{"id":2506,"date":"2026-10-07T10:00:00","date_gmt":"2026-10-07T07:00:00","guid":{"rendered":"https:\/\/narhost.com\/destek\/?p=2506"},"modified":"2026-10-07T10:00:00","modified_gmt":"2026-10-07T07:00:00","slug":"windows-server-saat-dilimi-degistirme","status":"publish","type":"post","link":"https:\/\/narhost.com\/destek\/windows-server-saat-dilimi-degistirme\/","title":{"rendered":"Windows Server Saat Dilimi Nas\u0131l De\u011fi\u015ftirilir"},"content":{"rendered":"<p class=\"kb-dogrulama\">Son do\u011frulama: Eyl\u00fcl 2026 \u00b7 Windows Server 2022 test sunucusunda denendi<\/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><strong>Windows Server saat dilimi de\u011fi\u015ftirme<\/strong> i\u015flemi y\u00f6netici PowerShell&#8217;de tek komutla yap\u0131l\u0131r: <code>Set-TimeZone -Id \"Turkey Standard Time\"<\/code>. Yeni kurulan sunucular \u00e7o\u011fu zaman ABD saat dilimiyle gelir; saat dilimini d\u00fczelttikten sonra saatin internet zaman sunucusuyla e\u015fitlendi\u011fini de kontrol edin.<\/p>\n<ol>\n<li>PowerShell&#8217;i y\u00f6netici olarak a\u00e7\u0131n, <code>Get-TimeZone<\/code> ile mevcut dilimi g\u00f6r\u00fcn.<\/li>\n<li><code>Set-TimeZone -Id \"Turkey Standard Time\"<\/code> komutunu \u00e7al\u0131\u015ft\u0131r\u0131n.<\/li>\n<li><code>w32tm \/query \/status<\/code> ile son e\u015fitleme zaman\u0131n\u0131 kontrol edin.<\/li>\n<li>Gerekirse <code>w32tm \/resync<\/code> ile saati hemen e\u015fitleyin.<\/li>\n<\/ol>\n<\/div>\n<table class=\"kb-uyg\">\n<tr>\n<th>Panel<\/th>\n<td>Yok \u2014 PowerShell \/ Ayarlar (RDP oturumu)<\/td>\n<\/tr>\n<tr>\n<th>Sistem<\/th>\n<td>Windows Server 2019\/2022 (VDS\/VPS)<\/td>\n<\/tr>\n<tr>\n<th>Yetki<\/th>\n<td>Y\u00f6netici (Administrator)<\/td>\n<\/tr>\n<tr>\n<th>Narhost \u00fcr\u00fcn\u00fc<\/th>\n<td><a href=\"https:\/\/narhost.com\/vds-sunucu\" title=\"Narhost VDS Sunucu \u2014 Windows Server se\u00e7enekleri\">VDS Sunucu<\/a><\/td>\n<\/tr>\n<\/table>\n<div class=\"kb-once\">\n<p class=\"label\">Ba\u015flamadan \u00f6nce<\/p>\n<ul>\n<li>Sunucuya y\u00f6netici hesab\u0131yla RDP ile ba\u011flan\u0131n.<\/li>\n<li>Zamanlanm\u0131\u015f g\u00f6revleriniz (yedek, rapor, temizlik beti\u011fi) yerel saate g\u00f6re \u00e7al\u0131\u015f\u0131r; dilim de\u011fi\u015fince hepsi yeni saate kayar. Listeyi \u00f6nceden not al\u0131n.<\/li>\n<li>MSSQL ya da uygulama g\u00fcnl\u00fcklerinde yerel saat tutuluyorsa de\u011fi\u015fiklik an\u0131nda kay\u0131tlarda saat atlamas\u0131 g\u00f6r\u00fcn\u00fcr; yo\u011fun olmayan bir saati se\u00e7in.<\/li>\n<\/ul>\n<\/div>\n<h2>Windows Server saat dilimi de\u011fi\u015ftirme neden gerekir<\/h2>\n<p>Windows Server kurulum g\u00f6r\u00fcnt\u00fcleri genelde ABD saat dilimiyle gelir. Test sunucumuzda da ilk de\u011fer <code>Central Standard Time<\/code>, yani UTC\u221206:00 idi; T\u00fcrkiye saatiyle arada dokuz saat fark vard\u0131. Bu fark yaln\u0131z g\u00f6rev \u00e7ubu\u011fundaki saati bozmaz. Gece 03:00&#8217;e kurdu\u011funuz yedek g\u00f6revi T\u00fcrkiye saatiyle \u00f6\u011flen \u00e7al\u0131\u015f\u0131r, IIS ve olay g\u00fcnl\u00fcklerindeki saatler m\u00fc\u015fteri \u015fik\u00e2yetleriyle e\u015fle\u015fmez, uygulaman\u0131n yerel saatle \u00fcretti\u011fi fatura ya da sipari\u015f kay\u0131tlar\u0131 yanl\u0131\u015f g\u00fcn\u00fc g\u00f6sterebilir.<\/p>\n<p>Saat dilimi ile saatin do\u011frulu\u011fu ayr\u0131 konulard\u0131r. Dilim do\u011fru olsa bile saat dakikalarca kaym\u0131\u015fsa iki ad\u0131ml\u0131 do\u011frulama kodlar\u0131 (TOTP) reddedilir, sunucudan d\u0131\u015far\u0131ya yap\u0131lan HTTPS isteklerinde sertifika &#8220;hen\u00fcz ge\u00e7erli de\u011fil&#8221; ya da &#8220;s\u00fcresi dolmu\u015f&#8221; g\u00f6r\u00fcnebilir. Bu y\u00fczden kart iki i\u015fi birlikte ele al\u0131r: dilimi ayarlamak ve Windows Time hizmetiyle e\u015fitlemeyi do\u011frulamak.<\/p>\n<h2>Ad\u0131m ad\u0131m saat dilimini ayarlama<\/h2>\n<ol class=\"kb-adimlar\">\n<li><strong>Mevcut dilimi g\u00f6r\u00fcn.<\/strong> PowerShell&#8217;i y\u00f6netici olarak a\u00e7\u0131p \u00e7al\u0131\u015ft\u0131r\u0131n.\n<pre><code class=\"language-powershell\">Get-TimeZone<\/code><\/pre>\n<p class=\"kb-cikti\">Ger\u00e7ek \u00e7\u0131kt\u0131 (test sunucusu, de\u011fi\u015fiklikten \u00f6nce): <code>Id : Central Standard Time<\/code>, <code>DisplayName : (UTC-06:00) Central Time (US &amp; Canada)<\/code>.<\/p>\n<\/li>\n<li><strong>T\u00fcrkiye saat dilimini bulun.<\/strong> Kimlik (Id) de\u011feri yaz\u0131ld\u0131\u011f\u0131 gibi girilmelidir; listeden s\u00fczerek do\u011fru ad\u0131 g\u00f6r\u00fcn.\n<pre><code class=\"language-powershell\">Get-TimeZone -ListAvailable | Where-Object Id -like \"Turkey*\"<\/code><\/pre>\n<p class=\"kb-cikti\">Ger\u00e7ek \u00e7\u0131kt\u0131: <code>Id : Turkey Standard Time<\/code>, <code>DisplayName : (UTC+03:00) Istanbul<\/code>.<\/p>\n<\/li>\n<li><strong>Dilimi de\u011fi\u015ftirin.<\/strong><a href=\"https:\/\/learn.microsoft.com\/en-us\/powershell\/module\/microsoft.powershell.management\/set-timezone\" title=\"Set-TimeZone - Microsoft Learn resm\u00ee belgesi\" target=\"_blank\" rel=\"noopener\">Set-TimeZone<\/a> komutu de\u011fi\u015fikli\u011fi an\u0131nda uygular, yeniden ba\u015flatma istemez.\n<pre><code class=\"language-powershell\">Set-TimeZone -Id \"Turkey Standard Time\"\nGet-Date -Format \"yyyy-MM-dd HH:mm:ss zzz\"<\/code><\/pre>\n<p class=\"kb-cikti\">Ger\u00e7ek \u00e7\u0131kt\u0131: tarih sat\u0131r\u0131 <code>+03:00<\/code> ile biter (\u00f6r. <code>2026-09-26 23:03:05 +03:00<\/code>).<\/p>\n<\/li>\n<li><strong>Komut sat\u0131r\u0131 alternatifi.<\/strong> Eski betiklerde ya da CMD&#8217;de ayn\u0131 i\u015fi <code>tzutil<\/code> yapar.\n<pre><code class=\"language-bash\">tzutil \/g\ntzutil \/s \"Turkey Standard Time\"<\/code><\/pre>\n<p class=\"kb-cikti\">Beklenen sonu\u00e7: <code>tzutil \/g<\/code> mevcut dilimin kimli\u011fini tek sat\u0131rda yazar.<\/p>\n<\/li>\n<li><strong>Saat e\u015fitlemesini kontrol edin.<\/strong> Windows Time (<code>w32time<\/code>) hizmeti saati bir NTP kayna\u011f\u0131yla e\u015fitler.\n<pre><code class=\"language-bash\">w32tm \/query \/status\nw32tm \/resync<\/code><\/pre>\n<p class=\"kb-cikti\">Ger\u00e7ek \u00e7\u0131kt\u0131: <code>Source: time.windows.com,0x8<\/code>, <code>Last Successful Sync Time<\/code> sat\u0131r\u0131nda g\u00fcncel bir zaman ve <code>\/resync<\/code> sonras\u0131 <code>The command completed successfully.<\/code><\/p>\n<\/li>\n<\/ol>\n<figure class=\"nh-sema\"><img src=\"https:\/\/narhost.com\/destek\/wp-content\/uploads\/2026\/09\/windows-server-saat-dilimi-degistirme-sema-narhost.webp\" alt=\"Windows Server saat dilimi de\u011fi\u015ftirme ak\u0131\u015f\u0131 \u2014 Get-TimeZone, Set-TimeZone, w32tm durum ve e\u015fitleme ad\u0131mlar\u0131\" width=\"1200\" height=\"500\" loading=\"lazy\" decoding=\"async\"><figcaption>Dilimi kontrol etmekten NTP e\u015fitlemesini do\u011frulamaya d\u00f6rt ad\u0131m.<\/figcaption><\/figure>\n<p>Grafik aray\u00fcz\u00fc tercih ederseniz ayn\u0131 ayar Ayarlar \u2192 Saat ve dil \u2192 Tarih ve saat \u2192 Saat dilimi listesindedir. Sunucu T\u00fcrk\u00e7e aray\u00fczl\u00fcyse liste &#8220;(UTC+03:00) \u0130stanbul&#8221; olarak g\u00f6r\u00fcn\u00fcr. Windows Server saat dilimi de\u011fi\u015ftirme i\u015flemini birden fazla sunucuda yapacaksan\u0131z PowerShell komutunu kurulum beti\u011finize eklemek daha h\u0131zl\u0131d\u0131r.<\/p>\n<h2>Do\u011frulama<\/h2>\n<div class=\"success-box\">\n<p class=\"label\">Sonu\u00e7<\/p>\n<p><code>Get-TimeZone<\/code> \u00e7\u0131kt\u0131s\u0131nda <code>Turkey Standard Time<\/code>, <code>Get-Date<\/code> \u00e7\u0131kt\u0131s\u0131nda <code>+03:00<\/code> ve <code>w32tm \/query \/status<\/code> \u00e7\u0131kt\u0131s\u0131nda son birka\u00e7 saat i\u00e7inde bir <code>Last Successful Sync Time<\/code> g\u00f6r\u00fcyorsan\u0131z ayar tamamd\u0131r. G\u00f6rev Zamanlay\u0131c\u0131&#8217;daki g\u00f6revlerin &#8220;Sonraki \u00e7al\u0131\u015fma zaman\u0131&#8221; s\u00fctununu da bir kez kontrol edin.<\/p>\n<\/div>\n<h2>H\u00e2l\u00e2 \u00e7\u00f6z\u00fclmediyse<\/h2>\n<ul>\n<li><strong>Set-TimeZone &#8220;eri\u015fim reddedildi&#8221; veriyor.<\/strong> PowerShell y\u00f6netici olarak a\u00e7\u0131lmam\u0131\u015f. Sa\u011f t\u0131klay\u0131p &#8220;Y\u00f6netici olarak \u00e7al\u0131\u015ft\u0131r&#8221; ile yeniden deneyin.<\/li>\n<li><strong><code>w32tm \/resync<\/code> &#8220;no time data was available&#8221; diyor.<\/strong> Sunucu UDP 123 ile d\u0131\u015far\u0131 \u00e7\u0131kam\u0131yor olabilir; giden kurallar\u0131 <a href=\"https:\/\/narhost.com\/destek\/windows-firewall-nasil-yapilandirilir\/\" title=\"Windows G\u00fcvenlik Duvar\u0131 Nas\u0131l Yap\u0131land\u0131r\u0131l\u0131r - Narhost Destek\">Windows Firewall yap\u0131land\u0131rma<\/a> kart\u0131yla kontrol edin. Resm\u00ee ayr\u0131nt\u0131lar <a href=\"https:\/\/learn.microsoft.com\/en-us\/windows-server\/networking\/windows-time-service\/windows-time-service-tools-and-settings\" title=\"Windows Time service tools and settings - Microsoft Learn\" target=\"_blank\" rel=\"noopener\">Windows Time arac\u0131 belgesinde<\/a>.<\/li>\n<li><strong>Linux sunucunuzda da ayn\u0131 sorun var.<\/strong> Ad\u0131mlar <a href=\"https:\/\/narhost.com\/destek\/centos-sistem-saatini-guncelleme\/\" title=\"Sunucuda saat dilimi ayarlama \u2014 Narhost Destek\">sunucuda saat dilimi ayarlama<\/a> kart\u0131nda.<\/li>\n<\/ul>\n<div class=\"cta-box\">\n<p class=\"label\">Narhost deste\u011fi<\/p>\n<p>Talebe \u015funlar\u0131 ekleyin: sunucu ad\u0131, <code>Get-TimeZone<\/code> ve <code>w32tm \/query \/status<\/code> \u00e7\u0131kt\u0131lar\u0131n\u0131n tamam\u0131, ald\u0131\u011f\u0131n\u0131z hata metni birebir, sorunu fark etti\u011finiz saat ve denedi\u011finiz komutlar.<\/p>\n<p><a class=\"cta-btn\" href=\"https:\/\/narhost.com\/submitticket.php\" title=\"Narhost destek talebi a\u00e7\">Destek talebi a\u00e7<\/a><\/div>\n<div class=\"kb-ilgili\">\n<p class=\"label\">Sonraki ad\u0131mlar<\/p>\n<ul>\n<li><a href=\"https:\/\/narhost.com\/destek\/windows-sunucu-rdp-yonetimi-rehberi\/\" title=\"Windows Sunucu RDP Y\u00f6netimi Rehberi - Narhost Destek\">Windows sunucu y\u00f6netimi kartlar\u0131n\u0131n tamam\u0131<\/a><\/li>\n<li><a href=\"https:\/\/narhost.com\/destek\/windows-sunucu-performans-izleme\/\" title=\"Windows sunucu performans izleme \u2014 Narhost Destek\">Windows sunucuda performans izleme<\/a><\/li>\n<li><a href=\"https:\/\/narhost.com\/destek\/windows-firewall-nasil-yapilandirilir\/\" title=\"Windows G\u00fcvenlik Duvar\u0131 Nas\u0131l Yap\u0131land\u0131r\u0131l\u0131r - Narhost Destek\">Windows Firewall kurallar\u0131n\u0131 d\u00fczenleme<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"kb-faq\">\n<h2>S\u0131k\u00e7a sorulan sorular<\/h2>\n<h3>Saat dilimini de\u011fi\u015ftirmek i\u00e7in sunucuyu yeniden ba\u015flatmam gerekir mi?<\/h3>\n<p>Hay\u0131r. Set-TimeZone ve tzutil de\u011fi\u015fikli\u011fi hemen uygular. A\u00e7\u0131k kalan baz\u0131 uygulamalar eski dilimi \u00f6nbellekte tutabilir; yeni de\u011feri g\u00f6rmezlerse yaln\u0131z o uygulamay\u0131 yeniden ba\u015flat\u0131n.<\/p>\n<h3>T\u00fcrkiye yaz saati uyguluyor mu, ayar bunu biliyor mu?<\/h3>\n<p>T\u00fcrkiye 2016&#8217;dan beri sabit UTC+3 kullan\u0131yor. &#8220;Turkey Standard Time&#8221; kayd\u0131 bunu i\u00e7erir; g\u00fcncel Windows s\u00fcr\u00fcmlerinde ek ayar gerekmez.<\/p>\n<h3>Sunucu saati UTC mi kalmal\u0131, yerel saat mi olmal\u0131?<\/h3>\n<p>Birden fazla \u00fclkeye hizmet veren sistemlerde UTC tutup uygulamada d\u00f6n\u00fc\u015ft\u00fcrmek daha temizdir. Yaln\u0131z T\u00fcrkiye&#8217;ye hizmet veren tek bir sunucuda yerel saat, g\u00f6revleri ve g\u00fcnl\u00fckleri okumay\u0131 kolayla\u015ft\u0131r\u0131r. Se\u00e7imi bu kullan\u0131ma g\u00f6re yap\u0131n.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Windows Server&#8217;da saat dilimini T\u00fcrkiye saatine \u00e7ekme: Get-TimeZone ile kontrol, Set-TimeZone -Id &#8220;Turkey Standard Time&#8221;, tzutil alternatifi, w32tm \/query \/status ve \/resync ile NTP e\u015fitlemesi, yanl\u0131\u015f saatin yedek g\u00f6revleri ve 2FA kodlar\u0131na etkisi.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-2506","post","type-post","status-publish","format-standard","hentry","category-vds-server"],"meta_box":[],"_links":{"self":[{"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts\/2506","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=2506"}],"version-history":[{"count":1,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts\/2506\/revisions"}],"predecessor-version":[{"id":2866,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts\/2506\/revisions\/2866"}],"wp:attachment":[{"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/media?parent=2506"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/categories?post=2506"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/tags?post=2506"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}