CentOS7 PostgreSQL installation
Install
Install
Install using yum
yum install /9.4/redhat/rhel-6-x86_64/pgdg-redhat94-9.
yum install postgresql94-server postgresql94-contrib
Set up startup
systemctl enable postgresql-9.
systemctl start postgresql-9.
Initialize the database
/usr/pgsql-9.4/bin/postgresql94-setup initdb
Enable remote access
/var/lib/pgsql/9.4/data/
listen_addresses ='*'
/var/lib/pgsql/9.4/data/pg_hba.conf
# IPv4 local connections: host all all 127.0.0.1/32 trust host all all 192.168.117.1/32 trust # IPv6 local connections: host all all ::1/128 trust
Modify user password
su postgres psql -U postgres ALTER USER postgres WITH PASSWORD 'P0stgres' \q
Firewall
Create a new file /usr/lib/firewalld/services/
<?xml version="1.0" encoding="utf-8"?>
<service>
<short>Postgres 9.4 Database service</short>
<description>Postgres</description>
<portprotocol="tcp"port="5432"/>
</service>
Modify firewall settings
firewall-cmd --permanent --add-service=postgres94 firewall-cmd --reload
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