{"id":48,"date":"2008-10-29T13:50:09","date_gmt":"2008-10-29T11:50:09","guid":{"rendered":"http:\/\/www.alvaromarin.com\/?p=48"},"modified":"2008-10-29T13:52:04","modified_gmt":"2008-10-29T11:52:04","slug":"plugin-para-qmail","status":"publish","type":"post","link":"http:\/\/www.alvaromarin.com\/2008\/10\/29\/plugin-para-qmail\/","title":{"rendered":"Plugin para qmail"},"content":{"rendered":"

Procedo a \u00abliberar\u00bb un plugin que hice hace unos meses para qmail mediante el cu\u00e1l, se puede realizar un rate limit de los emails que env\u00eda una cierta direcci\u00f3n.<\/p>\n

El proceso consiste en guardar en una tabla en MySQL las direcciones que qmail va \u00abviendo\u00bb. Existe otra tabla en la que se guarda el valor por defecto que se le quiere dar al l\u00edmite (por ejemplo, 100 mensajes) y si se llega a dicho l\u00edmite en un rango de tiempo (por defecto, en 1 hora) el mensaje es rechazado a nivel de SMTP temporalmente.<\/p>\n

Existe tambi\u00e9n la posibilidad de poner l\u00edmites diferentes para determinadas direcciones; por ejemplo, alguna persona que por X raz\u00f3n leg\u00edtima necesite enviar m\u00e1s correos.<\/p>\n

Adem\u00e1s, existe una lista blanca para IPs a las cu\u00e1les no aplicar dichos l\u00edmites. Por ejemplo, si tenemos unos relays de entrada.<\/p>\n

Qmail debe estar parcheado con SPP<\/a> para poder usar este plugin. Por ejemplo, el qmail de Plesk viene de serie ya parcheado, por lo que no hay m\u00e1s que copiarlo en \/var\/qmail\/plugins\/<\/em> y a\u00f1adirlo en el archivo \/var\/qmail\/control\/smtpplugins<\/em>.<\/p>\n

En la siguiente URL puede ser descargado:<\/p>\n

http:\/\/postmaster.hostalia.com\/rate_from<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Procedo a \u00abliberar\u00bb un plugin que hice hace unos meses para qmail mediante el cu\u00e1l, se puede realizar un rate limit de los emails que env\u00eda una cierta direcci\u00f3n. El proceso consiste en guardar en una tabla en MySQL las … Sigue leyendo →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[50,48,51,49],"yoast_head":"\nPlugin para qmail - www.alvaromarin.com<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/www.alvaromarin.com\/2008\/10\/29\/plugin-para-qmail\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Plugin para qmail - www.alvaromarin.com\" \/>\n<meta property=\"og:description\" content=\"Procedo a \u00abliberar\u00bb un plugin que hice hace unos meses para qmail mediante el cu\u00e1l, se puede realizar un rate limit de los emails que env\u00eda una cierta direcci\u00f3n. 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