postgresql - how do I open pg_hba.conf? -


i'm installing , running postgres server on ub12.04 server.

could me in finding syntax open pg_hba.conf accept connection host?

i tried 

host all 0.0.0.0/0 md5

the "listen_addresses" parameter correctly set "*", , server rebooted after changes.

my guess: need set listen_adresses

listen_addresses = '*'

in postgresql.conf.
there not enough information in question more guessing.


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