Debian Postgres

0 Postgresql on Debian

Postgresql on Debian

1 install.sh

sudo sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt $(lsb_release -cs)-pgdg main" > /etc/apt/sources.list.d/pgdg.list'
wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
sudo apt-get update
sudo apt-get -y install postgresql

2 postgresql.conf

# /etc/postgresql/13/main/postgresql.conf
# ...
# - Connection Settings -
listen_addresses = '*'

3 pg_hba.conf

# /etc/postgresql/13/main/pg_hba.conf
# ...
# Add:
#
# Allow from private network
host all all 10.0.0.1/24 trust

4 reload config.sh

pg_ctlcluster 13 main reload

5 Add a database and user.md

sudo -u postgres psql

CREATE DATABASE dbname;
CREATE USER username WITH ENCRYPTED PASSWORD 'password';
GRANT ALL PRIVILEGES ON DATABASE dbname TO username;

Update user's password

ALTER USER username WITH PASSWORD 'new-password';