在yocto上远程访问Postgresql

Question

Since I am using yocto everything is a bit different. Using common linux systems (such as ubuntu) postgresql is running out of the box and I know how to access it via editing pg_hba.conf.

On yocto everything seems to be a bit different. Here is what I tried:

• After starting yocto postgres is not running. I checked that with netstat -tulpn
• Therefore I switched to user "postgresql" (has been created by me) and started postgres: pg_ctl start -D /my/path/to/dbFolder . Log says:

database system is ready to accept connections

netstat shows me now that a local port has been opened:

tcp 0 0 127.0.0.1:5432 0.0.0.0:* LISTEN 266/postgres

However, my pg_hba.conf includes the following line:

host all all 0.0.0.0/0 trust

But pgAdmin III on my remote system reports

could not connect to server: Connection refused (0x0000274D/10061)

What might be the problem?

Answer 1

Edit postgresql.conf,

listen_adresses = '*'
port = 5432

pg_ctl restart