{"id":1,"date":"2019-09-19T02:55:58","date_gmt":"2019-09-19T02:55:58","guid":{"rendered":"https:\/\/unydevelopernetwork.com\/?p=1"},"modified":"2019-09-19T15:16:26","modified_gmt":"2019-09-19T15:16:26","slug":"install-jdk-ubuntu","status":"publish","type":"post","link":"https:\/\/unydevelopernetwork.com\/index.php\/2019\/09\/19\/install-jdk-ubuntu\/","title":{"rendered":"Tutorial: Menginstall JDK (Java Development Kit) di Linux (Ubuntu dan turunannya)"},"content":{"rendered":"<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Reading Time: <\/span> <span class=\"rt-time\"> 3<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span>\n<p>Selamat datang di UNYDeveloperNetwork. Pada postingan ini, kita akan mencoba menginstal JDK di Linux khususnya di Ubuntu dan turunannya. Untuk komponen yang digunakan pada post tutorial ini adalah sebagai berikut:<\/p>\n\n\n\n<!--more-->\n\n\n\n<ol class=\"wp-block-list\"><li>Sistem Operasi: Ubuntu 18.04.3 LTS<\/li><li>Konektivitas Internet<\/li><\/ol>\n\n\n\n<p>Baik, apabila seluruh komponen yang dibutuhkan sudah siap, maka kita siap untuk menginstal JDK di Linux. Untuk langkahnya adalah sebagai berikut.<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>Buka terminal, Anda dapat membuka terminal melalui <strong>start menu -&gt; terminal<\/strong> atau <strong>dash menu -&gt; terminal<\/strong> atau <strong>launcher -&gt; terminal<\/strong> atau menggunakan shortcut <strong>default ctrl + T<\/strong>. Berikut adalah tampilan awal dari terminal yang sudah siap.<br><figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"366\" src=\"https:\/\/blogs.unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-700x366.png\" alt=\"\" class=\"wp-image-15\" srcset=\"https:\/\/unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-700x366.png 700w, https:\/\/unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-300x157.png 300w, https:\/\/unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-768x401.png 768w, https:\/\/unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image.png 978w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure><\/li><li>Langkah awal yang dilakukan adalah memeriksa apakah JDK sudah terinstal. Untuk dapat melakukanya, kita ketikkan perintah: <strong>javac<\/strong> diikuti dengan <strong>enter<\/strong>.<\/li><li>Apabila JDK belum terinstal, maka akan keluar beberapa rekomendasi untuk menginstal JDK. Pada screenshot di bawah tampak sistem merekomendasikan beberapa versi JDK. Untuk tutorial kali ini kita akan menginstall JDK 8 yang mana sampai saat ini (2019) masih dianggap JDK paling stabil.<br><figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"366\" src=\"https:\/\/blogs.unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-1-700x366.png\" alt=\"\" class=\"wp-image-16\" srcset=\"https:\/\/unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-1-700x366.png 700w, https:\/\/unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-1-300x157.png 300w, https:\/\/unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-1-768x402.png 768w, https:\/\/unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-1.png 979w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure><\/li><li>Untuk menginstalnya kita perlu masuk ke mode root. Untuk dapat masuk ke mode root ketikkan perintah berikut ini: <strong>sudo su<\/strong>. Kemudian masukkan password Anda. Anda dikatakan berhasil masuk ke mode root apabila muncul tanda &#8216;<strong>#&#8217;<\/strong> pada terminal Anda, seperti screenshot di bawah ini. <br><figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"442\" height=\"242\" src=\"https:\/\/blogs.unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-2.png\" alt=\"\" class=\"wp-image-17\" srcset=\"https:\/\/unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-2.png 442w, https:\/\/unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-2-300x164.png 300w\" sizes=\"auto, (max-width: 442px) 100vw, 442px\" \/><\/figure><\/li><li>Barulah Anda dapat menginstal JDK. Untuk melakukannya, ketikkan perintah berikut di terminal Anda: <strong>apt install openjdk-8-jdk-headless<\/strong><\/li><li>Akan muncul konfirmasi sebelum proses instalasi dimulai. Ketik &#8220;Y&#8221; untuk melanjutkan instalasi.<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"239\" src=\"https:\/\/blogs.unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-3-700x239.png\" alt=\"\" class=\"wp-image-18\" srcset=\"https:\/\/unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-3-700x239.png 700w, https:\/\/unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-3-300x102.png 300w, https:\/\/unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-3-768x262.png 768w, https:\/\/unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-3.png 928w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure><\/li><li>Proses instalasi dimulai, tunggu sampai proses instalasinya selesai.<br><figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"366\" src=\"https:\/\/blogs.unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-6-700x366.png\" alt=\"\" class=\"wp-image-21\" srcset=\"https:\/\/unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-6-700x366.png 700w, https:\/\/unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-6-300x157.png 300w, https:\/\/unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-6-768x402.png 768w, https:\/\/unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-6.png 977w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure><\/li><li>Proses instalasi selesai apabila sudah tidak terdapat lagi error maupun proses instalasi. Seperti pada screenshot di bawah ini. <figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"366\" src=\"https:\/\/blogs.unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-7-700x366.png\" alt=\"\" class=\"wp-image-23\" srcset=\"https:\/\/unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-7-700x366.png 700w, https:\/\/unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-7-300x157.png 300w, https:\/\/unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-7-768x401.png 768w, https:\/\/unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-7.png 978w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure><\/li><li>Untuk memeriksa apakah JDK sudah benar-benar terinstal, Anda dapat mengetikkan dua perintah berikut ini: <strong>java<\/strong> <strong>-version<\/strong> (enter) dan <strong>javac -version<\/strong> (enter). Kedua perintah tersebut akan menghasilkan output seperti pada screenshot di bawah ini.<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"625\" height=\"158\" src=\"https:\/\/blogs.unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-8.png\" alt=\"\" class=\"wp-image-24\" srcset=\"https:\/\/unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-8.png 625w, https:\/\/unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-8-300x76.png 300w\" sizes=\"auto, (max-width: 625px) 100vw, 625px\" \/><\/figure><\/li><li>Selamat Anda telah berhasil menginstal java di Linux Anda. Selanjutnya Anda dapat mulai belajar membuat aplikasi dari java.<\/li><\/ol>\n\n\n\n<p>Demikian, post Tutorial: Menginstall JDK (Java Development Kit) di Linux (Ubuntu dan turunannya) ini. Semoga bermanfaat. Apabila Anda memiliki pertanyaan, jangan sungkan untuk meninggalkan komentar di postingan ini. Apabila Anda ingin mencuplik artikel ini, jangan lupa sertakan URL asli dari postingan ini. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Terima Kasih ^_^<\/h2>\n","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Reading Time: <\/span> <span class=\"rt-time\"> 3<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span>Selamat datang di UNYDeveloperNetwork. Pada postingan ini, kita akan mencoba menginstal JDK di Linux khususnya di Ubuntu dan turunannya. Untuk komponen yang digunakan pada post tutorial ini adalah sebagai berikut:<\/p>\n","protected":false},"author":1,"featured_media":24,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3,2],"tags":[5,4],"class_list":["post-1","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-java","category-tutorial","tag-java","tag-tutorial"],"featured_image_src":"https:\/\/unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-8.png","author_info":{"display_name":"Muhammad Irfan Luthfi","author_link":"https:\/\/unydevelopernetwork.com\/index.php\/author\/admin\/"},"jetpack_featured_media_url":"https:\/\/unydevelopernetwork.com\/wp-content\/uploads\/2019\/09\/image-8.png","jetpack_sharing_enabled":true,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/unydevelopernetwork.com\/index.php\/wp-json\/wp\/v2\/posts\/1","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unydevelopernetwork.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unydevelopernetwork.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unydevelopernetwork.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unydevelopernetwork.com\/index.php\/wp-json\/wp\/v2\/comments?post=1"}],"version-history":[{"count":5,"href":"https:\/\/unydevelopernetwork.com\/index.php\/wp-json\/wp\/v2\/posts\/1\/revisions"}],"predecessor-version":[{"id":61,"href":"https:\/\/unydevelopernetwork.com\/index.php\/wp-json\/wp\/v2\/posts\/1\/revisions\/61"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unydevelopernetwork.com\/index.php\/wp-json\/wp\/v2\/media\/24"}],"wp:attachment":[{"href":"https:\/\/unydevelopernetwork.com\/index.php\/wp-json\/wp\/v2\/media?parent=1"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unydevelopernetwork.com\/index.php\/wp-json\/wp\/v2\/categories?post=1"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unydevelopernetwork.com\/index.php\/wp-json\/wp\/v2\/tags?post=1"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}