{"id":10225,"date":"2026-07-18T13:10:56","date_gmt":"2026-07-18T06:10:56","guid":{"rendered":"https:\/\/www.jetorbit.com\/panduan\/?p=10225"},"modified":"2026-07-18T13:10:56","modified_gmt":"2026-07-18T06:10:56","slug":"cara-mengecek-port-yang-sedang-digunakan-di-linux","status":"publish","type":"post","link":"https:\/\/www.jetorbit.com\/panduan\/cara-mengecek-port-yang-sedang-digunakan-di-linux\/","title":{"rendered":"Cara Mengecek Port yang Sedang Digunakan di Linux"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Daftar Isi Artikel<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.jetorbit.com\/panduan\/cara-mengecek-port-yang-sedang-digunakan-di-linux\/#Cara_Mengcek_Port_Yang_Sedang_Digunakan\" >Cara Mengcek Port Yang Sedang Digunakan<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.jetorbit.com\/panduan\/cara-mengecek-port-yang-sedang-digunakan-di-linux\/#1_Menggunakan_ss_Socket_Statistics\" >1. Menggunakan ss (Socket Statistics)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.jetorbit.com\/panduan\/cara-mengecek-port-yang-sedang-digunakan-di-linux\/#2_Menggunakan_netstat\" >2. Menggunakan netstat<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.jetorbit.com\/panduan\/cara-mengecek-port-yang-sedang-digunakan-di-linux\/#3_Menggunakan_lsof_List_Open_Files\" >3. Menggunakan lsof (List Open Files)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.jetorbit.com\/panduan\/cara-mengecek-port-yang-sedang-digunakan-di-linux\/#Kesimpulan\" >Kesimpulan<\/a><\/li><\/ul><\/nav><\/div>\n<p>Port dalam sistem operasi Linux berfungsi sebagai gerbang komunikasi antara aplikasi dan jaringan. Setiap layanan biasanya berjalan pada port tertentu. Dalam administrasi server, sering kali kita perlu mengetahui port mana saja yang sedang digunakan, terutama ketika terjadi konflik layanan atau saat ingin membuka port baru di firewall.<\/p>\n<p>Pada panduan ini kita akan membahas berbagai cara untuk mengecek port yang sedang digunakan di Linux.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cara_Mengcek_Port_Yang_Sedang_Digunakan\"><\/span>Cara Mengcek Port Yang Sedang Digunakan<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Berikut adalah beberapa cara yang bisa digunakan:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Menggunakan_ss_Socket_Statistics\"><\/span>1. Menggunakan ss (Socket Statistics)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>ss adalah perintah modern pengganti netstat yang lebih cepat dan efisien.<\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"233\" src=\"https:\/\/www.jetorbit.com\/panduan\/wp-content\/uploads\/2025\/09\/Screenshot-2025-09-23-133428-1024x298.png\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Menggunakan_netstat\"><\/span>2. Menggunakan netstat<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>netstat masih banyak digunakan meski mulai digantikan oleh ss.<\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"330\" src=\"https:\/\/www.jetorbit.com\/panduan\/wp-content\/uploads\/2025\/09\/Screenshot-2025-09-23-133445.png\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Menggunakan_lsof_List_Open_Files\"><\/span>3. Menggunakan lsof (List Open Files)<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>lsof bisa menampilkan daftar port yang digunakan oleh proses.<\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"299\" src=\"https:\/\/www.jetorbit.com\/panduan\/wp-content\/uploads\/2025\/09\/Screenshot-2025-09-23-133519-1024x383.png\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Kesimpulan\"><\/span>Kesimpulan<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Ada banyak cara untuk mengecek port yang sedang digunakan di Linux. Sebagai administrator sistem, kemampuan mengecek port sangat penting dalam troubleshooting, konfigurasi firewall, dan keamanan server.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Port dalam sistem operasi Linux berfungsi sebagai gerbang komunikasi antara aplikasi dan jaringan. Setiap layanan biasanya berjalan pada port tertentu. Dalam administrasi server, sering kali kita perlu mengetahui port mana saja yang sedang digunakan, terutama ketika terjadi konflik layanan atau saat ingin membuka port baru di firewall. Pada panduan ini kita akan membahas berbagai cara [&hellip;]<\/p>\n","protected":false},"author":16,"featured_media":2809,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-10225","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-domains"],"_links":{"self":[{"href":"https:\/\/www.jetorbit.com\/panduan\/wp-json\/wp\/v2\/posts\/10225","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jetorbit.com\/panduan\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jetorbit.com\/panduan\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jetorbit.com\/panduan\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jetorbit.com\/panduan\/wp-json\/wp\/v2\/comments?post=10225"}],"version-history":[{"count":5,"href":"https:\/\/www.jetorbit.com\/panduan\/wp-json\/wp\/v2\/posts\/10225\/revisions"}],"predecessor-version":[{"id":10271,"href":"https:\/\/www.jetorbit.com\/panduan\/wp-json\/wp\/v2\/posts\/10225\/revisions\/10271"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jetorbit.com\/panduan\/wp-json\/wp\/v2\/media\/2809"}],"wp:attachment":[{"href":"https:\/\/www.jetorbit.com\/panduan\/wp-json\/wp\/v2\/media?parent=10225"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jetorbit.com\/panduan\/wp-json\/wp\/v2\/categories?post=10225"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jetorbit.com\/panduan\/wp-json\/wp\/v2\/tags?post=10225"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}