{"id":9587,"date":"2026-02-05T11:07:02","date_gmt":"2026-02-05T09:07:02","guid":{"rendered":"https:\/\/help.libyanspider.com\/ar\/?post_type=ht_kb&#038;p=9587"},"modified":"2026-02-05T14:31:35","modified_gmt":"2026-02-05T12:31:35","slug":"how-to-restrict-port-access-using-ufw-ubuntu-debian","status":"publish","type":"ht_kb","link":"https:\/\/help.libyanspider.com\/ar\/kb-article\/how-to-restrict-port-access-using-ufw-ubuntu-debian\/","title":{"rendered":"\u0643\u064a\u0641\u064a\u0629 \u062a\u0642\u064a\u064a\u062f \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0645\u0646\u0627\u0641\u0630 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 UFW (Ubuntu\/Debian)"},"content":{"rendered":"\n<p>\u0623\u062f\u0627\u0629 <strong>UFW (Uncomplicated Firewall)<\/strong> \u0647\u064a \u0627\u0644\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a\u0629 \u0644\u0625\u062f\u0627\u0631\u0629 \u062c\u062f\u0627\u0631 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0641\u064a \u062a\u0648\u0632\u064a\u0639\u0627\u062a Ubuntu. \u0647\u064a \u0623\u062f\u0627\u0629 \u0628\u0633\u064a\u0637\u0629 \u0648\u0644\u0643\u0646\u0647\u0627 \u0642\u0648\u064a\u0629 \u0644\u062a\u0623\u0645\u064a\u0646 \u062e\u0627\u062f\u0645\u0643 \u0639\u0628\u0631 \u0633\u0637\u0631 \u0627\u0644\u0623\u0648\u0627\u0645\u0631 (SSH).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0633\u0628\u0642\u0629:<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0635\u0644\u0627\u062d\u064a\u0629 \u0627\u0644\u0648\u0635\u0648\u0644 \u0639\u0628\u0631 SSH<\/strong> \u0645\u0639 \u0627\u0645\u062a\u064a\u0627\u0632\u0627\u062a sudo.<\/li>\n\n\n\n<li><strong>\u0631\u0642\u0645 \u0627\u0644\u0645\u0646\u0641\u0630<\/strong> \u0627\u0644\u0630\u064a \u062a\u0631\u064a\u062f \u062a\u0623\u0645\u064a\u0646\u0647 (\u0645\u062b\u0644\u0627\u064b 3306 \u0644\u0640 MySQL).<\/li>\n\n\n\n<li><strong>\u0639\u0646\u0648\u0627\u0646 IP \u0627\u0644\u0645\u0648\u062b\u0648\u0642<\/strong> \u0627\u0644\u0630\u064a \u062a\u0631\u064a\u062f \u0627\u0644\u0633\u0645\u0627\u062d \u0644\u0647 \u0628\u0627\u0644\u0648\u0635\u0648\u0644.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u062e\u0637\u0648\u0627\u062a \u062a\u0642\u064a\u064a\u062f \u0627\u0644\u0648\u0635\u0648\u0644:<\/strong><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062d\u0627\u0644\u0629 UFW:<\/strong> \u0642\u0645 \u0628\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0623\u0645\u0631 \u0627\u0644\u062a\u0627\u0644\u064a \u0644\u0645\u0639\u0631\u0641\u0629 \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u062c\u062f\u0627\u0631 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0646\u0634\u0637\u0627\u064b: <mark class=\"has-inline-color has-black-color\"><code>sudo ufw status<\/code><\/mark><\/li>\n\n\n\n<li><strong>\u0647\u0627\u0645 \u062c\u062f\u0627\u064b: \u0627\u0644\u0633\u0645\u0627\u062d \u0628\u0640 SSH \u0623\u0648\u0644\u0627\u064b:<\/strong> \u0642\u0628\u0644 \u062a\u0641\u0639\u064a\u0644 \u062c\u062f\u0627\u0631 \u0627\u0644\u062d\u0645\u0627\u064a\u0629\u060c \u062a\u0623\u0643\u062f \u0645\u0646 \u0639\u062f\u0645 \u062d\u0638\u0631 \u0646\u0641\u0633\u0643 \u0645\u0646 \u0627\u0644\u0648\u0635\u0648\u0644 \u0644\u0644\u062e\u0627\u062f\u0645 \u0628\u0627\u0644\u0633\u0645\u0627\u062d \u0628\u0645\u0646\u0641\u0630 SSH (\u0645\u0646\u0641\u0630 22): <mark class=\"has-inline-color has-black-color\"><code>sudo ufw allow 22\/tcp<\/code><\/mark><\/li>\n\n\n\n<li><strong>\u0627\u0644\u0633\u0645\u0627\u062d \u0644\u0640 IP \u0645\u062d\u062f\u062f \u0628\u0627\u0644\u0648\u0635\u0648\u0644 \u0644\u0645\u0646\u0641\u0630 \u0645\u062d\u062f\u062f:<\/strong> \u0644\u0644\u0633\u0645\u0627\u062d \u0644\u0639\u0646\u0648\u0627\u0646 IP \u0645\u0648\u062b\u0648\u0642 (\u0645\u062b\u0644\u0627\u064b 1.2.3.4) \u0628\u0627\u0644\u0648\u0635\u0648\u0644 \u0644\u0645\u0646\u0641\u0630 \u0645\u0639\u064a\u0646 (\u0645\u062b\u0644\u0627\u064b 3306) \u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0623\u0645\u0631 \u0627\u0644\u062a\u0627\u0644\u064a: <mark class=\"has-inline-color has-black-color\"><code>sudo ufw allow from 1.2.3.4 to any port 3306<\/code><\/mark><\/li>\n\n\n\n<li><strong>\u062a\u0641\u0639\u064a\u0644 \u062c\u062f\u0627\u0631 \u0627\u0644\u062d\u0645\u0627\u064a\u0629:<\/strong> \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u062d\u0627\u0644\u0629 &#8220;inactive&#8221;\u060c \u0642\u0645 \u0628\u062a\u0641\u0639\u064a\u0644\u0647 \u0627\u0644\u0622\u0646: <mark class=\"has-inline-color has-black-color\"><code>sudo ufw enable<\/code><\/mark> <em>(\u0627\u0643\u062a\u0628 &#8216;y' \u062b\u0645 \u0627\u0636\u063a\u0637 Enter \u0639\u0646\u062f \u0627\u0644\u0637\u0644\u0628)<\/em>.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0642\u0648\u0627\u0639\u062f:<\/strong> \u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062d\u0627\u0644\u0629 \u0645\u0631\u0629 \u0623\u062e\u0631\u0649 \u0644\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0642\u0627\u0639\u062f\u0629: <mark class=\"has-inline-color has-black-color\"><code>sudo ufw status numbered<\/code><\/mark><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0643\u064a\u0641\u064a\u0629 \u062d\u0630\u0641 \u0642\u0627\u0639\u062f\u0629:<\/strong><\/h2>\n\n\n\n<p>\u0625\u0630\u0627 \u0627\u062d\u062a\u062c\u062a \u0644\u062d\u0630\u0641 \u0642\u0627\u0639\u062f\u0629 \u0644\u0627\u062d\u0642\u0627\u064b\u060c \u0627\u0628\u062d\u062b \u0639\u0646 \u0631\u0642\u0645\u0647\u0627 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0623\u0645\u0631 \u0627\u0644\u0633\u0627\u0628\u0642 \u062b\u0645 \u0646\u0641\u0630: <mark class=\"has-inline-color has-black-color\"><code>sudo ufw delete [\u0631\u0642\u0645 \u0627\u0644\u0642\u0627\u0639\u062f\u0629]<\/code><\/mark><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0625\u0639\u062f\u0627\u062f\u0627\u062a:<\/strong><\/h2>\n\n\n\n<p>\u0642\u0645 \u0628\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0645\u0646 \u0639\u0646\u0648\u0627\u0646 \u0627\u0644\u0640 IP \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647. \u0625\u0630\u0627 \u062a\u0645 \u0627\u0644\u0625\u0639\u062f\u0627\u062f \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d\u060c \u0641\u0633\u064a\u062a\u0645 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0628\u0646\u062c\u0627\u062d\u060c \u0628\u064a\u0646\u0645\u0627 \u0633\u064a\u062a\u0645 \u062d\u0638\u0631 \u062c\u0645\u064a\u0639 \u0639\u0646\u0627\u0648\u064a\u0646 IP \u0627\u0644\u0623\u062e\u0631\u0649 \u0628\u0648\u0627\u0633\u0637\u0629 \u0633\u064a\u0627\u0633\u0629 &#8220;\u0627\u0644\u062d\u0638\u0631 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a&#8221; \u0644\u062c\u062f\u0627\u0631 \u0627\u0644\u062d\u0645\u0627\u064a\u0629.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0623\u062f\u0627\u0629 UFW (Uncomplicated Firewall) \u0647\u064a \u0627\u0644\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a\u0629 \u0644\u0625\u062f\u0627\u0631\u0629 \u062c\u062f\u0627\u0631 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0641\u064a \u062a\u0648\u0632\u064a\u0639\u0627\u062a Ubuntu. \u0647\u064a \u0623\u062f\u0627\u0629 \u0628\u0633\u064a\u0637\u0629 \u0648\u0644\u0643\u0646\u0647\u0627 \u0642\u0648\u064a\u0629 \u0644\u062a\u0623\u0645\u064a\u0646 \u062e\u0627\u062f\u0645\u0643 \u0639\u0628\u0631 \u0633\u0637\u0631 \u0627\u0644\u0623\u0648\u0627\u0645\u0631 (SSH). \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0633\u0628\u0642\u0629: \u062e\u0637\u0648\u0627\u062a \u062a\u0642\u064a\u064a\u062f \u0627\u0644\u0648\u0635\u0648\u0644: \u0643\u064a\u0641\u064a\u0629 \u062d\u0630\u0641 \u0642\u0627\u0639\u062f\u0629: \u0625\u0630\u0627 \u0627\u062d\u062a\u062c\u062a \u0644\u062d\u0630\u0641 \u0642\u0627\u0639\u062f\u0629 \u0644\u0627\u062d\u0642\u0627\u064b\u060c \u0627\u0628\u062d\u062b \u0639\u0646 \u0631\u0642\u0645\u0647\u0627 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0623\u0645\u0631 \u0627\u0644\u0633\u0627\u0628\u0642 \u062b\u0645 \u0646\u0641\u0630: sudo ufw delete [\u0631\u0642\u0645 \u0627\u0644\u0642\u0627\u0639\u062f\u0629]&#8230;<\/p>\n","protected":false},"author":15,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"ht-kb-category":[40,766,760],"ht-kb-tag":[],"class_list":["post-9587","ht_kb","type-ht_kb","status-publish","format-standard","hentry","ht_kb_category-cloud","ht_kb_category-vps-dedicated-servers","ht_kb_category-ls-cloud"],"_links":{"self":[{"href":"https:\/\/help.libyanspider.com\/ar\/wp-json\/wp\/v2\/ht-kb\/9587","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/help.libyanspider.com\/ar\/wp-json\/wp\/v2\/ht-kb"}],"about":[{"href":"https:\/\/help.libyanspider.com\/ar\/wp-json\/wp\/v2\/types\/ht_kb"}],"author":[{"embeddable":true,"href":"https:\/\/help.libyanspider.com\/ar\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/help.libyanspider.com\/ar\/wp-json\/wp\/v2\/comments?post=9587"}],"version-history":[{"count":1,"href":"https:\/\/help.libyanspider.com\/ar\/wp-json\/wp\/v2\/ht-kb\/9587\/revisions"}],"predecessor-version":[{"id":9588,"href":"https:\/\/help.libyanspider.com\/ar\/wp-json\/wp\/v2\/ht-kb\/9587\/revisions\/9588"}],"wp:attachment":[{"href":"https:\/\/help.libyanspider.com\/ar\/wp-json\/wp\/v2\/media?parent=9587"}],"wp:term":[{"taxonomy":"ht_kb_category","embeddable":true,"href":"https:\/\/help.libyanspider.com\/ar\/wp-json\/wp\/v2\/ht-kb-category?post=9587"},{"taxonomy":"ht_kb_tag","embeddable":true,"href":"https:\/\/help.libyanspider.com\/ar\/wp-json\/wp\/v2\/ht-kb-tag?post=9587"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}