{"id":543,"date":"2020-05-21T00:58:05","date_gmt":"2020-05-20T17:58:05","guid":{"rendered":"https:\/\/www.linuxid.net\/post\/?p=543"},"modified":"2025-04-18T15:21:00","modified_gmt":"2025-04-18T08:21:00","slug":"cara-install-docker-di-ubuntu-20-04","status":"publish","type":"post","link":"https:\/\/www.linuxid.net\/post\/cara-install-docker-di-ubuntu-20-04\/","title":{"rendered":"Cara Install Docker di Ubuntu 20.04"},"content":{"rendered":"<p>Docker adalah teknologi containerisasi yang memungkinkan Anda untuk dengan cepat membangun, menguji, dan menggunakan aplikasi sebagai wadah yang portabel dan mandiri yang dapat berjalan di mana saja.<\/p>\n<p>Docker telah menjadi standar de facto untuk deployment Container dan merupakan alat penting bagi para engineer DevOps serta integrasi dan pipeline pengiriman mereka.<span id=\"ezoic-pub-ad-placeholder-138\" class=\"ezoic-adpicker-ad\"\/><\/p>\n<p>Tutorial ini mencakup cara menginstal Docker pada mesin Ubuntu 20.04.<\/p>\n<p>Docker tersedia untuk instalasi dari repositori standar Ubuntu 20.04, tetapi mungkin tidak selalu versi terbaru. Kami akan menginstal paket Docker terbaru dari repositori resmi Docker.<\/p>\n<h2 id=\"installing-docker-on-ubuntu-2004\">Install Docker di Ubuntu 20.04<span id=\"ezoic-pub-ad-placeholder-139\" class=\"ezoic-adpicker-ad\"\/><\/h2>\n<p>Proses install Docker di Ubuntu cukup mudah. Kita akan mengaktifkan repositori Docker, mengimpor kunci GPG repositori, dan menginstal paket.<\/p>\n<p>Pertama, perbarui indeks paket dan instal dependensi yang diperlukan untuk <a href=\"https:\/\/www.linuxid.net\/post\/berbagai-cara-menambahkan-repository-di-ubuntu\/\">menambahkan repositori<\/a> baru:<span id=\"ezoic-pub-ad-placeholder-156\" class=\"ezoic-adpicker-ad\"\/><\/p>\n<pre>sudo apt update&#13;\nsudo apt install apt-transport-https ca-certificates curl gnupg-agent software-properties-common<\/pre>\n<p>Impor kunci GPG repositori menggunakan perintah <a href=\"https:\/\/www.linuxid.net\/post\/belajar-menggunakan-perintah-curl-di-terminal\/\"><code>curl <\/code><\/a>berikut:<br \/><span id=\"ezoic-pub-ad-placeholder-159\" class=\"ezoic-adpicker-ad\"\/><\/p>\n<pre>curl -fsSL https:\/\/download.docker.com\/linux\/ubuntu\/gpg | sudo apt-key add -<\/pre>\n<p>Tambahkan repositori Docker APT ke sistem Anda:<\/p>\n<pre>sudo add-apt-repository \"deb [arch=amd64] https:\/\/download.docker.com\/linux\/ubuntu $(lsb_release -cs) stable\"<\/pre>\n<p>Sekarang setelah repositori Docker diaktifkan, Anda dapat menginstal versi Docker apa pun yang tersedia di repositori.<\/p>\n<ol>\n<li>Untuk menginstal Docker versi terbaru, jalankan perintah di bawah ini. Jika Anda ingin menginstal versi Docker tertentu, lewati langkah ini dan lanjutkan ke yang berikutnya.\n<pre>sudo apt update&#13;\nsudo apt install docker-ce docker-ce-cli containerd.io<\/pre>\n<\/li>\n<li>Untuk menginstal versi tertentu, pertama-tama daftarkan semua versi yang tersedia di repositori Docker:\n<pre>sudo apt update&#13;\napt list -a docker-ce<\/pre>\n<p>Versi Docker yang tersedia dicetak di kolom kedua. Pada saat artikel ini ditulis, hanya ada satu versi Docker (<code>5:19.03.9~3-0~ubuntu-focal<\/code>) yang tersedia di repositori resmi Docker.<\/p>\n<pre><code class=\"language-output\" data-lang=\"output\">docker-ce\/focal 5:19.03.9~3-0~ubuntu-focal amd64<\/code><\/pre>\n<p>Instal versi tertentu dengan menambahkan <code>=&lt;VERSION&gt;<\/code> setelah nama paket:<\/p>\n<pre>sudo apt install docker-ce=&lt;VERSION&gt; docker-ce-cli=&lt;VERSION&gt; containerd.io<\/pre>\n<\/li>\n<\/ol>\n<p>Setelah instalasi selesai, layanan Docker akan dimulai secara otomatis. Anda dapat memverifikasinya dengan mengetik:<\/p>\n<pre>sudo systemctl status docker<\/pre>\n<p>Outputnya akan terlihat seperti ini:<\/p>\n<pre><code class=\"language-output\" data-lang=\"output\">\u25cf docker.service - Docker Application Container Engine&#13;\n     Loaded: loaded (\/lib\/systemd\/system\/docker.service; enabled; vendor preset: enabled)&#13;\n     Active: active (running) since Thu 2020-05-21 14:47:34 UTC; 42s ago&#13;\n...<\/code><\/pre>\n<p>When a new version of Docker is released, you can update the packages using the standard\u00a0<code>sudo apt update &amp;&amp; sudo apt upgrade<\/code>\u00a0procedure.<span id=\"ezoic-pub-ad-placeholder-142\" class=\"ezoic-adpicker-ad\"\/><\/p>\n<p>Saat versi baru Docker dirilis, Anda dapat memperbarui paket menggunakan prosedur standar <code>sudo apt update &amp;&amp; sudo apt upgrade<\/code>.<\/p>\n<p>Jika Anda ingin mencegah paket Docker diperbarui, tandai sebagai ditahan [<code>hold<\/code>]:<\/p>\n<pre>sudo apt-mark hold docker-ce<\/pre>\n<h2>Menjalankan Perintah Docker sebagai User Non-Root<\/h2>\n<p>Secara default, hanya root dan <a href=\"https:\/\/www.linuxid.net\/post\/cara-membuat-user-sudo-di-ubuntu-linux\/\">user dengan hak istimewa sudo<\/a> yang dapat menjalankan perintah Docker.<\/p>\n<p>Untuk menjalankan perintah Docker sebagai user non-root, Anda harus menambahkan user Anda ke grup docker yang dibuat selama instalasi paket Docker CE. Untuk melakukannya, ketik :<\/p>\n<pre>sudo usermod -aG docker $USER<\/pre>\n<p><code>$USER<\/code> adalah <a href=\"https:\/\/www.linuxid.net\/post\/shell-environment-variable-di-linux-dan-unix\/\">environment variable<\/a> yang bertugas menangani masalah username di sistem linux.<span id=\"ezoic-pub-ad-placeholder-143\" class=\"ezoic-adpicker-ad\"\/><\/p>\n<p>Logout dan login kembali agar keanggotaan grup di-refresh.<\/p>\n<h2 id=\"verifying-the-installation\">Verifying the Installation<\/h2>\n<p>To verify that Docker has been successfully installed and that you can execute the\u00a0<code>docker<\/code>\u00a0command without prepending\u00a0<a href=\"https:\/\/linuxize.com\/post\/sudo-command-in-linux\/\"><code>sudo<\/code><\/a>, we\u2019ll\u00a0<a href=\"https:\/\/linuxize.com\/post\/docker-run-command\/\">run<\/a>\u00a0a test container:<\/p>\n<h2>Memverifikasi Instalasi<\/h2>\n<p>Untuk memverifikasi bahwa Docker telah berhasil diinstal dan Anda dapat menjalankan perintah <code>docker<\/code> tanpa menambahkan sudo, kami akan menjalankan test container:<\/p>\n<pre>docker container run hello-world<\/pre>\n<p>Perintah akan mengunduh test image, jika tidak ditemukan secara lokal, jalankan dalam container, mencetak pesan \u201cHello from Docker\u201d, dan keluar. Outputnya akan terlihat seperti berikut:<br \/><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-large wp-image-36158\" src=\"https:\/\/www.linuxid.net\/assets\/media\/ubuntu\/35918\/docker-hello-world-750x527.jpg\" alt=\"\" width=\"696\" height=\"489\"\/><br \/>Container akan berhenti setelah mencetak pesan karena tidak memiliki proses <em>long-running<\/em>.<\/p>\n<p>Secara default, Docker menarik images dari Docker Hub. Ini adalah layanan registri berbasis cloud yang di antara fungsi lainnya, menyimpan image Docker di repositori publik atau pribadi.<span id=\"ezoic-pub-ad-placeholder-157\" class=\"ezoic-adpicker-ad\"\/><\/p>\n<h2>Menghapus Instalasi Docker<\/h2>\n<p>Sebelum uninstall Docker, sebaiknya <a href=\"https:\/\/www.linuxid.net\/post\/cara-menghapus-docker-containers-images-volumes-dan-networks\/\">hapus semua container, images, volume, dan network<\/a>.<\/p>\n<p>Jalankan perintah berikut untuk menghentikan semua container yang sedang berjalan dan menghapus semua objek docker :<\/p>\n<pre>docker container stop $(docker container ls -aq)&#13;\ndocker system prune -a --volumes<\/pre>\n<p>Anda sekarang dapat uninstall Docker seperti halnya paket lain yang diinstal dengan <code>apt<\/code>:<\/p>\n<pre>sudo apt purge docker-ce&#13;\nsudo apt autoremove<\/pre>\n<h2>Kesimpulan<\/h2>\n<p>Kami telah menunjukkan kepada Anda cara menginstal Docker di mesin Ubuntu 20.04. Untuk mempelajari lebih lanjut tentang Docker, lihat <a href=\"https:\/\/docs.docker.com\/\" target=\"_blank\" rel=\"noopener\">dokumentasi resmi Docker.<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Docker adalah teknologi containerisasi yang memungkinkan Anda untuk dengan cepat membangun, menguji, dan menggunakan aplikasi&hellip;<\/p>\n","protected":false},"author":2,"featured_media":544,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[94,9,82,24],"class_list":["post-543","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ubuntu","tag-docker","tag-ubuntu","tag-ubuntu-20-04","tag-virtualization"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Cara Install Docker di Ubuntu 20.04 - Linuxid<\/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:\/\/linuxid.net\/post\/cara-install-docker-di-ubuntu-20-04\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara Install Docker di Ubuntu 20.04 - 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