{"id":9749,"date":"2025-03-12T10:32:13","date_gmt":"2025-03-12T03:32:13","guid":{"rendered":"https:\/\/www.jetorbit.com\/panduan\/?p=9749"},"modified":"2025-03-12T10:33:05","modified_gmt":"2025-03-12T03:33:05","slug":"mengenal-file-permission-pada-linux-serta-contoh-penerapannya","status":"publish","type":"post","link":"https:\/\/www.jetorbit.com\/panduan\/mengenal-file-permission-pada-linux-serta-contoh-penerapannya\/","title":{"rendered":"Mengenal File Permission pada Linux Serta Contoh Penerapannya"},"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-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.jetorbit.com\/panduan\/mengenal-file-permission-pada-linux-serta-contoh-penerapannya\/#Apa_Itu_File_Permission_di_Linux\" >Apa Itu File Permission di Linux?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.jetorbit.com\/panduan\/mengenal-file-permission-pada-linux-serta-contoh-penerapannya\/#Jenis-Jenis_Izin_File_di_Linux\" >Jenis-Jenis Izin File di Linux<\/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\/mengenal-file-permission-pada-linux-serta-contoh-penerapannya\/#Format_File_Permission\" >Format File Permission<\/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\/mengenal-file-permission-pada-linux-serta-contoh-penerapannya\/#Mengubah_File_Permission_dengan_chmod\" >Mengubah File Permission dengan chmod<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.jetorbit.com\/panduan\/mengenal-file-permission-pada-linux-serta-contoh-penerapannya\/#1_Notasi_Simbolik\" >1. Notasi Simbolik<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.jetorbit.com\/panduan\/mengenal-file-permission-pada-linux-serta-contoh-penerapannya\/#2_Notasi_Angka\" >2. Notasi Angka<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.jetorbit.com\/panduan\/mengenal-file-permission-pada-linux-serta-contoh-penerapannya\/#Mengubah_Pemilik_dan_Grup_dengan_chown\" >Mengubah Pemilik dan Grup dengan chown<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.jetorbit.com\/panduan\/mengenal-file-permission-pada-linux-serta-contoh-penerapannya\/#Contoh_Penerapan_File_Permission\" >Contoh Penerapan File Permission<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.jetorbit.com\/panduan\/mengenal-file-permission-pada-linux-serta-contoh-penerapannya\/#1_Memberikan_Izin_Eksekusi_pada_Script\" >1. Memberikan Izin Eksekusi pada Script<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.jetorbit.com\/panduan\/mengenal-file-permission-pada-linux-serta-contoh-penerapannya\/#2_Membatasi_Akses_File_Sensitif\" >2. Membatasi Akses File Sensitif<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.jetorbit.com\/panduan\/mengenal-file-permission-pada-linux-serta-contoh-penerapannya\/#3_Mengatur_Direktori_Bersama_untuk_Tim\" >3. Mengatur Direktori Bersama untuk Tim<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.jetorbit.com\/panduan\/mengenal-file-permission-pada-linux-serta-contoh-penerapannya\/#Kesimpulan\" >Kesimpulan<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>Linux dikenal sebagai salah satu sistem operasi yang sangat aman dan handal. Salah satu alasan utamanya adalah pengelolaan izin file atau file permission yang ketat. Jika Anda seorang pengguna Linux, baik pemula maupun profesional, memahami file permission adalah langkah penting untuk menjaga keamanan data pada server.<\/p>\n\n\n\n<p>Dalam panduan ini, kita akan membahas secara lengkap tentang apa itu file permission di Linux, bagaimana cara kerjanya, dan contoh penerapannya. Dapatkan <a href=\"https:\/\/www.jetorbit.com\/cloud-vps\/\">VPS Linux<\/a> kamu di <a href=\"https:\/\/cloud.jetorbit.com\/\" target=\"_blank\" rel=\"noopener\">cloud vps Jetorbit<\/a>!<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Apa_Itu_File_Permission_di_Linux\"><\/span>Apa Itu File Permission di Linux?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>File permission adalah aturan yang menentukan siapa yang dapat membaca (read), menulis (write), atau mengeksekusi (execute) sebuah file atau direktori di sistem Linux. Setiap file atau direktori memiliki pengaturan izin yang dapat dikonfigurasi untuk pengguna tertentu.<\/p>\n\n\n\n<p>Secara default, Linux membagi pengguna menjadi tiga kategori:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Owner (Pemilik)<\/strong> Pemilik file biasanya adalah pengguna yang membuat file tersebut.<\/li>\n\n\n\n<li><strong>Group (Grup)<\/strong> Setiap file dapat dikaitkan dengan grup tertentu. Semua anggota grup ini dapat memiliki izin akses sesuai yang ditentukan.<\/li>\n\n\n\n<li><strong>Others (Lainnya)<\/strong> Ini adalah semua pengguna lain di sistem yang bukan pemilik atau bagian dari grup terkait.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Jenis-Jenis_Izin_File_di_Linux\"><\/span>Jenis-Jenis Izin File di Linux<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Ada tiga jenis izin utama di Linux, yaitu:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Read (r)<\/strong> Izin untuk membaca isi file atau melihat daftar isi direktori.<\/li>\n\n\n\n<li><strong>Write (w)<\/strong> Izin untuk mengubah isi file atau menambahkan file ke dalam direktori.<\/li>\n\n\n\n<li><strong>Execute (x)<\/strong> Izin untuk menjalankan file sebagai program atau script.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Format_File_Permission\"><\/span>Format File Permission<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Jika menggunakan perintah <code>ls -l<\/code> di terminal Linux, Anda akan melihat daftar file dengan format izin seperti berikut:<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#1E1E1E\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"-rwxr-xr--  1 user group  4096 Jan 15 10:00 contoh_file\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #D4D4D4\">-<\/span><span style=\"color: #9CDCFE\">rwxr<\/span><span style=\"color: #D4D4D4\">-<\/span><span style=\"color: #9CDCFE\">xr<\/span><span style=\"color: #D4D4D4\">--  <\/span><span style=\"color: #B5CEA8\">1<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #9CDCFE\">user<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #9CDCFE\">group<\/span><span style=\"color: #D4D4D4\">  <\/span><span style=\"color: #B5CEA8\">4096<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #9CDCFE\">Jan<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #B5CEA8\">15<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #B5CEA8\">10<\/span><span style=\"color: #D4D4D4\">:<\/span><span style=\"color: #B5CEA8\">00<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #9CDCFE\">contoh_file<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>Mari kita uraikan:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Karakter pertama<\/strong> (<code>-<\/code> atau <code>d<\/code>):\n<ul class=\"wp-block-list\">\n<li><code>-<\/code> menunjukkan file biasa.<\/li>\n\n\n\n<li><code>d<\/code> menunjukkan direktori.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Karakter ke-2 hingga ke-10<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Karakter 2-4: Izin untuk pemilik (Owner).<\/li>\n\n\n\n<li>Karakter 5-7: Izin untuk grup (Group).<\/li>\n\n\n\n<li>Karakter 8-10: Izin untuk lainnya (Others).<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>Dalam contoh di atas:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>rwx<\/code> berarti pemilik memiliki izin baca, tulis, dan eksekusi.<\/li>\n\n\n\n<li><code>r-x<\/code> berarti grup memiliki izin baca dan eksekusi saja.<\/li>\n\n\n\n<li><code>r--<\/code> berarti lainnya hanya memiliki izin baca.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Mengubah_File_Permission_dengan_chmod\"><\/span>Mengubah File Permission dengan <code>chmod<\/code><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Perintah <code>chmod<\/code> digunakan untuk mengubah izin file. Ada dua cara untuk menggunakan perintah ini: <strong>notasi simbolik<\/strong> dan <strong>notasi angka<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Notasi_Simbolik\"><\/span>1. Notasi Simbolik<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>Format: <code>chmod [siapa][operator][izin] nama_file<\/code><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Siapa<\/strong>:\n<ul class=\"wp-block-list\">\n<li><code>u<\/code>: Owner (pemilik)<\/li>\n\n\n\n<li><code>g<\/code>: Group (grup)<\/li>\n\n\n\n<li><code>o<\/code>: Others (lainnya)<\/li>\n\n\n\n<li><code>a<\/code>: Semua (all)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Operator<\/strong>:\n<ul class=\"wp-block-list\">\n<li><code>+<\/code>: Menambahkan izin<\/li>\n\n\n\n<li><code>-<\/code>: Menghapus izin<\/li>\n\n\n\n<li><code>=<\/code>: Menentukan izin secara spesifik<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>Contoh:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>chmod u+x script.sh<\/code>: Menambahkan izin eksekusi untuk pemilik.<\/li>\n\n\n\n<li><code>chmod g-w file.txt<\/code>: Menghapus izin tulis untuk grup.<\/li>\n\n\n\n<li><code>chmod o=r file.txt<\/code>: Memberikan izin baca saja untuk lainnya.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Notasi_Angka\"><\/span>2. Notasi Angka<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>Setiap izin direpresentasikan dengan angka:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Read (r)<\/strong>: 4<\/li>\n\n\n\n<li><strong>Write (w)<\/strong>: 2<\/li>\n\n\n\n<li><strong>Execute (x)<\/strong>: 1<\/li>\n<\/ul>\n\n\n\n<p>Kombinasinya:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>7<\/code> = r+w+x (4+2+1)<\/li>\n\n\n\n<li><code>6<\/code> = r+w (4+2)<\/li>\n\n\n\n<li><code>5<\/code> = r+x (4+1)<\/li>\n\n\n\n<li><code>4<\/code> = r<\/li>\n\n\n\n<li><code>3<\/code> = w+x (2+1)<\/li>\n\n\n\n<li><code>2<\/code> = w<\/li>\n\n\n\n<li><code>1<\/code> = x<\/li>\n\n\n\n<li><code>0<\/code> = Tidak ada izin<\/li>\n<\/ul>\n\n\n\n<p>Format: <code>chmod [angka-izin] nama_file<\/code><\/p>\n\n\n\n<p>Contoh:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>chmod 755 script.sh<\/code>: Pemilik memiliki izin penuh, grup dan lainnya hanya bisa membaca dan eksekusi.<\/li>\n\n\n\n<li><code>chmod 644 file.txt<\/code>: Pemilik dapat membaca dan menulis, grup dan lainnya hanya dapat membaca.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Mengubah_Pemilik_dan_Grup_dengan_chown\"><\/span>Mengubah Pemilik dan Grup dengan <code>chown<\/code><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Selain mengubah izin, Anda juga bisa mengubah pemilik atau grup dari sebuah file menggunakan perintah <code>chown<\/code>.<\/p>\n\n\n\n<p>Format: <code>chown [pemilik]:[grup] nama_file<\/code><\/p>\n\n\n\n<p>Contoh:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>chown user1 file.txt<\/code>: Mengubah pemilik file menjadi <code>user1<\/code>.<\/li>\n\n\n\n<li><code>chown user1:group1 file.txt<\/code>: Mengubah pemilik menjadi <code>user1<\/code> dan grup menjadi <code>group1<\/code>.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Contoh_Penerapan_File_Permission\"><\/span>Contoh Penerapan File Permission<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Mari kita lihat skenario nyata penggunaan file permission di <a href=\"https:\/\/www.jetorbit.com\/panduan\/tag\/linux\/\" data-type=\"post_tag\" data-id=\"699\">Linux<\/a>:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Memberikan_Izin_Eksekusi_pada_Script\"><\/span>1. Memberikan Izin Eksekusi pada Script<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>Jika Anda memiliki script bernama <code>backup.sh<\/code>, maka perlu memberikan izin eksekusi sebelum menjalankannya.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#1E1E1E\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"chmod +x backup.sh\n.\/backup.sh\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #9CDCFE\">chmod<\/span><span style=\"color: #D4D4D4\"> +<\/span><span style=\"color: #9CDCFE\">x<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #9CDCFE\">backup<\/span><span style=\"color: #D4D4D4\">.<\/span><span style=\"color: #9CDCFE\">sh<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">.\/<\/span><span style=\"color: #9CDCFE\">backup<\/span><span style=\"color: #D4D4D4\">.<\/span><span style=\"color: #9CDCFE\">sh<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Membatasi_Akses_File_Sensitif\"><\/span>2. Membatasi Akses File Sensitif<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>Misalnya, Anda memiliki file <code>passwords.txt<\/code> yang hanya boleh diakses oleh pemilik.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#1E1E1E\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"chmod 600 passwords.txt\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #9CDCFE\">chmod<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #B5CEA8\">600<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #9CDCFE\">passwords<\/span><span style=\"color: #D4D4D4\">.<\/span><span style=\"color: #9CDCFE\">txt<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>Artinya, hanya pemilik yang bisa membaca dan menulis file ini.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Mengatur_Direktori_Bersama_untuk_Tim\"><\/span>3. Mengatur Direktori Bersama untuk Tim<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>Jika Anda memiliki direktori bersama bernama <code>project<\/code>, semua anggota grup harus dapat membaca, menulis, dan menambahkan file ke direktori ini.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#1E1E1E\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"chmod 770 project\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #9CDCFE\">chmod<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #B5CEA8\">770<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #9CDCFE\">project<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>Artinya, pemilik dan grup memiliki izin penuh, sementara lainnya tidak memiliki izin.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kesimpulan\"><\/span>Kesimpulan<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Memahami file permission di Linux adalah kunci untuk mengelola keamanan dan akses data dengan baik. Dengan menguasai perintah seperti <code>chmod<\/code>, <code>chown<\/code>, dan <code>ls -l<\/code>, Anda dapat mengontrol siapa saja yang dapat mengakses file dan direktori Anda.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Linux dikenal sebagai salah satu sistem operasi yang sangat aman dan handal. Salah satu alasan utamanya adalah pengelolaan izin file atau file permission yang ketat. Jika Anda seorang pengguna Linux, baik pemula maupun profesional, memahami file permission adalah langkah penting untuk menjaga keamanan data pada server. Dalam panduan ini, kita akan membahas secara lengkap tentang [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":9780,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[699,701],"class_list":["post-9749","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dasar","tag-linux","tag-server"],"_links":{"self":[{"href":"https:\/\/www.jetorbit.com\/panduan\/wp-json\/wp\/v2\/posts\/9749","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\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jetorbit.com\/panduan\/wp-json\/wp\/v2\/comments?post=9749"}],"version-history":[{"count":3,"href":"https:\/\/www.jetorbit.com\/panduan\/wp-json\/wp\/v2\/posts\/9749\/revisions"}],"predecessor-version":[{"id":9825,"href":"https:\/\/www.jetorbit.com\/panduan\/wp-json\/wp\/v2\/posts\/9749\/revisions\/9825"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jetorbit.com\/panduan\/wp-json\/wp\/v2\/media\/9780"}],"wp:attachment":[{"href":"https:\/\/www.jetorbit.com\/panduan\/wp-json\/wp\/v2\/media?parent=9749"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jetorbit.com\/panduan\/wp-json\/wp\/v2\/categories?post=9749"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jetorbit.com\/panduan\/wp-json\/wp\/v2\/tags?post=9749"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}