sudo yum install -y https://download.postgresql.org/pub/repos/yum/reporpms/EL-7-x86_64/pgdg-redhat-repo-latest.noarch.rpm

sudo yum install -y postgresql14-server

sudo /usr/pgsql-14/bin/postgresql-14-setup initdb

systemctl enable postgresql-14
systemctl start postgresql-14

su - postgres

psql -U postgres

alter user postgres with password '123456'

listen_address = '*'

# IPv4 local connections:
host    all             all             0.0.0.0/0               trust