{"id":609,"date":"2025-09-10T13:14:27","date_gmt":"2025-09-10T10:14:27","guid":{"rendered":"https:\/\/destek.narhost.com\/?p=609"},"modified":"2026-09-12T04:17:48","modified_gmt":"2026-09-12T01:17:48","slug":"almalinux-root-sifresi-degistirme","status":"publish","type":"post","link":"https:\/\/narhost.com\/destek\/almalinux-root-sifresi-degistirme\/","title":{"rendered":"Linux Sunucuda Root \u015eifresi Nas\u0131l De\u011fi\u015ftirilir (VPS \u0130lk Kurulum 2\/10)"},"content":{"rendered":"<p class=\"kb-dogrulama\">Son g\u00f6zden ge\u00e7irme: Eyl\u00fcl 2026 \u00b7 AlmaLinux 9, Ubuntu 24.04 ve Debian 12 resm\u00ee dok\u00fcmantasyonuna g\u00f6re<\/p>\n<div id=\"hizli-cozum\" class=\"ai-box ai-box--cozum\">\n<p class=\"ai-box-title\">H\u0131zl\u0131 \u00e7\u00f6z\u00fcm<\/p>\n<p>Linux root \u015fifresi nas\u0131l de\u011fi\u015ftirilir? Sunucuya SSH ile ba\u011flan\u0131p <code>passwd<\/code> yazmak ve yeni \u015fifreyi iki kez girmek yeterlidir.<\/p>\n<ol>\n<li>Sunucuya SSH ile ba\u011flan\u0131n (root veya sudo yetkili kullan\u0131c\u0131).<\/li>\n<li>Kendi hesab\u0131n\u0131z i\u00e7in <code>passwd<\/code>, ba\u015fka bir kullan\u0131c\u0131 i\u00e7in <code>passwd kullanici_adi<\/code> yaz\u0131n.<\/li>\n<li>Yeni \u015fifreyi istenince iki kez girin.<\/li>\n<li>Yeni \u015fifreyle tekrar ba\u011flanarak do\u011frulay\u0131n.<\/li>\n<\/ol>\n<\/div>\n<table class=\"kb-uyg\">\n<tr>\n<th>Panel<\/th>\n<td>Yok \u2014 SSH \/ komut sat\u0131r\u0131<\/td>\n<\/tr>\n<tr>\n<th>Sistem<\/th>\n<td>AlmaLinux 9, Ubuntu 22.04\/24.04, Debian 12 (VPS\/VDS)<\/td>\n<\/tr>\n<tr>\n<th>Yetki<\/th>\n<td>root veya sudo yetkili kullan\u0131c\u0131<\/td>\n<\/tr>\n<tr>\n<th>Narhost \u00fcr\u00fcn\u00fc<\/th>\n<td><a href=\"https:\/\/narhost.com\/vps-sunucu\" title=\"Narhost VPS Sunucu paketleri\">VPS Sunucu<\/a>, VDS Sunucu<\/td>\n<\/tr>\n<\/table>\n<div class=\"kb-once\">\n<p class=\"label\">Ba\u015flamadan \u00f6nce<\/p>\n<ul>\n<li>Sunucuya <a href=\"https:\/\/narhost.com\/destek\/sunucuya-ssh-ile-nasil-baglanilir\/\" title=\"Sunucuya SSH ile ba\u011flanma \u2014 Narhost Destek\">SSH ile ba\u011flanabiliyor<\/a> olman\u0131z gerekir.<\/li>\n<li>Bu kart \u015fifreyi <strong>bilerek<\/strong> de\u011fi\u015ftirmek i\u00e7indir; \u015fifreyi unuttuysan\u0131z <a href=\"https:\/\/narhost.com\/destek\/sunucu-root-sifresi-nasil-sifirlanir\/\" title=\"Sunucu root \u015fifresi nas\u0131l s\u0131f\u0131rlan\u0131r \u2014 Narhost Destek\">kurtarma kart\u0131na<\/a> gidin, bu yaz\u0131 onu tekrar anlatmaz.<\/li>\n<li>Panel kuruluysa (cPanel\/Plesk) de\u011fi\u015fikli\u011fin panele etkisini a\u015fa\u011f\u0131da okuyun.<\/li>\n<li>Yeni \u015fifreyi g\u00fcvenli bir yerde saklay\u0131n; ekranda karakterler g\u00f6r\u00fcnmez.<\/li>\n<\/ul>\n<\/div>\n<h2>Neden Root \u015eifresi D\u00fczenli De\u011fi\u015ftirilir<\/h2>\n<p>Root, sunucudaki en yetkili hesapt\u0131r; \u015fifresinin ele ge\u00e7mesi t\u00fcm sunucunun ele ge\u00e7mesi demektir. D\u00fczenli de\u011fi\u015fim, payla\u015f\u0131lan bir \u015fifrenin (\u00f6rne\u011fin ayr\u0131lan bir \u00e7al\u0131\u015fanla payla\u015f\u0131lm\u0131\u015f olan\u0131n) ge\u00e7erlili\u011fini kaybetmesini sa\u011flar. AlmaLinux, Ubuntu ve Debian&#8217;da i\u015flem ayn\u0131 komutla yap\u0131l\u0131r; farkl\u0131l\u0131k yaln\u0131zca paket adlar\u0131nda ve varsay\u0131lan g\u00fcvenlik duvar\u0131 ara\u00e7lar\u0131ndad\u0131r. Narhost&#8217;ta VPS ve VDS y\u00f6netimsizdir; \u015fifre ve eri\u015fim y\u00f6netimi sunucunuzda size aittir.<\/p>\n<figure class=\"nh-sema\"><img src=\"https:\/\/narhost.com\/destek\/wp-content\/uploads\/2026\/09\/almalinux-root-sifresi-degistirme-sema-narhost.webp\" alt=\"Linux root \u015fifresi nas\u0131l de\u011fi\u015ftirilir ad\u0131mlar\u0131 \u2014 passwd komutu ak\u0131\u015f\u0131\" width=\"1200\" height=\"500\" loading=\"lazy\" decoding=\"async\"><figcaption>SSH ba\u011flant\u0131s\u0131ndan do\u011frulamaya d\u00f6rt ad\u0131ml\u0131 ak\u0131\u015f: ba\u011flan, passwd \u00e7al\u0131\u015ft\u0131r, onayla, do\u011frula.<\/figcaption><\/figure>\n<h2>Linux Root \u015eifresi Nas\u0131l De\u011fi\u015ftirilir \u2014 passwd Komutu<\/h2>\n<p>A\u015fa\u011f\u0131daki ad\u0131mlar hem kendi hesab\u0131n\u0131z\u0131n hem de ba\u015fka bir kullan\u0131c\u0131n\u0131n \u015fifresini de\u011fi\u015ftirmeyi kapsar.<\/p>\n<ol class=\"kb-adimlar\">\n<li><strong>SSH ile ba\u011flan\u0131n.<\/strong> Ba\u011flant\u0131 ad\u0131mlar\u0131n\u0131 daha \u00f6nce <a href=\"https:\/\/narhost.com\/destek\/sunucuya-ssh-ile-nasil-baglanilir\/\" title=\"Sunucuya SSH ile ba\u011flanma \u2014 Narhost Destek\">sunucuya SSH ile ba\u011flanma<\/a> kart\u0131nda anlatt\u0131k.<\/li>\n<li><strong>Kendi \u015fifrenizi de\u011fi\u015ftirin.<\/strong> Terminalde a\u015fa\u011f\u0131daki komutu \u00e7al\u0131\u015ft\u0131r\u0131n; t\u00fcm se\u00e7enekler <a href=\"https:\/\/man7.org\/linux\/man-pages\/man1\/passwd.1.html\" title=\"passwd resmi man sayfas\u0131\" target=\"_blank\" rel=\"noopener\">resm\u00ee man sayfas\u0131nda<\/a> listelidir.\n<pre><code class=\"language-bash\">passwd<\/code><\/pre>\n<p class=\"kb-cikti\">Beklenen sonu\u00e7: &#8220;New password:&#8221; istemi gelir.<\/p>\n<\/li>\n<li><strong>Ba\u015fka bir kullan\u0131c\u0131n\u0131n \u015fifresini de\u011fi\u015ftirin.<\/strong> Root yetkisiyle kullan\u0131c\u0131 ad\u0131n\u0131 belirterek \u00e7al\u0131\u015ft\u0131r\u0131n:\n<pre><code class=\"language-bash\">passwd kullanici_adi# \u00f6rnek:passwd root<\/code><\/pre>\n<\/li>\n<li><strong>Yeni \u015fifreyi iki kez girin.<\/strong> \u015eifre karakterleri ekranda g\u00f6r\u00fcnmez, bu normaldir.\n<p class=\"kb-cikti\">Beklenen sonu\u00e7: &#8220;passwd: password updated successfully&#8221; mesaj\u0131.<\/p>\n<\/li>\n<li><strong>\u015eifre politikas\u0131 uygulay\u0131n.<\/strong> \u015eifrenin belirli aral\u0131klarla de\u011fi\u015ftirilmesini zorunlu k\u0131lmak i\u00e7in:\n<pre><code class=\"language-bash\">chage -M 90 kullanici_adi<\/code><\/pre>\n<p class=\"kb-cikti\">Beklenen sonu\u00e7: kullan\u0131c\u0131 90 g\u00fcn sonra \u015fifresini de\u011fi\u015ftirmeye zorlan\u0131r; ayr\u0131nt\u0131lar <a href=\"https:\/\/man7.org\/linux\/man-pages\/man1\/chage.1.html\" title=\"chage resmi man sayfas\u0131\" target=\"_blank\" rel=\"noopener\">chage&#8217;in resm\u00ee man sayfas\u0131nda<\/a>.<\/p>\n<\/li>\n<\/ol>\n<h2>Root \u0130le Do\u011frudan SSH Giri\u015fini Kapatma \u00d6nerisi<\/h2>\n<div class=\"warn-box\">\n<p class=\"label\">Dikkat<\/p>\n<p>Bu ad\u0131m\u0131 yaln\u0131zca sunucuya <a href=\"https:\/\/narhost.com\/destek\/ssh-anahtari-nasil-eklenir\/\" title=\"SSH anahtar\u0131 ekleme \u2014 Narhost Destek\">SSH anahtar\u0131yla<\/a> ya da sudo yetkili ba\u015fka bir kullan\u0131c\u0131yla girebildi\u011finizi do\u011frulad\u0131ktan sonra uygulay\u0131n; aksi h\u00e2lde sunucudan tamamen kilitlenebilirsiniz.<\/p>\n<\/div>\n<p><code>\/etc\/ssh\/sshd_config<\/code> dosyas\u0131nda <code>PermitRootLogin no<\/code> sat\u0131r\u0131n\u0131 ayarlay\u0131p <code>systemctl restart sshd<\/code> \u00e7al\u0131\u015ft\u0131rmak root&#8217;un do\u011frudan SSH ile ba\u011flanmas\u0131n\u0131 engeller; g\u00fcnl\u00fck i\u015fler sudo yetkili bir kullan\u0131c\u0131 \u00fczerinden y\u00fcr\u00fcr.<\/p>\n<h2>Panel Kurulu Sunucuda Etkisi (cPanel\/Plesk)<\/h2>\n<p>cPanel\/WHM kuruluysa WHM&#8217;e root ile giri\u015f \u015fifresi sistem root \u015fifresiyle ayn\u0131d\u0131r; <code>passwd<\/code> ile de\u011fi\u015ftirdi\u011finiz an WHM giri\u015fi de yeni \u015fifreyi ister. Plesk&#8217;te panel y\u00f6neticisinin \u015fifresi ayr\u0131d\u0131r; sistem root \u015fifresini de\u011fi\u015ftirmek Plesk paneline dokunmaz, panel \u015fifresi ayr\u0131ca Plesk aray\u00fcz\u00fcnden ya da <code>plesk bin admin --set-passwd<\/code> komutuyla de\u011fi\u015ftirilir.<\/p>\n<h2>Do\u011frulama<\/h2>\n<div class=\"success-box\">\n<p class=\"label\">Sonu\u00e7<\/p>\n<p>Eski oturumu kapatmadan yeni bir SSH penceresiyle yeni \u015fifreyle ba\u011flanmay\u0131 deneyin. <code>passwd -S kullanici_adi<\/code> komutu \u015fifrenin son de\u011fi\u015ftirilme tarihini g\u00f6sterir.<\/p>\n<\/div>\n<h2>H\u00e2l\u00e2 \u00c7\u00f6z\u00fclmediyse<\/h2>\n<ul>\n<li><strong>&#8220;Authentication token manipulation error&#8221; hatas\u0131.<\/strong> Genelde disk dolu oldu\u011funda g\u00f6r\u00fcl\u00fcr; <a href=\"https:\/\/narhost.com\/destek\/linux-sunucuda-disk-kullanimi-nasil-denetlenir\/\" title=\"Linux sunucuda disk kullan\u0131m\u0131 nas\u0131l denetlenir \u2014 Narhost Destek\">disk kullan\u0131m\u0131n\u0131 kontrol edin<\/a>.<\/li>\n<li><strong>Yeni \u015fifreyle giri\u015f yapam\u0131yorum.<\/strong> Klavye d\u00fczenini ve Caps Lock&#8217;u kontrol edin; \u015fifreyi tamamen unuttuysan\u0131z bu kart yerine <a href=\"https:\/\/narhost.com\/destek\/sunucu-root-sifresi-nasil-sifirlanir\/\" title=\"Sunucu root \u015fifresi nas\u0131l s\u0131f\u0131rlan\u0131r \u2014 Narhost Destek\">root \u015fifresi s\u0131f\u0131rlama kart\u0131na<\/a> ge\u00e7in.<\/li>\n<li><strong>PermitRootLogin no sonras\u0131 ba\u011flanam\u0131yorum.<\/strong> \u00d6nce sudo yetkili kullan\u0131c\u0131yla ya da SSH anahtar\u0131yla giri\u015f yapt\u0131\u011f\u0131n\u0131z\u0131 do\u011frulamadan bu ayar\u0131 kapatmay\u0131n.<\/li>\n<\/ul>\n<div class=\"cta-box\">\n<p class=\"label\">Narhost deste\u011fi<\/p>\n<p>Talebe \u015funlar\u0131 ekleyin: sunucu IP adresiniz veya alan ad\u0131n\u0131z, panel t\u00fcr\u00fc (varsa), ald\u0131\u011f\u0131n\u0131z hata mesaj\u0131 ve denedi\u011finiz ad\u0131mlar.<\/p>\n<p><a class=\"cta-btn\" href=\"https:\/\/narhost.com\/submitticket.php\" title=\"Narhost destek talebi olu\u015ftur\">Destek talebi a\u00e7<\/a><\/div>\n<div class=\"kb-ilgili\">\n<p class=\"label\">VPS ilk kurulum serisi \u2014 2\/10<\/p>\n<ul>\n<li><a href=\"https:\/\/narhost.com\/destek\/vps-vds-ilk-kurulum-rehberi\/\" title=\"VPS VDS Sunucu \u0130lk Kurulum Rehberi \u2014 Narhost Destek\">VPS\/VDS ilk kurulum rehberinin tamam\u0131<\/a><\/li>\n<li><a href=\"https:\/\/narhost.com\/destek\/sunucuya-ssh-ile-nasil-baglanilir\/\" title=\"Sunucuya SSH ile ba\u011flanma \u2014 Narhost Destek\">\u00d6nceki ad\u0131m \u2014 Sunucuya SSH ile ba\u011flanma (1\/10)<\/a><\/li>\n<li><a href=\"https:\/\/narhost.com\/destek\/ssh-portu-nasil-degistirilir\/\" title=\"SSH portu nas\u0131l de\u011fi\u015ftirilir \u2014 Narhost Destek\">Sonraki ad\u0131m \u2014 SSH portu nas\u0131l de\u011fi\u015ftirilir (3\/10)<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"kb-faq\">\n<h2>S\u0131k\u00e7a Sorulan Sorular<\/h2>\n<h3>Root \u015fifresini unuttum, ne yapmal\u0131y\u0131m?<\/h3>\n<p>Bu kart bilerek \u015fifre de\u011fi\u015ftirmeyi anlat\u0131r; \u015fifreyi unuttuysan\u0131z <a href=\"https:\/\/narhost.com\/destek\/sunucu-root-sifresi-nasil-sifirlanir\/\" title=\"Sunucu root \u015fifresi nas\u0131l s\u0131f\u0131rlan\u0131r \u2014 Narhost Destek\">root \u015fifresi s\u0131f\u0131rlama kart\u0131na<\/a> bak\u0131n.<\/p>\n<h3>\u015eifre de\u011fi\u015ftirdi\u011fimde di\u011fer kullan\u0131c\u0131lar etkilenir mi?<\/h3>\n<p>Hay\u0131r, yaln\u0131zca komutta belirtti\u011finiz hesab\u0131n \u015fifresi de\u011fi\u015fir; di\u011fer hesaplar etkilenmez.<\/p>\n<h3>cPanel veya Plesk \u015fifresi de otomatik de\u011fi\u015fir mi?<\/h3>\n<p>cPanel\/WHM&#8217;de evet, \u00e7\u00fcnk\u00fc WHM root oturumunu kullan\u0131r; Plesk&#8217;te hay\u0131r, panel \u015fifresi ayr\u0131d\u0131r.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Linux root \u015fifresi nas\u0131l de\u011fi\u015ftirilir: SSH ile ba\u011flan\u0131p passwd komutunu \u00e7al\u0131\u015ft\u0131rma, ba\u015fka kullan\u0131c\u0131n\u0131n \u015fifresini de\u011fi\u015ftirme, chage ile \u015fifre politikas\u0131, root SSH giri\u015fini kapatma ve cPanel\/Plesk kurulu sunucuda etkisi.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[191],"class_list":["post-609","post","type-post","status-publish","format-standard","hentry","category-vps-server","tag-passwd"],"meta_box":[],"_links":{"self":[{"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts\/609","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/comments?post=609"}],"version-history":[{"count":4,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts\/609\/revisions"}],"predecessor-version":[{"id":910,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts\/609\/revisions\/910"}],"wp:attachment":[{"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/media?parent=609"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/categories?post=609"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/tags?post=609"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}