External Connections for a PostgreSQL Server

By default, a PostgreSQL server doesn't allows external connections.
How to Change this Behavior?

• Edit pg_hba.conf file

• Insert the rules for external connections

Example that allows all clients from your network as 192.168.0.1:

# TYPE  DATABASE    USER        CIDR-ADDRESS              METHOD
# IPv4 local connections:
host    all         all         127.0.0.1/32              md5
host    all         all         192.168.0.0 255.255.255.0 password
# IPv6 local connections:
#host   all         all         ::1/128                   md5