{"id":11,"date":"2006-11-15T01:00:47","date_gmt":"2006-11-15T05:00:47","guid":{"rendered":"http:\/\/myblog.vindaloo.com\/?p=11"},"modified":"2007-01-19T12:12:15","modified_gmt":"2007-01-19T16:12:15","slug":"11","status":"publish","type":"post","link":"http:\/\/myblog.vindaloo.com\/?p=11","title":{"rendered":"Greylisting via Spamd"},"content":{"rendered":"<h3>Spamd<\/h3>\n<p>After far too long I&#8217;ve finally setup spamd to greylist inbound mail into vindaloo.com. This is something that I should have done a while ago. Before spamd I used a simple filtering setup for email based on Spam Assassin and using SA&#8217;s Bayes filter. It works okay but I was never happy with the performance that it needed from my box. When I first started this I was able to handle all the mail for vindaloo.com on a SparcStation 20 running OpenBSD. That&#8217;s not really special since I typically have less than 5 users. Disk space concerns forced me to upgrade to a VA Linux 2200, still running OpenBSD. That&#8217;s been very good but I&#8217;m now running into the same problems that I&#8217;ve had before. If there is any holdup in the mail system then the mail server gets hammered while the MX boxes on the internet offload mail. It&#8217;s easy to figure out why this is. I just look at the count of messages in my spam and junkmail folders. Lets see 376 messages in spam and another 246 in junkmail. That&#8217;s about 3 days worth of mail. That&#8217;s right. Despite Javascript veiling and everything else I do I get over 150 spams per day. Or at least I did until I started running spamd!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Spamd After far too long I&#8217;ve finally setup spamd to greylist inbound mail into vindaloo.com. This is something that I should have done a while ago. Before spamd I used a simple filtering setup for email based on Spam Assassin and using SA&#8217;s Bayes filter. It works okay but I was never happy with the &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/myblog.vindaloo.com\/?p=11\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Greylisting via Spamd&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"class_list":["post-11","post","type-post","status-publish","format-standard","hentry","category-openbsd"],"_links":{"self":[{"href":"http:\/\/myblog.vindaloo.com\/index.php?rest_route=\/wp\/v2\/posts\/11","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/myblog.vindaloo.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/myblog.vindaloo.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/myblog.vindaloo.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/myblog.vindaloo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11"}],"version-history":[{"count":0,"href":"http:\/\/myblog.vindaloo.com\/index.php?rest_route=\/wp\/v2\/posts\/11\/revisions"}],"wp:attachment":[{"href":"http:\/\/myblog.vindaloo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/myblog.vindaloo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/myblog.vindaloo.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}