{"id":665,"date":"2025-09-07T20:25:40","date_gmt":"2025-09-07T16:55:40","guid":{"rendered":"https:\/\/rayka-co.ir\/new\/?post_type=product&#038;p=665"},"modified":"2025-12-24T04:15:24","modified_gmt":"2025-12-24T00:45:24","slug":"lpic3-305-mail-based-on-qmail-mta","status":"publish","type":"product","link":"https:\/\/rayka-co.ir\/new\/product\/lpic3-305-mail-based-on-qmail-mta\/","title":{"rendered":"LPIC3-305 Mail (Based on Qmail MTA)"},"content":{"rendered":"<div style=\"direction: rtl; text-align: right; font-family: Vazir, Tahoma, sans-serif; line-height: 1.8; padding: 20px;\">\n<p><!-- \u0648\u06cc\u062f\u06cc\u0648 \u0645\u0639\u0631\u0641\u06cc \u062f\u0648\u0631\u0647 --><\/p>\n<div style=\"margin-bottom: 2em;\">\n<div style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden;\"><iframe style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" src=\"https:\/\/www.aparat.com\/video\/video\/embed\/videohash\/pYZrK\/vt\/frame\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><br \/>\n<\/iframe><\/div>\n<\/div>\n<p><!-- \u0633\u0631\u0641\u0635\u0644\u200c\u0647\u0627 --><\/p>\n<h2 style=\"margin-bottom: 1em;\">\u0633\u0631\u0641\u0635\u0644\u200c\u0647\u0627\u06cc \u062f\u0648\u0631\u0647<\/h2>\n<p><!-- \u0633\u0631\u0641\u0635\u0644 1 --><\/p>\n<div style=\"margin-bottom: 2em;\">\n<h3>\u0645\u0641\u0627\u0647\u06cc\u0645 \u067e\u0627\u06cc\u0647 \u0627\u064a\u0645\u064a\u0644<\/h3>\n<p>\u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u0627 \u0645\u0641\u0627\u0647\u06cc\u0645 \u0627\u0648\u0644\u06cc\u0647 \u0648 \u0628\u0646\u06cc\u0627\u062f\u06cc \u0627\u06cc\u0645\u06cc\u0644 \u0648 \u0646\u062d\u0648\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f \u0622\u0646 \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0627\u0631\u062a\u0628\u0627\u0637\u06cc.<\/p>\n<\/div>\n<hr \/>\n<p><!-- \u0633\u0631\u0641\u0635\u0644 2 --><\/p>\n<div style=\"margin-bottom: 2em;\">\n<h3>\u0645\u0639\u0645\u0627\u0631\u064a \u0627\u064a\u0645\u064a\u0644<\/h3>\n<p>\u0628\u0631\u0631\u0633\u06cc \u0633\u0627\u062e\u062a\u0627\u0631 \u0648 \u0645\u0639\u0645\u0627\u0631\u06cc \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0627\u06cc\u0645\u06cc\u0644 \u0648 \u0627\u062c\u0632\u0627\u06cc \u062a\u0634\u06a9\u06cc\u0644\u200c\u062f\u0647\u0646\u062f\u0647 \u0622\u0646\u200c\u0647\u0627.<\/p>\n<\/div>\n<hr \/>\n<p><!-- \u0633\u0631\u0641\u0635\u0644 3 --><\/p>\n<div style=\"margin-bottom: 2em;\">\n<h3>\u0645\u0639\u0645\u0627\u0631\u064a \u0633\u064a\u0633\u062a\u0645 \u0645\u0627\u0698\u0648\u0644\u0627\u0631<\/h3>\n<p>\u0645\u0639\u0631\u0641\u06cc \u0645\u0639\u0645\u0627\u0631\u06cc \u0645\u0627\u0698\u0648\u0644\u0627\u0631 \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0627\u06cc\u0645\u06cc\u0644 \u0648 \u0645\u0632\u0627\u06cc\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646.<\/p>\n<\/div>\n<hr \/>\n<p><!-- \u0633\u0631\u0641\u0635\u0644 4 --><\/p>\n<div style=\"margin-bottom: 2em;\">\n<h3>\u0645\u0639\u0645\u0627\u0631\u064a \u0641\u0627\u064a\u0644<\/h3>\n<p>\u0628\u0631\u0631\u0633\u06cc \u0633\u0627\u062e\u062a\u0627\u0631 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627 \u0648 \u0646\u062d\u0648\u0647 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0622\u0646\u200c\u0647\u0627 \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0627\u06cc\u0645\u06cc\u0644.<\/p>\n<\/div>\n<hr \/>\n<p><!-- \u0633\u0631\u0641\u0635\u0644 5 --><\/p>\n<div style=\"margin-bottom: 2em;\">\n<h3>\u0645\u0639\u0645\u0627\u0631\u064a \u0635\u0641<\/h3>\n<p>\u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u0627 \u0645\u0639\u0645\u0627\u0631\u06cc \u0635\u0641 \u0648 \u0646\u0642\u0634 \u0622\u0646 \u062f\u0631 \u067e\u0631\u062f\u0627\u0632\u0634 \u0648 \u0627\u0631\u0633\u0627\u0644 \u0627\u06cc\u0645\u06cc\u0644\u200c\u0647\u0627.<\/p>\n<\/div>\n<hr \/>\n<p><!-- \u0633\u0631\u0641\u0635\u0644 6 --><\/p>\n<div style=\"margin-bottom: 2em;\">\n<h3>\u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0627\u064a\u0645\u064a\u0644 \u0644\u06cc\u0646\u0648\u06a9\u0633\u06cc<\/h3>\n<p>\u0645\u0639\u0631\u0641\u06cc \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0627\u06cc\u0645\u06cc\u0644 \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0648 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u0622\u0646\u200c\u0647\u0627.<\/p>\n<\/div>\n<hr \/>\n<p><!-- \u0633\u0631\u0641\u0635\u0644 7 --><\/p>\n<div style=\"margin-bottom: 2em;\">\n<h3>MDA<\/h3>\n<p>\u0628\u0631\u0631\u0633\u06cc \u0646\u0642\u0634 Mail Delivery Agent \u062f\u0631 \u062a\u062d\u0648\u06cc\u0644 \u0627\u06cc\u0645\u06cc\u0644\u200c\u0647\u0627 \u0628\u0647 \u0645\u0642\u0635\u062f.<\/p>\n<\/div>\n<hr \/>\n<p><!-- \u0633\u0631\u0641\u0635\u0644 8 --><\/p>\n<div style=\"margin-bottom: 2em;\">\n<h3>MTA<\/h3>\n<p>\u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u0627 Mail Transfer Agent \u0648 \u0648\u0638\u0627\u06cc\u0641 \u0622\u0646 \u062f\u0631 \u0627\u0646\u062a\u0642\u0627\u0644 \u0627\u06cc\u0645\u06cc\u0644\u200c\u0647\u0627.<\/p>\n<\/div>\n<hr \/>\n<p><!-- \u0633\u0631\u0641\u0635\u0644 9 --><\/p>\n<div style=\"margin-bottom: 2em;\">\n<h3>MUA<\/h3>\n<p>\u0645\u0639\u0631\u0641\u06cc Mail User Agent \u0648 \u0646\u0642\u0634 \u0622\u0646 \u062f\u0631 \u062a\u0639\u0627\u0645\u0644 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0628\u0627 \u0627\u06cc\u0645\u06cc\u0644.<\/p>\n<\/div>\n<hr \/>\n<p><!-- \u0633\u0631\u0641\u0635\u0644 10 --><\/p>\n<div style=\"margin-bottom: 2em;\">\n<h3>\u067e\u0631\u0648\u062a\u06a9\u0644\u200c\u0647\u0627\u06cc \u0627\u064a\u0645\u064a\u0644<\/h3>\n<p>\u0628\u0631\u0631\u0633\u06cc \u067e\u0631\u0648\u062a\u06a9\u0644\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0627\u06cc\u0645\u06cc\u0644.<\/p>\n<\/div>\n<hr \/>\n<p><!-- \u0633\u0631\u0641\u0635\u0644 11 --><\/p>\n<div style=\"margin-bottom: 2em;\">\n<h3>\u067e\u0631\u0648\u062a\u06a9\u0644\u200c\u0647\u0627\u06cc MTA<\/h3>\n<p>\u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u0627 \u067e\u0631\u0648\u062a\u06a9\u0644\u200c\u0647\u0627\u06cc \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062a\u0648\u0633\u0637 Mail Transfer Agent.<\/p>\n<\/div>\n<hr \/>\n<p><!-- \u0633\u0631\u0641\u0635\u0644 12 --><\/p>\n<div style=\"margin-bottom: 2em;\">\n<h3>\u067e\u0631\u0648\u062a\u06a9\u0644\u200c\u0647\u0627\u06cc MUA<\/h3>\n<p>\u0628\u0631\u0631\u0633\u06cc \u067e\u0631\u0648\u062a\u06a9\u0644\u200c\u0647\u0627\u06cc \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062a\u0648\u0633\u0637 Mail User Agent.<\/p>\n<\/div>\n<hr \/>\n<p><!-- \u0633\u0631\u0641\u0635\u0644 13 --><\/p>\n<div style=\"margin-bottom: 2em;\">\n<h3>\u067e\u0631\u0648\u062a\u06a9\u0644 SMTP<\/h3>\n<p>\u0645\u0639\u0631\u0641\u06cc \u067e\u0631\u0648\u062a\u06a9\u0644 SMTP \u0648 \u0646\u0642\u0634 \u0622\u0646 \u062f\u0631 \u0627\u0646\u062a\u0642\u0627\u0644 \u0627\u06cc\u0645\u06cc\u0644\u200c\u0647\u0627.<\/p>\n<\/div>\n<hr \/>\n<p><!-- \u0633\u0631\u0641\u0635\u0644 14 --><\/p>\n<div style=\"margin-bottom: 2em;\">\n<h3>\u062f\u0633\u062a\u0648\u0631\u0627\u062a \u06a9\u0644\u0627\u06cc\u0646\u062a\u06cc SMTP<\/h3>\n<p>\u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u0627 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u06a9\u0644\u0627\u06cc\u0646\u062a\u06cc SMTP \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u0627 \u0633\u0631\u0648\u0631 \u0627\u06cc\u0645\u06cc\u0644.<\/p>\n<\/div>\n<hr \/>\n<p><!-- \u0633\u0631\u0641\u0635\u0644 15 --><\/p>\n<div style=\"margin-bottom: 2em;\">\n<h3>\u067e\u0631\u0648\u062a\u06a9\u0644\u200c\u0647\u0627\u06cc POP \u0648 IMAP<\/h3>\n<p>\u0628\u0631\u0631\u0633\u06cc \u067e\u0631\u0648\u062a\u06a9\u0644\u200c\u0647\u0627\u06cc POP \u0648 IMAP \u0628\u0631\u0627\u06cc \u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u0627\u06cc\u0645\u06cc\u0644\u200c\u0647\u0627.<\/p>\n<\/div>\n<hr \/>\n<p><!-- \u0633\u0631\u0641\u0635\u0644 16 --><\/p>\n<div style=\"margin-bottom: 2em;\">\n<h3>MIME<\/h3>\n<p>\u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u0627 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f MIME \u0648 \u0646\u0642\u0634 \u0622\u0646 \u062f\u0631 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u062d\u062a\u0648\u0627\u06cc \u0627\u06cc\u0645\u06cc\u0644.<\/p>\n<\/div>\n<hr \/>\n<p><!-- \u0633\u0631\u0641\u0635\u0644 17 --><\/p>\n<div style=\"margin-bottom: 2em;\">\n<h3>\u0628\u0631\u0646\u0627\u0645\u0647 Uuencode<\/h3>\n<p>\u0645\u0639\u0631\u0641\u06cc \u0648 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0628\u0631\u0646\u0627\u0645\u0647 Uuencode \u0628\u0631\u0627\u06cc \u0631\u0645\u0632\u06af\u0630\u0627\u0631\u06cc \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u0627\u06cc\u0645\u06cc\u0644.<\/p>\n<\/div>\n<hr \/>\n<p><!-- \u0633\u0631\u0641\u0635\u0644 18 --><\/p>\n<div style=\"margin-bottom: 2em;\">\n<h3>\u0646\u0635\u0628 \u0633\u0631\u0648\u0631 \u0627\u064a\u0645\u064a\u0644\u064a<\/h3>\n<p>\u0646\u062d\u0648\u0647 \u0646\u0635\u0628 \u0648 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0633\u0631\u0648\u0631 \u0627\u06cc\u0645\u06cc\u0644 \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0627\u06cc\u0645\u06cc\u0644\u200c\u0647\u0627.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<article class=\"text-token-text-primary w-full focus:outline-none scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" tabindex=\"-1\" data-testid=\"conversation-turn-2\" data-scroll-anchor=\"true\" data-turn=\"assistant\">\n<p data-start=\"0\" data-end=\"432\">\u062f\u0631 \u062f\u0648\u0631\u0647 <strong data-start=\"8\" data-end=\"48\">LPIC-3 305 Mail (Based on Qmail MTA)<\/strong> \u0645\u0628\u0627\u062d\u062b \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0627\u06cc\u0645\u06cc\u0644 \u062f\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0622\u0645\u0648\u0632\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u0628\u062a\u062f\u0627 \u0645\u0641\u0627\u0647\u06cc\u0645 \u067e\u0627\u06cc\u0647\u200c\u0627\u06cc \u0645\u0627\u0646\u0646\u062f \u0645\u0639\u0645\u0627\u0631\u06cc \u0627\u06cc\u0645\u06cc\u0644\u060c \u067e\u0631\u0648\u062a\u06a9\u0644\u200c\u0647\u0627\u06cc SMTP\u060c POP\u060c IMAP \u0648 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc\u06cc \u0645\u062b\u0644 MIME \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u0634\u0648\u0646\u062f\u060c \u0633\u067e\u0633 \u0646\u0635\u0628 \u0648 \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc <strong data-start=\"225\" data-end=\"234\">Qmail<\/strong> \u0648 \u0627\u062c\u0632\u0627\u06cc \u0648\u0627\u0628\u0633\u062a\u0647 \u0622\u0646 \u0634\u0627\u0645\u0644 <strong data-start=\"258\" data-end=\"295\">netqmail\u060c ucspi-tcp \u0648 daemontools<\/strong> \u0622\u0645\u0648\u0632\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0645\u062f\u06cc\u0631\u06cc\u062a Maildir\u060c \u0635\u0641 \u0627\u06cc\u0645\u06cc\u0644\u060c Alias\u0647\u0627\u060c \u0627\u0646\u0648\u0627\u0639 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u062a\u062d\u0648\u06cc\u0644 \u067e\u06cc\u0627\u0645\u060c \u0641\u06cc\u0644\u062a\u0631\u06cc\u0646\u06af \u0648 \u06a9\u0646\u062a\u0631\u0644 \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0631 SMTP \u0627\u0632 \u062f\u06cc\u06af\u0631 \u0645\u0628\u0627\u062d\u062b \u0627\u06cc\u0646 \u062f\u0648\u0631\u0647 \u0647\u0633\u062a\u0646\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646 \u0645\u0628\u0627\u062d\u062b \u0627\u0645\u0646\u06cc\u062a\u06cc \u0645\u0627\u0646\u0646\u062f \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc <strong data-start=\"473\" data-end=\"515\">DNS\u060c DomainKeys\u060c DKIM\u060c SMTP AUTH\u060c SASL<\/strong> \u0648 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 SSL\/TLS \u0628\u0631\u0627\u06cc \u0627\u06cc\u0645\u0646\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0648\u06cc\u0633 \u0627\u06cc\u0645\u06cc\u0644 \u067e\u0648\u0634\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u062f\u0631 \u0627\u062f\u0627\u0645\u0647\u060c \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc <strong data-start=\"602\" data-end=\"629\">Webmail \u0628\u0627 SquirrelMail<\/strong>\u060c \u0645\u0642\u0627\u0628\u0644\u0647 \u0628\u0627 <strong data-start=\"641\" data-end=\"660\">Spam \u0648 \u0648\u06cc\u0631\u0648\u0633\u200c\u0647\u0627<\/strong> \u0628\u0627 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f <strong data-start=\"680\" data-end=\"718\">ClamAV\u060c SpamAssassin \u0648 MailScanner<\/strong> \u0646\u06cc\u0632 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u0639\u0645\u0644\u06cc \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0645\u06cc\u200c\u06af\u0631\u062f\u062f.<\/p>\n<\/article>\n","protected":false},"featured_media":666,"comment_status":"open","ping_status":"closed","template":"","meta":[],"pwb-brand":[30],"product_brand":[],"product_cat":[22],"product_tag":[],"class_list":{"0":"post-665","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"pwb-brand-hossein_raja","7":"product_cat-linux","8":"post","10":"first","11":"instock","12":"downloadable","13":"virtual","14":"purchasable","15":"product-type-simple"},"brands":[{"id":30,"name":"\u0633\u06cc\u062f \u062d\u0633\u06cc\u0646 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