{"id":23097,"date":"2022-11-23T22:35:25","date_gmt":"2022-11-23T17:05:25","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-are-there-any-specifications-on-what-ports-are-there-for-back-end-application\/"},"modified":"2022-11-23T22:35:25","modified_gmt":"2022-11-23T17:05:25","slug":"solved-are-there-any-specifications-on-what-ports-are-there-for-back-end-application","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-are-there-any-specifications-on-what-ports-are-there-for-back-end-application\/","title":{"rendered":"[Solved] Are there any specifications on what ports are there for back-end application?"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-62887239\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"62887239\" data-parentid=\"62882004\" data-score=\"0\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p>You can expose any port or set of ports using <code>EXPOSE<\/code> in Dockerfile.<\/p>\n<pre><code>EXPOSE 8080 3000 3001\n<\/code><\/pre>\n<p>Generally, the Node application uses default port as 3000. But you can change it with configurations.<\/p>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\"><\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved Are there any specifications on what ports are there for back-end application? <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] You can expose any port or set of ports using EXPOSE in Dockerfile. EXPOSE 8080 3000 3001 Generally, the Node application uses default port as 3000. But you can change it with configurations. [ad_2] solved Are there any specifications on what ports are there for back-end application?<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[2756,960,902],"class_list":["post-23097","post","type-post","status-publish","format-standard","hentry","category-solved","tag-containers","tag-docker","tag-node-js"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] Are there any specifications on what ports are there for back-end application? - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-are-there-any-specifications-on-what-ports-are-there-for-back-end-application\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] Are there any specifications on what ports are there for back-end application? - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] You can expose any port or set of ports using EXPOSE in Dockerfile. 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