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OPS535 Postfix SPF

220 bytes added, 18:04, 25 November 2015
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[[Category:OPS535]][[Category:rchan]]
= Objective =
* Configure Postfix to check for SPF record and reject spam mails
* Caching-only DNS server
* Postfix installed and configure for your domain
 
= Required Package for checking SPF in Postfix =
* pypolicyd-spf (from the epel repository, if epel is not enable on your CentOS 7.0 system, you need to run "yum install epel-release" to install it.)
 
= Tasks =
1,458
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