On 8/16/2016 1:32 PM, support-tiger wrote:
> local all all trust
so all unix 'domain' connections will allow any process on the system to
authenticate as any SQL user. I nearly always use peer here. my
applications which want to connect as a different db user than their os
user, I specify host=localhost so it uses below instead...
> host all all 127.0.0.1/32 trust
anyone coming in via ipv4 localhost can also authenticate as any SQL
user. I always use md5 here, so apps connecting with host=localhost can
specify a sql user, with a password.
> host all all ::1/128 ident
anyone coming in as ipv6 localhost will require authd/identd protocol to
identify them... ugh, hardly noone runs authd anymore, its considered
bad security practice. its also inconsistent with ipv4 localhost above,
so if you -h localhost, you're not sure what you're getting... I would
always use md5 here.
--
john r pierce, recycling bits in santa cruz
