Re: Localhost vs. Unix Domain Sockets?

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От Ken Tanzer
Тема Re: Localhost vs. Unix Domain Sockets?
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Msg-id CAD3a31Uq-qgCcVEnfUBkX51Ytx9gS_1_+YibPALaL1EKrTXdRQ@mail.gmail.com
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Ответ на Re: Localhost vs. Unix Domain Sockets?  (Matt S <matt@eatsleeprepeat.net>)
Ответы Re: Localhost vs. Unix Domain Sockets?  (John R Pierce <pierce@hogranch.com>)
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Thanks all for the input.  Sounds like there aren't downsides to sockets, and they are at least as secure.  I do have on follow-up question though:

* "peer" auth (OS user == DB user name) is typically the way to go in 

I used to have my db and linux usernames match, until this issue came along:  http://www.postgresql.org/support/security/faq/2013-04-04/.  It specifically mentions potentially increased vulnerability if the names match.  So when I set up a new server I had them not match.  I know this particular issue is fixed.  But are there other ways that having the names match could potentially increase vulnerability (even if not known or identified yet), or am I pointlessly "fighting the last war" by keeping the names different?

Cheers,
Ken

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