Can't connect to Postgres using pgadmin

I am trying to connect to my postgres database which is install on AWS EC2 instance.

I have installed pgadmin3 on my local ubuntu machine and I am trying to connect my postgres but I am getting error:

 reports could not connect to server: Connection refused Is the server running on host "myip" and accepting TCP/IP connections on port 5432?

On aws I have open port 5432.

I edited my postgresql.conf and I added :

 listen_addresses = '*'

and inside pg_hba.conf I added this:

host    all         all         192.168.1.0/24        md5

But now I am getting this error:

 FATAL: no pg_hba.conf entry for host "myip", user "postgres", database "postgres", SSL on FATAL: no pg_hba.conf entry for host "myip", user "postgres", database "postgres", SSL off getting this error

Solution

I solved this by adding this line to postgresql.conf :

listen_addresses = '*'

file location of postgresql.conf is:

/etc/postgresql/9.5/main/postgresql.conf

And I added this line in file pg_hba.conf:

 # IPv4 local connections:
 host    all             all             0.0.0.0/0               md5
 host    all             all             127.0.0.1/32            md5

And restarted postgres service using:

sudo service postgresql restart