There is nothing output in /var/log/postgresql
and
pg_hba.conf >>>
# Database administrative login by Unix domain socket
local all postgres peer
# TYPE DATABASE USER ADDRESS METHOD
# "local" is for Unix domain socket connections only
local all all trust
# IPv4 local connections:
#host all all 127.0.0.1/32 trust
host all all hostname/24 md5
# IPv6 local connections:
host all all ::1/128 trust
# Allow replication connections from localhost, by a user with the
# replication privilege.
#local replication postgres peer
#host replication postgres 127.0.0.1/32 md5
#host replication postgres ::1/128 md5
local all ambari,mapred md5
host all ambari,mapred 0.0.0.0/0 md5
host all ambari,mapred ::/0 md5
local all admin,mapred md5
host all admin,mapred 0.0.0.0/0 md5
host all admin,mapred ::/0 md5
local all admin,mapred md5
host all admin,mapred 0.0.0.0/0 md5
host all admin,mapred ::/0 md5
postgresql.conf >>>
listen_addresses = '*'
port = 5432
max_connections = 100
Thanks,
