Re: Creating exceptions to greylisting
- On 2/2/2013 3:50 PM, Viktor Dukhovni wrote:
> On Sat, Feb 02, 2013 at 03:34:30PM -0600, Stan Hoeppner wrote:It wasn't intended to be robust Viktor, but quite the opposite.
>> check_client_access pcre:/etc/postfix/client_access
>> /.*facebook\.com$/ permit
> This is not robust for two reasons, the first is a simple oversight,
> /.*facebook\.com$/ permitI guess you missed what came directly after that...
> /\.facebook\.com$/ permit
> since "notfacebook.com" is not "facebook.com" and any SMTP client
> in the real facebook.com domain would be a proper sub-domain.
On 2/2/2013 3:08 PM, Stan Hoeppner wrote:
> You may want to be more specific. I made my example very generic as
> your expression above seems to miss some of their outbound host rdns,
> such as: outappmail004.snc4.facebook.com
Sometimes, when a kid asks for an apple, it's better to give him a
rotten one, so as to teach him to pick his own fresh apples from the
tree. I.e. I gave him a rotten example of a regex hoping/assuming he'd
do some legwork and create his own set of fully qualified expressions to
meet his needs.
- --> Gerben Wierda <gerben.wierda@...> [2013-02-02 20:55:42 +0100]:
> Just so there is no misunderstanding: I am unhappy running anSure, I can understand that.
> older version that is not updated with security fixes anymore and
> I had planned to upgrade before now (but not immediately when 10.8
> came out as 10.8.0 Server was not what you say trustworthy. I skipped
> 10.7 server altogether because it is a disaster area. I plan
> to upgrade asap to 10.8 server.
> Does macports overwrite what Apple has provided or does it haveNo, Macports does not overwrite what Apple has installed and yes,
> ts own separate tree (like fink used to have, which means you get
> another job that is: keeping the second tree up to date)?
it does use its own separate filesystem as Fink does; it's under
/opt/local. However, they do specify that have programs installed
in /usr/local (i.e. manually installed or otherwise) causes issues
when using Macports. Totally OT, sorry about that.
It does provide you a way of keeping installed programs up-to-date
which is why I suggested it. You simply use launctl/Launchd to
select which MTA you use; i.e. the Macports installed version or
the Apple preinstalled version.