{"id":15459,"date":"2026-04-16T09:58:44","date_gmt":"2026-04-16T06:58:44","guid":{"rendered":"https:\/\/www.inetmar.com\/blog\/?p=15459"},"modified":"2026-04-16T09:58:44","modified_gmt":"2026-04-16T06:58:44","slug":"cloudlinux-nedir","status":"publish","type":"post","link":"https:\/\/www.inetmar.com\/blog\/cloudlinux-nedir\/","title":{"rendered":"CloudLinux Nedir?"},"content":{"rendered":"<p>Payla\u015f\u0131ml\u0131 hosting ortamlar\u0131n\u0131 y\u00f6neten sistem y\u00f6neticilerinin en s\u0131k kar\u015f\u0131la\u015ft\u0131\u011f\u0131 sorunlardan biri &#8220;k\u00f6t\u00fc kom\u015fu&#8221; etkisidir. Bir sunucudaki tek bir web sitesinin a\u015f\u0131r\u0131 trafik almas\u0131, k\u00f6t\u00fc kodlanm\u0131\u015f bir eklenti bar\u0131nd\u0131rmas\u0131 veya bir siber sald\u0131r\u0131ya u\u011framas\u0131, ayn\u0131 sunucuyu payla\u015fan di\u011fer y\u00fczlerce masum sitenin yava\u015flamas\u0131na ve hatta sunucunun tamamen \u00e7\u00f6kmesine neden olabilir. \u0130\u015fte tam bu noktada devreye giren <strong>CloudLinux<\/strong>, geleneksel Linux da\u011f\u0131t\u0131mlar\u0131n\u0131n payla\u015f\u0131ml\u0131 ortamlar i\u00e7in yetersiz kald\u0131\u011f\u0131 noktalarda sunucu kararl\u0131l\u0131\u011f\u0131n\u0131, g\u00fcvenli\u011fini ve yo\u011funlu\u011funu art\u0131rmak i\u00e7in \u00f6zel olarak geli\u015ftirilmi\u015f ticari bir i\u015fletim sistemidir.<\/p>\n<h2>CloudLinux Ne Demek?<\/h2>\n<p><strong>CloudLinux OS<\/strong>\u00a0\u00f6zellikle payla\u015f\u0131ml\u0131 hosting sa\u011flay\u0131c\u0131lar\u0131 i\u00e7in tasarlanm\u0131\u015f CentOS\/AlmaLinux tabanl\u0131 bir i\u015fletim sistemidir. Temel amac\u0131, sunucu kaynaklar\u0131n\u0131 (CPU, RAM, disk I\/O) kullan\u0131c\u0131 bazl\u0131 olarak s\u0131n\u0131rland\u0131rmak ve her bir hosting hesab\u0131n\u0131 kendi izole edilmi\u015f ortam\u0131na hapsetmektir. Klasik bir Linux ortam\u0131nda kaynaklar ortakt\u0131r; i\u015fletim sistemi, kaynaklar\u0131 o an en \u00e7ok talep eden s\u00fcrece atar. CloudLinux ise \u00e7ekirdek (kernel) seviyesinde yapt\u0131\u011f\u0131 modifikasyonlarla sunucuyu adil bir \u015fekilde payla\u015ft\u0131r\u0131r.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-15463 size-full\" src=\"https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2026\/04\/cloudlinuxnedemek.png\" alt=\"CloudLinux Nedir\" width=\"1365\" height=\"828\" srcset=\"https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2026\/04\/cloudlinuxnedemek.png 1365w, https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2026\/04\/cloudlinuxnedemek-300x182.png 300w, https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2026\/04\/cloudlinuxnedemek-1024x621.png 1024w, https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2026\/04\/cloudlinuxnedemek-768x466.png 768w\" sizes=\"auto, (max-width: 1365px) 100vw, 1365px\" \/><\/p>\n<h2>CloudLinux \u00d6zellikleri<\/h2>\n<p>CloudLinux&#8217;un sekt\u00f6r standard\u0131 haline gelmesini sa\u011flayan, sadece bir i\u015fletim sistemi olmas\u0131n\u0131n \u00f6tesinde sundu\u011fu \u00f6zel ara\u00e7lard\u0131r.<\/p>\n<h3>LVE (Lightweight Virtual Environment)<\/h3>\n<p>LVE, CloudLinux&#8217;un kalbidir. Her bir cPanel veya bar\u0131nd\u0131rma hesab\u0131n\u0131 kendi hafif sanal ortam\u0131na yerle\u015ftirir. Sistem y\u00f6neticisi olarak LVE Manager \u00fczerinden her bir kullan\u0131c\u0131ya \u00f6zel <strong>CPU, RAM, Inodes (dosya say\u0131s\u0131), Disk I\/O, E\u015fzamanl\u0131 Ba\u011flant\u0131 (EP)<\/strong> ve <strong>\u0130\u015flem Say\u0131s\u0131 (NPROC)<\/strong> limitleri atayabilirsiniz. Bir kullan\u0131c\u0131 kendi limitini a\u015ft\u0131\u011f\u0131nda (\u00f6rne\u011fin CPU kullan\u0131m\u0131 %100&#8217;e ula\u015ft\u0131\u011f\u0131nda), sadece o kullan\u0131c\u0131n\u0131n sitesi yava\u015flar veya 503 hatas\u0131 verir; sunucudaki di\u011fer hesaplar ve sunucunun genel y\u00fck durumu (load average) bundan kesinlikle etkilenmez.<\/p>\n<h3>CageFS<\/h3>\n<p>G\u00fcvenlik a\u00e7\u0131s\u0131ndan en kritik bile\u015fendir. CageFS, her kullan\u0131c\u0131y\u0131 kendi sanal dosya sistemine hapseder.<\/p>\n<ul>\n<li>Bir kullan\u0131c\u0131, sunucudaki di\u011fer kullan\u0131c\u0131lar\u0131n dosyalar\u0131n\u0131 g\u00f6remez.<\/li>\n<li>Kritik sunucu konfig\u00fcrasyon dosyalar\u0131na (\u00f6rne\u011fin \/etc\/passwd) eri\u015femez.<\/li>\n<li>\u00d6zellikle bir hesab\u0131n parolas\u0131 k\u0131r\u0131ld\u0131\u011f\u0131nda veya zararl\u0131 yaz\u0131l\u0131m (malware) bula\u015ft\u0131\u011f\u0131nda, bu izolasyon sayesinde sald\u0131rgan sunucu i\u00e7inde yanal hareket edemez, spam mail \u00e7\u0131k\u0131\u015flar\u0131 veya log manip\u00fclasyonlar\u0131 di\u011fer hesaplara s\u0131\u00e7ramaz.<\/li>\n<\/ul>\n<h3>MySQL Governor<\/h3>\n<p>Veritaban\u0131 sorgular\u0131, sunucu kaynaklar\u0131n\u0131 en \u00e7ok t\u00fcketen i\u015flemlerdir. Geleneksel LVE sadece PHP\/Apache s\u00fcre\u00e7lerini k\u0131s\u0131tlarken, MySQL Governor veritaban\u0131 kullan\u0131m\u0131n\u0131 anl\u0131k olarak izler. A\u015f\u0131r\u0131 kaynak t\u00fcketen MySQL sorgular\u0131n\u0131 tespit eder ve o kullan\u0131c\u0131n\u0131n veritaban\u0131 i\u015flemlerini an\u0131nda k\u0131s\u0131tlayarak veritaban\u0131 sunucusunun (MariaDB\/MySQL) \u00e7\u00f6kmesini engeller.<\/p>\n<h3>HardenedPHP ve PHP Selector<\/h3>\n<p>Eski PHP s\u00fcr\u00fcmleri (\u00f6rne\u011fin PHP 5.6 veya 7.2) ciddi g\u00fcvenlik a\u00e7\u0131klar\u0131 bar\u0131nd\u0131r\u0131r, ancak baz\u0131 eski yaz\u0131l\u0131mlar bu s\u00fcr\u00fcmlere ihtiya\u00e7 duyar. HardenedPHP, deste\u011fi bitmi\u015f eski PHP s\u00fcr\u00fcmlerine g\u00fcvenlik yamalar\u0131 uygulayarak onlar\u0131 g\u00fcvenle bar\u0131nd\u0131rman\u0131z\u0131 sa\u011flar. PHP Selector ise son kullan\u0131c\u0131lar\u0131n cPanel aray\u00fcz\u00fcnden istedikleri PHP s\u00fcr\u00fcm\u00fcn\u00fc ve mod\u00fcllerini tek t\u0131kla se\u00e7ebilmesine olanak tan\u0131r.<\/p>\n<h2>Y\u00f6netim Panelleriyle Kusursuz Entegrasyon<\/h2>\n<p>CloudLinux&#8217;un sistem y\u00f6neticileri taraf\u0131ndan sevilmesinin en b\u00fcy\u00fck nedeni, mevcut altyap\u0131lara sorunsuz entegre olmas\u0131d\u0131r. \u00d6zellikle <strong>cPanel\/WHM<\/strong> altyap\u0131s\u0131nda native olarak \u00e7al\u0131\u015f\u0131r. LVE Manager eklentisi do\u011frudan WHM i\u00e7erisine yerle\u015fir; paket olu\u015ftururken LVE limitlerini belirleyebilir, anl\u0131k kaynak t\u00fcketimlerini detayl\u0131 grafiklerle izleyebilir ve hangi hesab\u0131n s\u0131n\u0131rlar\u0131 zorlad\u0131\u011f\u0131n\u0131 saniyeler i\u00e7inde tespit edebilirsiniz. Plesk ve DirectAdmin gibi di\u011fer pop\u00fcler panellerle de tam uyumludur.<\/p>\n<h2>CloudLinux Kullanmak \u015eart m\u0131?<\/h2>\n<p>E\u011fer bir sunucuda birden fazla m\u00fc\u015fteriye, farkl\u0131 projeye veya d\u0131\u015far\u0131ya a\u00e7\u0131k web sitelerine ev sahipli\u011fi yap\u0131yorsan\u0131z, CloudLinux bir l\u00fcks de\u011fil, <strong>operasyonel bir zorunluluktur<\/strong>. Sunucu load de\u011ferlerinin aniden f\u0131rlad\u0131\u011f\u0131 gecelerde log dosyalar\u0131 aras\u0131nda sorunu aramak yerine, CloudLinux&#8217;un sorunlu hesab\u0131 otomatik olarak frenlemesine izin vermek, hem sistem y\u00f6neticisinin mesaisini kurtar\u0131r hem de m\u00fc\u015fteri memnuniyetini (uptime oran\u0131n\u0131) maksimize eder. G\u00fcvenlik, kararl\u0131l\u0131k ve y\u00fcksek sunucu yo\u011funlu\u011fu hedefleyen her profesyonel altyap\u0131n\u0131n temel ta\u015f\u0131d\u0131r. Web sitelerinizin kesintisiz ve y\u00fcksek performansla \u00e7al\u0131\u015fmas\u0131 i\u00e7in CloudLinux teknolojisiyle optimize edilmi\u015f <a href=\"https:\/\/www.inetmar.com\/hosting\/\" target=\"_blank\" rel=\"noopener\">ekonomik hosting<\/a> paketlerimizi inceleyebilirsiniz. G\u00fcvenli\u011fi ve h\u0131z\u0131 bir arada sunan profesyonel <a href=\"https:\/\/www.inetmar.com\/hosting\/linux-hosting\/\" target=\"_blank\" rel=\"noopener\">linux hosting<\/a> \u00e7\u00f6z\u00fcmlerimizle tan\u0131\u015f\u0131n, sunucu kaynaklar\u0131n\u0131z\u0131 verimli kullanman\u0131n avantaj\u0131n\u0131 ya\u015fay\u0131n!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Payla\u015f\u0131ml\u0131 hosting ortamlar\u0131n\u0131 y\u00f6neten sistem y\u00f6neticilerinin en s\u0131k kar\u015f\u0131la\u015ft\u0131\u011f\u0131 sorunlardan biri &#8220;k\u00f6t\u00fc kom\u015fu&#8221; etkisidir. Bir sunucudaki tek bir web sitesinin a\u015f\u0131r\u0131 trafik almas\u0131, k\u00f6t\u00fc kodlanm\u0131\u015f bir eklenti bar\u0131nd\u0131rmas\u0131 veya bir siber sald\u0131r\u0131ya u\u011framas\u0131, ayn\u0131 sunucuyu&#46;&#46;&#46;<\/p>\n","protected":false},"author":2,"featured_media":15461,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,46],"tags":[],"class_list":["post-15459","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-linux","category-sunucu"],"_links":{"self":[{"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/posts\/15459","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/comments?post=15459"}],"version-history":[{"count":3,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/posts\/15459\/revisions"}],"predecessor-version":[{"id":15464,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/posts\/15459\/revisions\/15464"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/media\/15461"}],"wp:attachment":[{"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/media?parent=15459"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/categories?post=15459"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/tags?post=15459"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}