allow remote communications from all IPs [1]:
/etc/postgresql/*/main/pg_hba.conf local all postgres peer local all all peer host all all 0.0.0.0/0 md5 host all all ::/0 md5 local replication all peer host replication all 127.0.0.1/32 md5 host replication all ::1/128 md5
Errors[edit]
[Nest] 41 - 09/27/2022, 10:12:12 PM ERROR [ExceptionHandler] no pg_hba.conf entry for host "20.10.2.58", user "your-user", database "your-db", SSL offno pg_hba.conf entry for host
Related terms[edit]
psqlcommand line cli and.psqlrcconfiguration file/etc/postgresql/12/main/postgresql.conf$HOME/.pg_service.confident
See also[edit]
pg_hba.conf, peer, md5- PostgreSQL:
pg_dump, pg_restore,pgAdmin, pg_config, psql, pg_ctl, pg_isready, initdb, Role, Schema, DBeaver, Navicat, DataGrip, OmniDB,Adminer, docker-compose.xml PostgreSQL, PostgreSQL version, PostgreSQL logs,postgresql.conf,pg_hba.conf, $HOME/.pg_service.conf, Create database (PostgreSQL), Create user,createdb,GRANT,pg_stat, PostgreSQL VACUUM, EXPLAIN,pg stat activity, Autovacuum, ALTER DATABASE, PostgreSQL statistics collector, Shared buffers, EXPLAIN (PostgreSQL),EXPLAIN ANALYZE, Bitmap scan,EXPLAIN VERBOSE,EXPLAIN VERBOSE (PostgresSQL),WAL,ALTER USER,CREATE ROLE, CREATE USER,\du,show users,\l, The Statistics Collector, pganalyze,cron.schedule, Master,pg_tables, PostgreSQL replication,CREATE, SET, TOAST, PgBouncer, Restore DB, Index, meta-commands, Table, foreign table, Schema, Sequence, Views, materialized view, Table Partitioning, monitoring, PostgreSQL System Administration Functions, PostgreSQL extension, privileges, logging, PGTune, PostgreSQL parameter tunning, PostgreSQL modules, pgbench, PostgreSQL users, catalogs
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