{"id":2676,"date":"2026-10-02T10:00:00","date_gmt":"2026-10-02T07:00:00","guid":{"rendered":"https:\/\/narhost.com\/blog\/?p=2676"},"modified":"2026-09-26T23:12:07","modified_gmt":"2026-09-26T20:12:07","slug":"cloudflare-nedir","status":"publish","type":"post","link":"https:\/\/narhost.com\/blog\/cloudflare-nedir\/","title":{"rendered":"Cloudflare Nedir, Siteniz \u0130\u00e7in Kullanmal\u0131 m\u0131s\u0131n\u0131z"},"content":{"rendered":"<div id=\"ai-ozet\" class=\"ai-box\">\n<p class=\"ai-box-title\">K\u0131saca \u00f6zet<\/p>\n<ul>\n<li>Cloudflare nedir sorusunun k\u0131sa cevab\u0131: alan ad\u0131n\u0131z\u0131n DNS&#8217;ini y\u00f6neten ve web trafi\u011fini kendi a\u011f\u0131ndan ge\u00e7irerek sitenizin \u00f6n\u00fcne ters vekil sunucu (reverse proxy) olarak yerle\u015fen bir hizmettir.<\/li>\n<li>\u00dccretsiz plan; DNS y\u00f6netimi, statik dosyalar i\u00e7in CDN \u00f6nbelle\u011fi, katman 3&#8217;ten 7&#8217;ye kadar \u00f6l\u00e7\u00fcms\u00fcz DDoS korumas\u0131, \u00fccretsiz kenar SSL sertifikas\u0131 ve temel bir WAF kural seti getirir.<\/li>\n<li>Cloudflare yaln\u0131zca A, AAAA ve CNAME kay\u0131tlar\u0131n\u0131 proxy&#8217;ler; MX ve TXT kay\u0131tlar\u0131 her zaman yaln\u0131z DNS olarak kal\u0131r, e-posta trafi\u011fi Cloudflare&#8217;den ge\u00e7mez.<\/li>\n<li>Varsay\u0131lan ayarda HTML sayfalar \u00f6nbelle\u011fe al\u0131nmaz; yava\u015f bir PHP sitesi veya a\u011f\u0131r bir veritaban\u0131 sorgusu Cloudflare ile kendili\u011finden h\u0131zlanmaz.<\/li>\n<li>SSL modu Flexible b\u0131rak\u0131l\u0131rsa Cloudflare ile sunucu aras\u0131 \u015fifresiz kal\u0131r ve y\u00f6nlendirme d\u00f6ng\u00fcleri \u00e7\u0131kar; sunucuda ge\u00e7erli sertifika varsa do\u011fru mod Full (strict)&#8217;tir.<\/li>\n<li>T\u00fcrkiye&#8217;deki kitleye hitap eden k\u00fc\u00e7\u00fck bir kurumsal site i\u00e7in \u015fart de\u011fildir; sald\u0131r\u0131 alan, yurt d\u0131\u015f\u0131ndan da trafik \u00e7eken ya da DNS&#8217;i tek yerden y\u00f6netmek isteyen siteler i\u00e7in de\u011ferlidir.<\/li>\n<\/ul>\n<\/div>\n<p>Bir ajans &#8220;siteyi Cloudflare&#8217;e alal\u0131m&#8221; diyor, hosting paneliniz ise ad sunucular\u0131n\u0131z\u0131n de\u011fi\u015fece\u011fini s\u00f6yl\u00fcyor. Arada e-postalar\u0131n \u00e7al\u0131\u015fmaya devam edip etmeyece\u011fi, SSL&#8217;in bozulup bozulmayaca\u011f\u0131 belirsiz. Cloudflare nedir sorusu genelde tam bu anda sorulur. K\u0131sa cevab\u0131 basit: sitenizin \u00f6n\u00fcne yerle\u015fen bir a\u011f katman\u0131. As\u0131l karar ise bu katman\u0131n sizin sitenize ne kazand\u0131rd\u0131\u011f\u0131nda ve neyi kazand\u0131rmad\u0131\u011f\u0131nda yat\u0131yor.<\/p>\n<h2>Cloudflare Nedir, Trafik Nas\u0131l Akar<\/h2>\n<p>Cloudflare, d\u00fcnyan\u0131n farkl\u0131 noktalar\u0131na da\u011f\u0131lm\u0131\u015f veri merkezlerinden olu\u015fan bir a\u011fd\u0131r. Alan ad\u0131n\u0131z\u0131n ad sunucular\u0131n\u0131 Cloudflare&#8217;e y\u00f6nlendirdi\u011finizde DNS kay\u0131tlar\u0131n\u0131z art\u0131k orada tutulur. Her kay\u0131t i\u00e7in iki se\u00e7enek vard\u0131r: proxy&#8217;li (panelde turuncu bulut) ya da yaln\u0131z DNS (gri bulut). Ad sunucusu ve kay\u0131t ta\u015f\u0131ma ad\u0131mlar\u0131 <a href=\"https:\/\/narhost.com\/destek\/domaini-cloudflare-uzerinden-nasil-yonetirim\/\" title=\"Domaini Cloudflare'e Nas\u0131l Ta\u015f\u0131r\u0131m \u2014 Narhost Destek Merkezi\">domaini Cloudflare&#8217;e ta\u015f\u0131ma rehberinde<\/a> s\u0131ras\u0131yla anlat\u0131l\u0131yor.<\/p>\n<p>Proxy&#8217;li bir kay\u0131tta ziyaret\u00e7i sitenize girmek istedi\u011finde DNS, sunucunuzun ger\u00e7ek IP adresini de\u011fil Cloudflare&#8217;in IP adresini d\u00f6ner. Ziyaret\u00e7i \u00f6nce Cloudflare&#8217;e ba\u011flan\u0131r, Cloudflare iste\u011fi s\u00fczer, \u00f6nbellekte varsa cevab\u0131 kendisi verir, yoksa sizin sunucunuza gider. Yaln\u0131z DNS kay\u0131tta ise Cloudflare sadece adres defteri g\u00f6revi g\u00f6r\u00fcr; trafik do\u011frudan sunucunuza akar. Bu ayr\u0131m\u0131n resm\u00ee tan\u0131m\u0131 <a href=\"https:\/\/developers.cloudflare.com\/dns\/proxy-status\/\" title=\"Cloudflare DNS proxy durumu \u2014 resm\u00ee dok\u00fcmantasyon\" target=\"_blank\" rel=\"noopener\">Cloudflare&#8217;in proxy durumu dok\u00fcmantasyonunda<\/a> yer al\u0131r.<\/p>\n<div class=\"highlight-box\">\n<p class=\"label\">Bilgi<\/p>\n<p>Cloudflare bir hosting de\u011fildir. Sitenizin dosyalar\u0131, veritaban\u0131 ve e-postas\u0131 yine hosting hesab\u0131n\u0131zda durur. Cloudflare yaln\u0131zca ziyaret\u00e7i ile sunucunuz aras\u0131ndaki yolu de\u011fi\u015ftirir; sunucu kapal\u0131ysa site yine a\u00e7\u0131lmaz, yaln\u0131zca hata sayfas\u0131 Cloudflare&#8217;den gelir.<\/p>\n<\/div>\n<h2>\u00dccretsiz Plan Neler Getirir<\/h2>\n<p>\u00dccretsiz plan\u0131n kapsam\u0131 san\u0131ld\u0131\u011f\u0131ndan geni\u015ftir, ama her maddenin bir s\u0131n\u0131r\u0131 vard\u0131r. Karar vermeden \u00f6nce neyi ger\u00e7ekten alaca\u011f\u0131n\u0131z\u0131 bilmek, beklenti fark\u0131n\u0131 ortadan kald\u0131r\u0131r.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u00d6zellik<\/th>\n<th>\u00dccretsiz planda durum<\/th>\n<th>Pratikteki s\u0131n\u0131r\u0131<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>DNS y\u00f6netimi<\/td>\n<td>Var, h\u0131zl\u0131 ve \u00fccretsiz<\/td>\n<td>Ad sunucular\u0131 Cloudflare&#8217;e ta\u015f\u0131n\u0131r, kay\u0131tlar art\u0131k hosting panelinden de\u011fil Cloudflare&#8217;den y\u00f6netilir<\/td>\n<\/tr>\n<tr>\n<td>CDN \u00f6nbelle\u011fi<\/td>\n<td>Var<\/td>\n<td>Varsay\u0131landa yaln\u0131z g\u00f6rsel, CSS, JS gibi statik dosyalar; HTML \u00f6nbelle\u011fe al\u0131nmaz<\/td>\n<\/tr>\n<tr>\n<td>DDoS korumas\u0131<\/td>\n<td>Var, \u00f6l\u00e7\u00fcms\u00fcz, katman 3-7<\/td>\n<td>Yaln\u0131z proxy&#8217;li kay\u0131tlar korunur; ger\u00e7ek IP s\u0131zm\u0131\u015fsa sald\u0131r\u0131 do\u011frudan sunucuya gidebilir<\/td>\n<\/tr>\n<tr>\n<td>SSL sertifikas\u0131<\/td>\n<td>Kenar sertifikas\u0131 \u00fccretsiz<\/td>\n<td>Cloudflare ile sunucunuz aras\u0131ndaki ba\u011flant\u0131 i\u00e7in sunucuda ayr\u0131ca ge\u00e7erli sertifika gerekir<\/td>\n<\/tr>\n<tr>\n<td>WAF kurallar\u0131<\/td>\n<td>Temel y\u00f6netilen kural seti<\/td>\n<td>Kapsaml\u0131 y\u00f6netilen kural setleri ve OWASP kural seti \u00fccretli planlarda<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>DDoS taraf\u0131ndaki kapsam <a href=\"https:\/\/developers.cloudflare.com\/ddos-protection\/\" title=\"Cloudflare DDoS Protection \u2014 resm\u00ee dok\u00fcmantasyon\" target=\"_blank\" rel=\"noopener\">Cloudflare DDoS koruma dok\u00fcmantasyonundaki<\/a> plan tablosunda a\u00e7\u0131k\u00e7a yaz\u0131l\u0131d\u0131r. Buradaki \u00f6nemli nokta \u015fudur: sunucu taraf\u0131ndaki a\u011f korumas\u0131 ile Cloudflare&#8217;in uygulama katman\u0131 korumas\u0131 birbirinin yerine ge\u00e7mez, birbirini tamamlar.<\/p>\n<h2>Cloudflare Neyi Getirmez<\/h2>\n<p>En s\u0131k hayal k\u0131r\u0131kl\u0131\u011f\u0131 h\u0131z beklentisinden do\u011far. Cloudflare varsay\u0131lan olarak HTML \u00e7\u0131kt\u0131s\u0131n\u0131 \u00f6nbelle\u011fe almad\u0131\u011f\u0131 i\u00e7in WordPress sayfan\u0131z\u0131n her a\u00e7\u0131l\u0131\u015f\u0131nda PHP yine sunucunuzda \u00e7al\u0131\u015f\u0131r, veritaban\u0131 yine sorgulan\u0131r. Sayfan\u0131n ilk bayt\u0131 1,5 saniyede geliyorsa Cloudflare&#8217;den sonra da b\u00fcy\u00fck \u00f6l\u00e7\u00fcde 1,5 saniyede gelir; h\u0131zlanan k\u0131s\u0131m g\u00f6rseller, stil ve betik dosyalar\u0131d\u0131r.<\/p>\n<p>Ayn\u0131 \u015fekilde Cloudflare yedek almaz, zararl\u0131 yaz\u0131l\u0131m temizlemez, eski bir eklentinin a\u00e7\u0131\u011f\u0131n\u0131 kapatmaz. Hacklenmi\u015f bir site Cloudflare arkas\u0131nda da hacklenmi\u015f kal\u0131r. CDN&#8217;in hangi sitelerde ger\u00e7ekten fark yaratt\u0131\u011f\u0131n\u0131 ayr\u0131nt\u0131l\u0131 tartan <a href=\"https:\/\/narhost.com\/blog\/cdn-gerekir-mi\/\" title=\"CDN Gerekir mi \u2014 Narhost Blog\">CDN gerekir mi yaz\u0131s\u0131<\/a>, bu beklentiyi kurmadan \u00f6nce okunmaya de\u011fer.<\/p>\n<div class=\"warn-box\">\n<p class=\"label\">Dikkat<\/p>\n<p>Sunucunuzun ger\u00e7ek IP adresi eski DNS ge\u00e7mi\u015finde, bir alt alan ad\u0131nda ya da e-posta ba\u015fl\u0131klar\u0131nda g\u00f6r\u00fcn\u00fcyorsa, sald\u0131rgan Cloudflare&#8217;i atlay\u0131p do\u011frudan sunucuya gidebilir. Proxy&#8217;nin korumas\u0131 yaln\u0131zca trafi\u011fin ger\u00e7ekten Cloudflare&#8217;den ge\u00e7ti\u011fi kadard\u0131r.<\/p>\n<\/div>\n<h2>SSL Modlar\u0131, Hangisi Se\u00e7ilmeli<\/h2>\n<p>Cloudflare arkas\u0131nda iki ayr\u0131 ba\u011flant\u0131 vard\u0131r: ziyaret\u00e7i ile Cloudflare aras\u0131 ve Cloudflare ile sunucunuz aras\u0131. SSL modu ikinci ba\u011flant\u0131n\u0131n nas\u0131l kurulaca\u011f\u0131n\u0131 belirler. <a href=\"https:\/\/developers.cloudflare.com\/ssl\/origin-configuration\/ssl-modes\/\" title=\"Cloudflare SSL\/TLS \u015fifreleme modlar\u0131 \u2014 resm\u00ee dok\u00fcmantasyon\" target=\"_blank\" rel=\"noopener\">Cloudflare&#8217;in \u015fifreleme modlar\u0131 sayfas\u0131<\/a> Off, Flexible, Full, Full (strict) ve Strict se\u00e7eneklerini listeler ve m\u00fcmk\u00fcnse Full ya da Full (strict) kullan\u0131lmas\u0131n\u0131 \u00f6nerir.<\/p>\n<p>Flexible modda ziyaret\u00e7i taray\u0131c\u0131da kilit simgesi g\u00f6r\u00fcr ama Cloudflare sunucunuza \u015fifresiz HTTP ile ba\u011flan\u0131r. Sunucu taraf\u0131nda HTTP&#8217;den HTTPS&#8217;e y\u00f6nlendirme varsa istek sonsuz d\u00f6ng\u00fcye girer ve &#8220;\u00e7ok fazla y\u00f6nlendirme&#8221; hatas\u0131 \u00e7\u0131kar. Hosting hesab\u0131n\u0131zda ge\u00e7erli bir sertifika zaten varsa do\u011fru se\u00e7im Full (strict)&#8217;tir. Modlar\u0131n panelde ad\u0131m ad\u0131m nas\u0131l ayarlanaca\u011f\u0131 <a href=\"https:\/\/narhost.com\/destek\/cloudflare-ssl-nasil-ayarlanir\/\" title=\"Cloudflare SSL Nas\u0131l Ayarlan\u0131r \u2014 Narhost Destek Merkezi\">Cloudflare SSL ayar\u0131 rehberinde<\/a> anlat\u0131l\u0131yor.<\/p>\n<h2>E-posta Kay\u0131tlar\u0131 ve Proxy Kural\u0131<\/h2>\n<p>Cloudflare yaln\u0131zca web trafi\u011fini (HTTP ve HTTPS) proxy&#8217;ler. Dok\u00fcmantasyona g\u00f6re proxy&#8217;lenebilen kay\u0131tlar A, AAAA ve CNAME&#8217;dir; MX ve TXT kay\u0131tlar\u0131 her zaman yaln\u0131z DNS olarak \u00e7al\u0131\u015f\u0131r. Sorun \u015furada \u00e7\u0131kar: MX kayd\u0131n\u0131z <code>mail.alanadiniz.com<\/code> ad\u0131n\u0131 g\u00f6steriyorsa ve bu ad\u0131n A kayd\u0131 turuncu buluta al\u0131nm\u0131\u015fsa, e-posta istemcileri ve di\u011fer posta sunucular\u0131 Cloudflare&#8217;in IP&#8217;sine ba\u011flanmaya \u00e7al\u0131\u015f\u0131r ve posta gelmez.<\/p>\n<p>Kural nettir: posta, FTP ve SSH i\u00e7in kullan\u0131lan ana bilgisayar adlar\u0131 gri bulutta, yani yaln\u0131z DNS modunda kal\u0131r. SPF, DKIM ve DMARC kay\u0131tlar\u0131 ta\u015f\u0131ma s\u0131ras\u0131nda eksiksiz aktar\u0131lmal\u0131d\u0131r; eksik bir SPF kayd\u0131 g\u00f6nderdi\u011finiz postalar\u0131n spama d\u00fc\u015fmesine yol a\u00e7ar.<\/p>\n<div class=\"senaryo-block\">\n<p class=\"label\">\u00d6rnek senaryo<\/p>\n<p>Bir mobilya \u00fcreticisi, kampanya d\u00f6neminde siteye gelen bot trafi\u011fi y\u00fcz\u00fcnden sayfalar\u0131n yava\u015flad\u0131\u011f\u0131n\u0131 fark etti. Alan ad\u0131 Cloudflare&#8217;e ta\u015f\u0131nd\u0131, t\u00fcm kay\u0131tlar varsay\u0131lan olarak turuncu buluta al\u0131nd\u0131. Ertesi sabah muhasebe ekibi hi\u00e7 e-posta almad\u0131\u011f\u0131n\u0131 bildirdi. Sebep, <code>mail<\/code> kayd\u0131n\u0131n proxy&#8217;lenmesiydi. Kay\u0131t gri buluta \u00e7ekildi, posta ak\u0131\u015f\u0131 d\u00fczeldi; bot trafi\u011fi ise Cloudflare&#8217;in s\u00fczgecinde kald\u0131 ve kampanya sayfalar\u0131 kesintisiz a\u00e7\u0131ld\u0131.<\/p>\n<\/div>\n<figure class=\"nh-sema\"><img loading=\"lazy\" src=\"https:\/\/narhost.com\/blog\/wp-content\/uploads\/2026\/09\/cloudflare-nedir-sema-narhost.webp\" alt=\"cloudflare nedir sorusunu ziyaret\u00e7i, DNS proxy, Cloudflare a\u011f\u0131 ve kaynak sunucu ad\u0131mlar\u0131yla anlatan \u015fema\" width=\"1200\" height=\"500\" loading=\"lazy\" decoding=\"async\"><figcaption>Ziyaret\u00e7iden Cloudflare a\u011f\u0131na, oradan sunucunuza giden proxy&#x27;li trafik ve yaln\u0131z DNS kalmas\u0131 gereken e-posta kay\u0131tlar\u0131.<\/figcaption><\/figure>\n<h2>Cloudflare Nedir ve Ne Zaman Kullan\u0131lmaz<\/h2>\n<p>Cloudflare nedir sorusunu cevaplad\u0131ktan sonra &#8220;her siteye gerekli mi&#8221; sorusu gelir. Cevap hay\u0131r. Ziyaret\u00e7isinin neredeyse tamam\u0131 T\u00fcrkiye&#8217;den gelen, g\u00fcnde birka\u00e7 y\u00fcz ziyaret alan, sald\u0131r\u0131 almayan bir kurumsal tan\u0131t\u0131m sitesinde Cloudflare&#8217;in katk\u0131s\u0131 s\u0131n\u0131rl\u0131 kal\u0131r. Buna kar\u015f\u0131l\u0131k DNS y\u00f6netimi hosting panelinden \u00e7\u0131kar ve her de\u011fi\u015fiklik i\u00e7in ikinci bir panele girmeniz gerekir.<\/p>\n<p>Kullanmaman\u0131z ya da dikkatli kullanman\u0131z gereken durumlar \u015funlard\u0131r: DNS kay\u0131tlar\u0131n\u0131z\u0131 tek panelden y\u00f6netmek istiyorsan\u0131z, e-posta kay\u0131tlar\u0131n\u0131z\u0131 do\u011fru ay\u0131rt edecek biri yoksa, sunucu g\u00fcnl\u00fcklerinde ziyaret\u00e7inin ger\u00e7ek IP adresini g\u00f6rmeniz gerekiyor ama web sunucunuz Cloudflare ba\u015fl\u0131\u011f\u0131n\u0131 okuyacak \u015fekilde ayarl\u0131 de\u011filse ve ekibinizde 520-526 aras\u0131 Cloudflare hatalar\u0131n\u0131 yorumlayacak kimse yoksa. Bu hatalar\u0131n \u00e7o\u011fu Cloudflare&#8217;den de\u011fil, arka taraftaki sunucudan kaynaklan\u0131r.<\/p>\n<h2>Hosting Se\u00e7imiyle \u0130li\u015fkisi<\/h2>\n<p>Cloudflare, k\u00f6t\u00fc bir hostingi iyi yapmaz; iyi bir hostingi daha dayan\u0131kl\u0131 hale getirir. Sitenin as\u0131l h\u0131z\u0131 sunucudaki disk, PHP s\u00fcr\u00fcm\u00fc, web sunucusu ve \u00f6nbellek ayar\u0131ndan gelir. Bu y\u00fczden \u00f6nce do\u011fru bar\u0131nd\u0131rma altyap\u0131s\u0131n\u0131 se\u00e7mek, Cloudflare&#8217;i sonra bir katman olarak eklemek do\u011fru s\u0131rad\u0131r. Paket se\u00e7erken hangi \u00f6l\u00e7\u00fctlere bak\u0131laca\u011f\u0131n\u0131 <a href=\"https:\/\/narhost.com\/blog\/hosting-nasil-secilir\/\" title=\"Hosting Nas\u0131l Se\u00e7ilir \u2014 Narhost Blog\">hosting nas\u0131l se\u00e7ilir rehberi<\/a> s\u0131ral\u0131yor.<\/p>\n<p>Narhost hosting paketleri NVMe disk, LiteSpeed web sunucusu ve \u00fccretsiz SSL ile gelir; altyap\u0131da Layer 3 ve Layer 4 DDoS korumas\u0131 bulunur. Uygulama katman\u0131ndaki (L7) sald\u0131r\u0131lar bu koruman\u0131n kapsam\u0131 d\u0131\u015f\u0131nda oldu\u011fu i\u00e7in, yo\u011fun bot trafi\u011fi alan bir sitede Cloudflare&#8217;in HTTP katman\u0131ndaki s\u00fczgeci anlaml\u0131 bir tamamlay\u0131c\u0131d\u0131r. Hesab\u0131n\u0131zdaki \u00fccretsiz sertifika sayesinde Full (strict) modunu da ek maliyet olmadan kullanabilirsiniz.<\/p>\n<div class=\"success-box\">\n<p class=\"label\">Sonu\u00e7<\/p>\n<p>Cloudflare nedir sorusunun pratik kar\u015f\u0131l\u0131\u011f\u0131 \u015fudur: sitenizin \u00f6n\u00fcne konan, statik dosyalar\u0131 \u00f6nbelle\u011fe alan ve sald\u0131r\u0131y\u0131 s\u00fczen \u00fccretsiz bir a\u011f katman\u0131. Sald\u0131r\u0131 al\u0131yorsan\u0131z ya da geni\u015f bir co\u011frafyaya hitap ediyorsan\u0131z de\u011ferlidir; yava\u015f bir sunucuyu h\u0131zland\u0131rmaz, e-posta kay\u0131tlar\u0131nda da dikkat ister.<\/p>\n<\/div>\n<h2>Kontrol Listesi, Cloudflare&#8217;e Ge\u00e7meden \u00d6nce<\/h2>\n<ul class=\"kontrol-listesi\">\n<li>Hosting panelindeki mevcut DNS kay\u0131tlar\u0131n\u0131n tamam\u0131n\u0131 d\u0131\u015fa aktar\u0131n ve Cloudflare&#8217;in i\u00e7e ald\u0131\u011f\u0131 listeyle tek tek kar\u015f\u0131la\u015ft\u0131r\u0131n.<\/li>\n<li>MX, SPF, DKIM ve DMARC kay\u0131tlar\u0131n\u0131n eksiksiz ta\u015f\u0131nd\u0131\u011f\u0131n\u0131 do\u011frulay\u0131n.<\/li>\n<li>mail, ftp, webmail ve cpanel gibi ana bilgisayar adlar\u0131n\u0131 gri buluta, yani yaln\u0131z DNS moduna al\u0131n.<\/li>\n<li>Hosting hesab\u0131n\u0131zda ge\u00e7erli bir SSL sertifikas\u0131 oldu\u011funu kontrol edin ve SSL modunu Full (strict) yap\u0131n.<\/li>\n<li>Sunucunuzun ger\u00e7ek IP adresinin ba\u015fka bir kay\u0131tta a\u00e7\u0131kta kalmad\u0131\u011f\u0131ndan emin olun.<\/li>\n<li>Ad sunucusu de\u011fi\u015fikli\u011fini mesai d\u0131\u015f\u0131 bir saate planlay\u0131n ve yay\u0131lma s\u00fcresi boyunca e-posta ak\u0131\u015f\u0131n\u0131 izleyin.<\/li>\n<li>Geri d\u00f6n\u00fc\u015f plan\u0131 olarak eski ad sunucular\u0131n\u0131 not edin.<\/li>\n<\/ul>\n<div class=\"kb-faq\">\n<h2>S\u0131k\u00e7a sorulan sorular<\/h2>\n<h3>Cloudflare nedir, sitemi ba\u015fka bir sunucuya m\u0131 ta\u015f\u0131r?<\/h3>\n<p>Hay\u0131r. Cloudflare sitenizin dosyalar\u0131n\u0131 ta\u015f\u0131maz, bar\u0131nd\u0131rmaz. Yaln\u0131zca alan ad\u0131n\u0131z\u0131n DNS&#8217;ini y\u00f6netir ve proxy&#8217;li kay\u0131tlarda ziyaret\u00e7i ile sunucunuz aras\u0131na girer. Siteniz, veritaban\u0131n\u0131z ve e-postan\u0131z yine hosting hesab\u0131n\u0131zda \u00e7al\u0131\u015f\u0131r. Cloudflare&#8217;i kapatt\u0131\u011f\u0131n\u0131zda trafik do\u011frudan sunucunuza akmaya devam eder.<\/p>\n<h3>Cloudflare kullan\u0131nca e-postalar\u0131m etkilenir mi?<\/h3>\n<p>Do\u011fru ayarlan\u0131rsa etkilenmez. MX kay\u0131tlar\u0131 zaten proxy&#8217;lenemez; sorun, posta sunucusunu g\u00f6steren A kayd\u0131n\u0131n turuncu buluta al\u0131nmas\u0131yla \u00e7\u0131kar. Posta i\u00e7in kullan\u0131lan ana bilgisayar ad\u0131n\u0131 yaln\u0131z DNS modunda b\u0131rak\u0131r, SPF ve DKIM kay\u0131tlar\u0131n\u0131 eksiksiz ta\u015f\u0131rsan\u0131z posta ak\u0131\u015f\u0131 de\u011fi\u015fmez.<\/p>\n<h3>\u00dccretsiz Cloudflare plan\u0131 sitemi h\u0131zland\u0131r\u0131r m\u0131?<\/h3>\n<p>G\u00f6rsel, CSS ve JavaScript gibi statik dosyalar\u0131n y\u00fcklenmesini h\u0131zland\u0131r\u0131r, \u00f6zellikle yurt d\u0131\u015f\u0131ndan gelen ziyaret\u00e7ilerde fark belirgindir. HTML sayfas\u0131 varsay\u0131landa \u00f6nbelle\u011fe al\u0131nmad\u0131\u011f\u0131 i\u00e7in sunucunun sayfay\u0131 \u00fcretme s\u00fcresi de\u011fi\u015fmez. Yava\u015f a\u00e7\u0131lan bir WordPress sitesinde \u00f6nce sunucu ve \u00f6nbellek ayar\u0131na bakmak gerekir.<\/p>\n<h3>Cloudflare arkas\u0131nda 521 veya 522 hatas\u0131 neden \u00e7\u0131kar?<\/h3>\n<p>Bu hatalar Cloudflare&#8217;in sunucunuza ba\u011flanamad\u0131\u011f\u0131n\u0131 g\u00f6sterir. Sunucunun kapal\u0131 olmas\u0131, g\u00fcvenlik duvar\u0131n\u0131n Cloudflare IP&#8217;lerini engellemesi ya da SSL modunun sunucudaki yap\u0131land\u0131rmayla uyu\u015fmamas\u0131 en s\u0131k sebeplerdir. Hata sayfas\u0131 Cloudflare&#8217;den gelse de \u00e7\u00f6z\u00fcm genellikle sunucu taraf\u0131ndad\u0131r.<\/p>\n<h3>Cloudflare&#8217;i sonradan kald\u0131rmak zor mu?<\/h3>\n<p>Zor de\u011fildir. Alan ad\u0131n\u0131z\u0131n ad sunucular\u0131n\u0131 yeniden hosting firman\u0131z\u0131n ad sunucular\u0131na \u00e7evirirsiniz. Tek dikkat edilecek nokta, Cloudflare&#8217;de sonradan ekledi\u011finiz kay\u0131tlar\u0131n hosting panelindeki DNS b\u00f6lgesinde de bulunmas\u0131d\u0131r. Eksik kay\u0131t, geri d\u00f6n\u00fc\u015ften sonra bir alt alan ad\u0131n\u0131n ya da e-postan\u0131n \u00e7al\u0131\u015fmamas\u0131na yol a\u00e7ar.<\/p>\n<\/div>\n<div class=\"cta-box\">\n<p class=\"label\">Narhost&#8217;ta<\/p>\n<p>Web hosting paketlerimizde NVMe disk, LiteSpeed web sunucusu ve \u00fccretsiz SSL standartt\u0131r; alan ad\u0131n\u0131z\u0131 Cloudflare&#8217;e ba\u011flasan\u0131z da hesab\u0131n\u0131zdaki sertifikayla Full (strict) modunu kullanabilirsiniz.<\/p>\n<p><a class=\"cta-btn\" href=\"https:\/\/narhost.com\/web-hosting\" title=\"Narhost Web Hosting paketleri\">Web hosting paketlerini incele<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Cloudflare nedir sorusunun k\u0131sa cevab\u0131: alan ad\u0131n\u0131z\u0131n DNS&#8217;ini y\u00f6neten ve web trafi\u011fini kendi a\u011f\u0131ndan ge\u00e7irerek sitenizin \u00f6n\u00fcne ters vekil sunucu olarak yerle\u015fen bir hizmettir. \u00dccretsiz plan\u0131n getirdikleri, getirmedikleri ve do\u011fru SSL modu bu rehberde.<\/p>\n","protected":false},"author":1,"featured_media":2677,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-2676","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hosting"],"_links":{"self":[{"href":"https:\/\/narhost.com\/blog\/wp-json\/wp\/v2\/posts\/2676","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/narhost.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/narhost.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/narhost.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/narhost.com\/blog\/wp-json\/wp\/v2\/comments?post=2676"}],"version-history":[{"count":1,"href":"https:\/\/narhost.com\/blog\/wp-json\/wp\/v2\/posts\/2676\/revisions"}],"predecessor-version":[{"id":2678,"href":"https:\/\/narhost.com\/blog\/wp-json\/wp\/v2\/posts\/2676\/revisions\/2678"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/narhost.com\/blog\/wp-json\/wp\/v2\/media\/2677"}],"wp:attachment":[{"href":"https:\/\/narhost.com\/blog\/wp-json\/wp\/v2\/media?parent=2676"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/narhost.com\/blog\/wp-json\/wp\/v2\/categories?post=2676"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/narhost.com\/blog\/wp-json\/wp\/v2\/tags?post=2676"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}