spf-discuss
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Re: [spf-discuss] SPF/postfix iowait > 90%

2006-10-25 11:03:12

On Oct 25, 2006, at 12:54 PM, Alex van den Bogaerdt wrote:

On Wed, Oct 25, 2006 at 11:49:34AM -0500, Adrian De los Santos wrote:

spf_policy    unix  -       n       n       -       50       spawn
  user=nobody argv=/usr/bin/perl /usr/libexec/postfix/smtpd-policy.pl

If you have other options, try them.  Perl processes can be bad.

No, i was looking for another way to implement SPF in postfix and this is the only one i found, even in the postfix documentation, postfix does not use libspf and only allows spf to be specified as a external process daemon.


4.- Add all my DNS servers in my resolv.conf including my own caching
DNS (i have 2 additional dns Servers)

nameserver 192.168.200.1
nameserver 192.168.200.2
nameserver 192.168.200.246

Wouldn't this actually reduce the chance of retrieving a cached record?


mmm... yea maybe, i will make some adjustments and debugging of the perl spf process to see how and where it queries and how much time it spends..



Anyway, please make sure to get other people's input as well.  I
certainly do not claim to have presented -the- solution.

Alex

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==================================
Adrian de los Santos
demon(_at_)demon(_dot_)com(_dot_)mx

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