{"id":2352,"date":"2026-08-31T10:57:32","date_gmt":"2026-08-31T07:57:32","guid":{"rendered":"https:\/\/verimin.com.tr\/blog\/?p=2352"},"modified":"2026-08-31T10:57:32","modified_gmt":"2026-08-31T07:57:32","slug":"putty-nedir","status":"publish","type":"post","link":"https:\/\/verimin.com.tr\/blog\/putty-nedir\/","title":{"rendered":"PuTTY Nedir? SSH ile Sunucuya Nas\u0131l Ba\u011flan\u0131l\u0131r?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">PuTTY, Windows bilgisayarlardan bir sunucuya uzaktan ba\u011flanmay\u0131 sa\u011flayan \u00fccretsiz ve a\u00e7\u0131k kaynakl\u0131 istemci program\u0131d\u0131r. Program a\u00e7\u0131ld\u0131\u011f\u0131nda kar\u015f\u0131n\u0131za \u00e7\u0131kan siyah pencere PuTTY&#8217;nin kendi ekran\u0131 de\u011fildir; ba\u011fland\u0131\u011f\u0131n\u0131z sunucunun komut sat\u0131r\u0131d\u0131r ve yazd\u0131\u011f\u0131n\u0131z her komut o sunucuda \u00e7al\u0131\u015f\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u0131k kar\u0131\u015ft\u0131r\u0131lan bir ayr\u0131m var: SSH bir protokol, PuTTY ise o protokol\u00fc konu\u015fan bir programd\u0131r. Ba\u011flant\u0131, sunucunun 22 numaral\u0131 portu \u00fczerinden kurulur ve trafi\u011fin tamam\u0131 \u015fifrelenir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A\u015fa\u011f\u0131da PuTTY&#8217;nin nas\u0131l indirilece\u011fini, ba\u011flant\u0131n\u0131n hangi bilgilerle kuruldu\u011funu, anahtar dosyas\u0131n\u0131n ne i\u015fe yarad\u0131\u011f\u0131n\u0131, dosya aktar\u0131m\u0131n\u0131n m\u00fcmk\u00fcn olup olmad\u0131\u011f\u0131n\u0131 ve ba\u011flant\u0131 hatalar\u0131n\u0131n ne anlama geldi\u011fini s\u0131rayla a\u00e7\u0131kl\u0131yoruz.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_73 ez-toc-wrap-left counter-flat ez-toc-counter ez-toc-white ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<div class=\"ez-toc-title\" style=\"cursor:inherit\">\u0130\u00e7erik Ba\u015fl\u0131klar\u0131:<\/div>\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'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/verimin.com.tr\/blog\/putty-nedir\/#PuTTY_nedir_ve_ne_ise_yarar\" title=\"PuTTY nedir ve ne i\u015fe yarar?\">PuTTY nedir ve ne i\u015fe yarar?<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/verimin.com.tr\/blog\/putty-nedir\/#PuTTY_ile_SSH_arasindaki_iliski_nedir\" title=\"PuTTY ile SSH aras\u0131ndaki ili\u015fki nedir?\">PuTTY ile SSH aras\u0131ndaki ili\u015fki nedir?<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/verimin.com.tr\/blog\/putty-nedir\/#PuTTY_nasil_indirilir_ve_kurulur\" title=\"PuTTY nas\u0131l indirilir ve kurulur?\">PuTTY nas\u0131l indirilir ve kurulur?<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/verimin.com.tr\/blog\/putty-nedir\/#PuTTY_ile_sunucuya_nasil_baglanilir\" title=\"PuTTY ile sunucuya nas\u0131l ba\u011flan\u0131l\u0131r?\">PuTTY ile sunucuya nas\u0131l ba\u011flan\u0131l\u0131r?<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/verimin.com.tr\/blog\/putty-nedir\/#Baglanti_icin_hangi_bilgiler_gerekir\" title=\"Ba\u011flant\u0131 i\u00e7in hangi bilgiler gerekir?\">Ba\u011flant\u0131 i\u00e7in hangi bilgiler gerekir?<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/verimin.com.tr\/blog\/putty-nedir\/#ppk_anahtar_dosyasi_ne_ise_yarar\" title=\".ppk anahtar dosyas\u0131 ne i\u015fe yarar?\">.ppk anahtar dosyas\u0131 ne i\u015fe yarar?<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/verimin.com.tr\/blog\/putty-nedir\/#PuTTY_ile_dosya_aktarilabilir_mi\" title=\"PuTTY ile dosya aktar\u0131labilir mi?\">PuTTY ile dosya aktar\u0131labilir mi?<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/verimin.com.tr\/blog\/putty-nedir\/#PuTTY_baglanti_hatalari_ne_anlama_gelir\" title=\"PuTTY ba\u011flant\u0131 hatalar\u0131 ne anlama gelir?\">PuTTY ba\u011flant\u0131 hatalar\u0131 ne anlama gelir?<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/verimin.com.tr\/blog\/putty-nedir\/#PuTTY_hakkinda_sik_sorulan_sorular\" title=\"PuTTY hakk\u0131nda s\u0131k sorulan sorular\">PuTTY hakk\u0131nda s\u0131k sorulan sorular<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/verimin.com.tr\/blog\/putty-nedir\/#PuTTY_ucretsiz_midir\" title=\"PuTTY \u00fccretsiz midir?\">PuTTY \u00fccretsiz midir?<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/verimin.com.tr\/blog\/putty-nedir\/#Linux_veya_macOSta_PuTTY_gerekir_mi\" title=\"Linux veya macOS&#8217;ta PuTTY gerekir mi?\">Linux veya macOS&#8217;ta PuTTY gerekir mi?<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/verimin.com.tr\/blog\/putty-nedir\/#Baglandiktan_sonra_hangi_komutlar_calistirilir\" title=\"Ba\u011fland\u0131ktan sonra hangi komutlar \u00e7al\u0131\u015ft\u0131r\u0131l\u0131r?\">Ba\u011fland\u0131ktan sonra hangi komutlar \u00e7al\u0131\u015ft\u0131r\u0131l\u0131r?<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/verimin.com.tr\/blog\/putty-nedir\/#Hosting_paketimde_SSH_acik_mi\" title=\"Hosting paketimde SSH a\u00e7\u0131k m\u0131?\">Hosting paketimde SSH a\u00e7\u0131k m\u0131?<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PuTTY_nedir_ve_ne_ise_yarar\"><\/span>PuTTY nedir ve ne i\u015fe yarar?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">PuTTY, Windows bilgisayarlardan bir sunucuya uzaktan ba\u011flanmay\u0131 sa\u011flayan \u00fccretsiz ve a\u00e7\u0131k kaynakl\u0131 istemci program\u0131d\u0131r. Tek bir \u00e7al\u0131\u015ft\u0131r\u0131labilir dosyadan olu\u015fur, kurulum gerektirmeden de \u00e7al\u0131\u015f\u0131r ve y\u0131llard\u0131r sunucu y\u00f6netiminin standart ara\u00e7lar\u0131ndan biridir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Program\u0131n yapt\u0131\u011f\u0131 i\u015f arac\u0131l\u0131kt\u0131r. PuTTY bir sunucu de\u011fildir, sunucuya ba\u011flanan taraft\u0131r: klavyeden yazd\u0131\u011f\u0131n\u0131z komutlar\u0131 \u015fifreleyip kar\u015f\u0131 tarafa iletir, d\u00f6nen \u00e7\u0131kt\u0131y\u0131 \u00e7\u00f6z\u00fcp ekrana basar. Bu y\u00fczden PuTTY penceresinde g\u00f6rd\u00fc\u011f\u00fcn\u00fcz her \u015fey uzaktaki sunucuya aittir; bilgisayar\u0131n\u0131z\u0131n dosyalar\u0131n\u0131 orada g\u00f6remezsiniz. Pencereyi kapatmak da ba\u011flant\u0131y\u0131 sonland\u0131r\u0131r, ancak sunucuda \u00e7al\u0131\u015fmakta olan uzun bir i\u015flem varsa o i\u015flem de yar\u0131da kesilir; bu y\u00fczden uzun s\u00fcren komutlar genellikle oturumdan ba\u011f\u0131ms\u0131z \u00e7al\u0131\u015facak bi\u00e7imde ba\u015flat\u0131l\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PuTTY yaln\u0131zca SSH istemcisi de de\u011fildir; Telnet, Rlogin ve seri port ba\u011flant\u0131lar\u0131n\u0131 da destekler. Ancak bug\u00fcn pratikte kullan\u0131lan tek yol SSH&#8217;tir, \u00e7\u00fcnk\u00fc di\u011ferleri \u015fifreleme sunmaz ve internet \u00fczerinden kullan\u0131lmalar\u0131 g\u00fcvenli de\u011fildir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Program\u0131n kurulum gerektirmeden \u00e7al\u0131\u015fabilmesi de bir avantajd\u0131r. Tek dosyal\u0131k s\u00fcr\u00fcm\u00fc bir USB bellekten \u00e7al\u0131\u015ft\u0131r\u0131labilir; y\u00f6netici hakk\u0131 olmayan bir bilgisayardan sunucuya ba\u011flanmak gerekti\u011finde bu i\u015fe yarar. Buna kar\u015f\u0131l\u0131k kaydedilmi\u015f oturumlar bilgisayar\u0131n kay\u0131t defterinde tutuldu\u011fu i\u00e7in, ortak kullan\u0131lan bir makinede oturum kaydetmemek gerekir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PuTTY_ile_SSH_arasindaki_iliski_nedir\"><\/span>PuTTY ile SSH aras\u0131ndaki ili\u015fki nedir?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SSH bir protokol, PuTTY ise o protokol\u00fc konu\u015fan bir programd\u0131r. Protokol, iki taraf aras\u0131ndaki konu\u015fman\u0131n kurallar\u0131n\u0131 belirler: nas\u0131l \u015fifrelenecek, kimlik nas\u0131l do\u011frulanacak, veri hangi bi\u00e7imde ta\u015f\u0131nacak. PuTTY bu kurallar\u0131 uygulayan taraflardan biridir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Windows&#8217;un son s\u00fcr\u00fcmlerinde yerle\u015fik bir SSH istemcisi de bulunur ve komut isteminden <code>ssh kullanici@sunucu<\/code> yazarak ba\u011flanabilirsiniz. PuTTY&#8217;nin buna ra\u011fmen tercih edilmesinin \u00fc\u00e7 sebebi vard\u0131r: kaydedilmi\u015f oturumlar sayesinde her seferinde adres yazmak gerekmez, anahtar dosyalar\u0131n\u0131 kendi bi\u00e7iminde y\u00f6netir ve pencere davran\u0131\u015f\u0131 ile karakter kodlamas\u0131 ayarlanabilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ba\u011flant\u0131n\u0131n kendisi 22 numaral\u0131 porttan kurulur. Protokol\u00fcn nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131 ve neyi \u015fifreledi\u011fi konusunda <a href=\"https:\/\/verimin.com.tr\/blog\/ssh-nedir\/\">SSH Nedir?<\/a> yaz\u0131s\u0131 ayr\u0131nt\u0131l\u0131 bir kaynakt\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Portun 22 olmas\u0131 bir zorunluluk de\u011fil, varsay\u0131lan bir de\u011ferdir. Sunucu y\u00f6neticileri otomatik sald\u0131r\u0131lar\u0131 azaltmak i\u00e7in SSH servisini farkl\u0131 bir porta ta\u015f\u0131yabilir; bu durumda PuTTY&#8217;de de o port yaz\u0131l\u0131r. Ba\u011flant\u0131 kurulamad\u0131\u011f\u0131nda kontrol edilecek ilk \u015feylerden biri, sa\u011flay\u0131c\u0131n\u0131n portu de\u011fi\u015ftirip de\u011fi\u015ftirmedi\u011fidir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PuTTY_nasil_indirilir_ve_kurulur\"><\/span>PuTTY nas\u0131l indirilir ve kurulur?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Kurulum \u00fc\u00e7 ad\u0131mdan olu\u015fur:<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li><strong>Resm\u00ee kaynaktan indirin.<\/strong> PuTTY&#8217;nin geli\u015ftiricisi taraf\u0131ndan yay\u0131mlanan da\u011f\u0131t\u0131m tek do\u011fru kaynakt\u0131r.<\/li><li><strong>Kurulum paketini \u00e7al\u0131\u015ft\u0131r\u0131n.<\/strong> Kurulum, program\u0131 ve yard\u0131mc\u0131 ara\u00e7lar\u0131n\u0131 birlikte y\u00fckler.<\/li><li><strong>Yard\u0131mc\u0131 ara\u00e7lar\u0131n kuruldu\u011funu do\u011frulay\u0131n.<\/strong> PuTTYgen (anahtar \u00fcretme) ve PSCP ile PSFTP (dosya aktarma) ayn\u0131 pakette gelir.<\/li><\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Burada bir uyar\u0131 gerekir. Arama sonu\u00e7lar\u0131nda \u00e7\u0131kan \u00fc\u00e7\u00fcnc\u00fc taraf &#8220;PuTTY indir&#8221; sayfalar\u0131n\u0131n bir k\u0131sm\u0131, program\u0131n i\u00e7ine reklam yaz\u0131l\u0131m\u0131 eklenmi\u015f s\u00fcr\u00fcmlerini da\u011f\u0131t\u0131r. Sunucu adresinizi ve \u015fifrenizi girdi\u011finiz bir programda bu ciddi bir risktir: de\u011fi\u015ftirilmi\u015f bir istemci, girdi\u011finiz bilgileri ba\u015fka bir yere g\u00f6nderebilir. \u0130ndirdi\u011finiz dosyan\u0131n kayna\u011f\u0131n\u0131 do\u011frulamak, kurulumun en \u00f6nemli ad\u0131m\u0131d\u0131r.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PuTTY_ile_sunucuya_nasil_baglanilir\"><\/span>PuTTY ile sunucuya nas\u0131l ba\u011flan\u0131l\u0131r?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ba\u011flant\u0131 be\u015f ad\u0131mda kurulur:<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li><strong>Sunucunun IP adresini ya da alan ad\u0131n\u0131 <code>Host Name<\/code> alan\u0131na yaz\u0131n.<\/strong><\/li><li><strong>Port de\u011ferinin 22 oldu\u011funu do\u011frulay\u0131n.<\/strong> Sa\u011flay\u0131c\u0131n\u0131z portu de\u011fi\u015ftirmi\u015fse verilen de\u011feri yaz\u0131n.<\/li><li><strong>Ba\u011flant\u0131 t\u00fcr\u00fcn\u00fc SSH olarak b\u0131rak\u0131n.<\/strong><\/li><li><strong>Open d\u00fc\u011fmesine bas\u0131n.<\/strong><\/li><li><strong>\u0130lk ba\u011flant\u0131da \u00e7\u0131kan sunucu anahtar\u0131 uyar\u0131s\u0131n\u0131 onaylay\u0131n.<\/strong><\/li><\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Be\u015finci ad\u0131mdaki uyar\u0131 \u00e7o\u011fu kullan\u0131c\u0131y\u0131 tedirgin eder, oysa normaldir. PuTTY, ilk ba\u011flant\u0131da sunucunun parmak izini kaydeder ve sonraki ba\u011flant\u0131larda bu izi kar\u015f\u0131la\u015ft\u0131r\u0131r; b\u00f6ylece araya giren sahte bir sunucuyu fark edebilir. Uyar\u0131y\u0131 onaylad\u0131\u011f\u0131n\u0131zda iz kaydedilir ve bir daha sorulmaz. Ayn\u0131 uyar\u0131 ileride yeniden \u00e7\u0131karsa dikkat etmek gerekir: ya sunucu yeniden kurulmu\u015ftur ya da ba\u011fland\u0131\u011f\u0131n\u0131z yer de\u011fi\u015fmi\u015ftir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ba\u011flant\u0131 kuruldu\u011funda kar\u015f\u0131n\u0131za \u00f6nce kullan\u0131c\u0131 ad\u0131 sorusu, ard\u0131ndan \u015fifre istemi gelir. Do\u011fru bilgileri girdi\u011finizde ekranda sunucunun kar\u015f\u0131lama metni ve komut istemi belirir; bu sat\u0131r\u0131n ba\u015f\u0131ndaki ifade genellikle kullan\u0131c\u0131 ad\u0131n\u0131z\u0131 ve sunucunun ad\u0131n\u0131 g\u00f6sterir. Bu noktadan sonra yazd\u0131\u011f\u0131n\u0131z her \u015fey kendi bilgisayar\u0131n\u0131zda de\u011fil, sunucuda \u00e7al\u0131\u015f\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u0131k kulland\u0131\u011f\u0131n\u0131z sunucular\u0131 <code>Saved Sessions<\/code> alan\u0131na kaydedebilirsiniz; adres, port ve kullan\u0131c\u0131 ad\u0131 b\u00f6ylece bir daha yaz\u0131lmaz. Kaydedilen oturuma karakter kodlamas\u0131, pencere boyutu ve yaz\u0131 tipi gibi ayarlar da dahil edilir; T\u00fcrk\u00e7e karakterlerin bozuk g\u00f6r\u00fcnmesi durumunda d\u00fczeltilecek ayar <code>Window \u2192 Translation<\/code> b\u00f6l\u00fcm\u00fcndeki kodlamad\u0131r ve UTF-8 se\u00e7ilmesi yeterlidir. Sunucunuzun adresini nereden \u00f6\u011frenece\u011finizi <a href=\"https:\/\/verimin.com.tr\/blog\/ip-adresi-nedir\/\">IP Adresi Nedir? Ne \u0130\u015fe Yarar ve Nas\u0131l Bulunur?<\/a> yaz\u0131s\u0131nda bulabilirsiniz.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1672\" height=\"941\" src=\"https:\/\/verimin.com.tr\/blog\/wp-content\/uploads\/2026\/08\/putty-baglanti-bilgileri.avif\" alt=\"PuTTY ile ba\u011flant\u0131 kurmak i\u00e7in gereken d\u00f6rt bilgi\" class=\"wp-image-2279\" srcset=\"https:\/\/verimin.com.tr\/blog\/wp-content\/uploads\/2026\/08\/putty-baglanti-bilgileri.avif 1672w, https:\/\/verimin.com.tr\/blog\/wp-content\/uploads\/2026\/08\/putty-baglanti-bilgileri-300x169.avif 300w, https:\/\/verimin.com.tr\/blog\/wp-content\/uploads\/2026\/08\/putty-baglanti-bilgileri-1024x576.avif 1024w, https:\/\/verimin.com.tr\/blog\/wp-content\/uploads\/2026\/08\/putty-baglanti-bilgileri-768x432.avif 768w, https:\/\/verimin.com.tr\/blog\/wp-content\/uploads\/2026\/08\/putty-baglanti-bilgileri-1536x864.avif 1536w, https:\/\/verimin.com.tr\/blog\/wp-content\/uploads\/2026\/08\/putty-baglanti-bilgileri-195x110.avif 195w, https:\/\/verimin.com.tr\/blog\/wp-content\/uploads\/2026\/08\/putty-baglanti-bilgileri-390x220.avif 390w, https:\/\/verimin.com.tr\/blog\/wp-content\/uploads\/2026\/08\/putty-baglanti-bilgileri-1170x658.avif 1170w\" sizes=\"auto, (max-width: 1672px) 100vw, 1672px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Baglanti_icin_hangi_bilgiler_gerekir\"><\/span>Ba\u011flant\u0131 i\u00e7in hangi bilgiler gerekir?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00f6rt bilgi olmadan ba\u011flant\u0131 kurulmaz:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Sunucu adresi.<\/strong> IP adresi ya da sunucuya y\u00f6nlenmi\u015f bir alan ad\u0131.<\/li><li><strong>Port.<\/strong> Varsay\u0131lan 22&#8217;dir; sa\u011flay\u0131c\u0131 g\u00fcvenlik gerek\u00e7esiyle de\u011fi\u015ftirmi\u015f olabilir.<\/li><li><strong>Kullan\u0131c\u0131 ad\u0131.<\/strong> Payla\u015f\u0131ml\u0131 pakette genellikle cPanel hesap ad\u0131n\u0131z, sanal sunucuda genellikle <code>root<\/code> ya da size tan\u0131mlanm\u0131\u015f kullan\u0131c\u0131.<\/li><li><strong>\u015eifre veya anahtar dosyas\u0131.<\/strong> \u0130kisinden biri yeterlidir.<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u015eifre girerken kar\u015f\u0131la\u015faca\u011f\u0131n\u0131z davran\u0131\u015f \u00f6zellikle bilinmelidir: PuTTY penceresinde \u015fifre yazarken imle\u00e7 ilerlemez ve y\u0131ld\u0131z g\u00f6r\u00fcnmez. Ekran hi\u00e7 tepki vermiyormu\u015f gibi durur. Bu bir hata de\u011fil, kas\u0131tl\u0131 bir tasar\u0131md\u0131r; omuzunuzun \u00fczerinden bakan biri \u015fifrenin uzunlu\u011funu bile g\u00f6remesin diye b\u00f6yledir. \u015eifreyi yaz\u0131p Enter&#8217;a basman\u0131z yeterlidir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kopyala yap\u0131\u015ft\u0131r da PuTTY&#8217;de al\u0131\u015f\u0131ld\u0131ktan farkl\u0131 \u00e7al\u0131\u015f\u0131r. Pencere i\u00e7inde fareyle se\u00e7ti\u011finiz metin otomatik olarak panoya kopyalan\u0131r; yap\u0131\u015ft\u0131rmak i\u00e7inse sa\u011f t\u0131klamak yeterlidir. <code>Ctrl+V<\/code> k\u0131sayolu burada \u00e7al\u0131\u015fmaz. Uzun bir \u015fifreyi ya da anahtar metnini elle yazmak yerine bu y\u00f6ntemle aktarmak, yaz\u0131m hatas\u0131 riskini ortadan kald\u0131r\u0131r.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ppk_anahtar_dosyasi_ne_ise_yarar\"><\/span><code>.ppk<\/code> anahtar dosyas\u0131 ne i\u015fe yarar?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Anahtarla giri\u015f, \u015fifreyle giri\u015ften daha g\u00fcvenlidir. Sunucuya yaln\u0131zca \u00f6zel anahtar\u0131 elinde tutan ba\u011flanabilir; \u015fifre deneyerek giri\u015f yapmaya \u00e7al\u0131\u015fan otomatik sald\u0131r\u0131lar i\u015fe yaramaz h\u00e2le gelir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PuTTY burada kendi bi\u00e7imini kullan\u0131r. OpenSSH bi\u00e7iminde \u00fcretilmi\u015f bir anahtar\u0131 do\u011frudan kabul etmez; anahtar\u0131n PuTTYgen arac\u0131yla <code>.ppk<\/code> bi\u00e7imine d\u00f6n\u00fc\u015ft\u00fcr\u00fclmesi gerekir. D\u00f6n\u00fc\u015ft\u00fcr\u00fclen dosya, ba\u011flant\u0131 ayarlar\u0131ndaki <code>Connection \u2192 SSH \u2192 Auth<\/code> b\u00f6l\u00fcm\u00fcnde tan\u0131mlan\u0131r ve oturum kaydedilirse her seferinde tekrar se\u00e7ilmesi gerekmez.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00d6zel anahtar dosyas\u0131 hi\u00e7bir ko\u015fulda payla\u015f\u0131lmaz. Sa\u011flay\u0131c\u0131ya, geli\u015ftiriciye ya da destek ekibine g\u00f6nderilmesi gereken \u015fey her zaman genel anahtard\u0131r; \u00f6zel anahtar sizin kimli\u011finizdir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Anahtar \u00fcretirken bir parola belirlemek de m\u00fcmk\u00fcnd\u00fcr. Bu durumda dosyay\u0131 ele ge\u00e7iren biri parolay\u0131 bilmeden kullanamaz; her ba\u011flant\u0131da parola sorulur. Sunucuya otomatik g\u00f6revlerle ba\u011flanan sistemlerde parolas\u0131z anahtar tercih edilir, g\u00fcndelik y\u00f6netimde ise parolal\u0131 anahtar daha g\u00fcvenlidir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PuTTY_ile_dosya_aktarilabilir_mi\"><\/span>PuTTY ile dosya aktar\u0131labilir mi?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Evet. PuTTY paketiyle birlikte gelen PSCP ve PSFTP ara\u00e7lar\u0131 dosya aktar\u0131m\u0131 yapar. \u0130kisi de komut sat\u0131r\u0131ndan \u00e7al\u0131\u015f\u0131r; s\u00fcr\u00fckle b\u0131rak yapabilece\u011finiz bir grafik aray\u00fczleri yoktur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bu y\u00fczden g\u00fcndelik dosya i\u015fleri i\u00e7in genellikle bir FTP istemcisi tercih edilir; klas\u00f6r kar\u015f\u0131la\u015ft\u0131rma, toplu y\u00fckleme ve yar\u0131m kalan aktar\u0131m\u0131 s\u00fcrd\u00fcrme gibi \u00f6zellikler orada haz\u0131rd\u0131r. FTP&#8217;nin nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 <a href=\"https:\/\/verimin.com.tr\/blog\/ftp-nedir-nasil-kullanilir\/\">FTP Nedir? Nas\u0131l Kullan\u0131l\u0131r?<\/a> yaz\u0131s\u0131nda, hangi program\u0131n hangi i\u015fe uygun oldu\u011funu <a href=\"https:\/\/verimin.com.tr\/blog\/en-iyi-ftp-programlari\/\">En \u0130yi 10 FTP Program\u0131<\/a> yaz\u0131s\u0131nda bulabilirsiniz.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1672\" height=\"941\" src=\"https:\/\/verimin.com.tr\/blog\/wp-content\/uploads\/2026\/08\/putty-baglanti-hatalari.avif\" alt=\"PuTTY ba\u011flant\u0131s\u0131nda g\u00f6r\u00fclen \u00fc\u00e7 hata mesaj\u0131n\u0131n ayr\u0131m\u0131\" class=\"wp-image-2280\" srcset=\"https:\/\/verimin.com.tr\/blog\/wp-content\/uploads\/2026\/08\/putty-baglanti-hatalari.avif 1672w, https:\/\/verimin.com.tr\/blog\/wp-content\/uploads\/2026\/08\/putty-baglanti-hatalari-300x169.avif 300w, https:\/\/verimin.com.tr\/blog\/wp-content\/uploads\/2026\/08\/putty-baglanti-hatalari-1024x576.avif 1024w, https:\/\/verimin.com.tr\/blog\/wp-content\/uploads\/2026\/08\/putty-baglanti-hatalari-768x432.avif 768w, https:\/\/verimin.com.tr\/blog\/wp-content\/uploads\/2026\/08\/putty-baglanti-hatalari-1536x864.avif 1536w, https:\/\/verimin.com.tr\/blog\/wp-content\/uploads\/2026\/08\/putty-baglanti-hatalari-195x110.avif 195w, https:\/\/verimin.com.tr\/blog\/wp-content\/uploads\/2026\/08\/putty-baglanti-hatalari-390x220.avif 390w, https:\/\/verimin.com.tr\/blog\/wp-content\/uploads\/2026\/08\/putty-baglanti-hatalari-1170x658.avif 1170w\" sizes=\"auto, (max-width: 1672px) 100vw, 1672px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PuTTY_baglanti_hatalari_ne_anlama_gelir\"><\/span>PuTTY ba\u011flant\u0131 hatalar\u0131 ne anlama gelir?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ba\u011flant\u0131 kurulamad\u0131\u011f\u0131nda PuTTY&#8217;nin verdi\u011fi mesaj, sorunun nerede oldu\u011funu olduk\u00e7a net s\u00f6yler:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Hata<\/th><th>Ne anlama gelir<\/th><\/tr><\/thead><tbody><tr><td><code>Network error: Connection refused<\/code><\/td><td>Adrese ula\u015f\u0131ld\u0131 ama o portta dinleyen bir servis yok; SSH kapal\u0131 ya da port farkl\u0131<\/td><\/tr><tr><td><code>Network error: Connection timed out<\/code><\/td><td>\u0130stek sunucuya hi\u00e7 ula\u015fm\u0131yor; g\u00fcvenlik duvar\u0131 engelliyor ya da adres yanl\u0131\u015f<\/td><\/tr><tr><td><code>Access denied<\/code><\/td><td>Adres ve port do\u011fru, kimlik bilgileri yanl\u0131\u015f<\/td><\/tr><tr><td><code>Server refused our key<\/code><\/td><td>Anahtar dosyas\u0131 sunucuda tan\u0131ml\u0131 de\u011fil ya da yanl\u0131\u015f bi\u00e7imde<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0130lk iki hata birbirine kar\u0131\u015ft\u0131r\u0131l\u0131r ama farklar\u0131 \u00f6nemlidir: <code>refused<\/code> h\u0131zl\u0131 d\u00f6ner ve &#8220;kap\u0131 var, kimse a\u00e7m\u0131yor&#8221; demektir; <code>timed out<\/code> bekledikten sonra d\u00f6ner ve &#8220;kap\u0131ya bile ula\u015famad\u0131m&#8221; demektir. \u0130kincisinin sebeplerini <a href=\"https:\/\/verimin.com.tr\/blog\/err-connection-timed-out\/\">ERR_CONNECTION_TIMED_OUT Hatas\u0131 Nedir? 7 Nedeni ve \u00c7\u00f6z\u00fcm\u00fc<\/a> yaz\u0131s\u0131nda ayr\u0131nt\u0131l\u0131 olarak ele ald\u0131k.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Payla\u015f\u0131ml\u0131 bar\u0131nd\u0131rma kullan\u0131yorsan\u0131z <code>Connection refused<\/code> hatas\u0131n\u0131n en yayg\u0131n sebebi ba\u015fkad\u0131r: pakette SSH eri\u015fimi kapal\u0131d\u0131r. A\u00e7\u0131k olsa bile size verilen kabuk <strong>jailed shell<\/strong>&#8216;dir ve yaln\u0131zca kendi hesab\u0131n\u0131z\u0131n dizininde \u00e7al\u0131\u015f\u0131r. Oyun sunucusu kiralayan kullan\u0131c\u0131lar i\u00e7in durum farkl\u0131d\u0131r; orada tam yetkili bir kabuk verilir ve sunucu dosyalar\u0131 do\u011frudan y\u00f6netilir. Bu kullan\u0131m i\u00e7in <a href=\"https:\/\/verimin.com.tr\/blog\/metin2-sunucu-kiralama\/\">Metin2 Sunucu Kiralama<\/a> sayfas\u0131na bakabilirsiniz.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PuTTY_hakkinda_sik_sorulan_sorular\"><\/span>PuTTY hakk\u0131nda s\u0131k sorulan sorular<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PuTTY_ucretsiz_midir\"><\/span>PuTTY \u00fccretsiz midir?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Evet. PuTTY a\u00e7\u0131k kaynakl\u0131d\u0131r ve \u00fccretsiz da\u011f\u0131t\u0131l\u0131r. \u00dccret talep eden ya da &#8220;pro s\u00fcr\u00fcm&#8221; sunan siteler resm\u00ee da\u011f\u0131t\u0131m de\u011fildir; indirme kayna\u011f\u0131n\u0131 do\u011frulamak bu y\u00fczden \u00f6nemlidir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Linux_veya_macOSta_PuTTY_gerekir_mi\"><\/span>Linux veya macOS&#8217;ta PuTTY gerekir mi?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Hay\u0131r. Her iki sistemde de <code>ssh<\/code> komutu terminalde haz\u0131r gelir ve ek program gerektirmez. PuTTY&#8217;nin Linux s\u00fcr\u00fcm\u00fc bulunsa da pratikte tercih edilmez. Ba\u011fland\u0131ktan sonra kullanaca\u011f\u0131n\u0131z komutlar\u0131 <a href=\"https:\/\/verimin.com.tr\/blog\/linux-komutlari\/\">Linux Komutlar\u0131: Sunucuda En \u00c7ok Kullan\u0131lan 25 Komut<\/a> yaz\u0131s\u0131nda derledik.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Baglandiktan_sonra_hangi_komutlar_calistirilir\"><\/span>Ba\u011fland\u0131ktan sonra hangi komutlar \u00e7al\u0131\u015ft\u0131r\u0131l\u0131r?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ba\u011flant\u0131 kuruldu\u011funda ekrandaki komut sat\u0131r\u0131 sunucunun kabu\u011fudur. Dosya listeleme, disk kullan\u0131m\u0131 sorgulama, hata g\u00fcnl\u00fc\u011f\u00fc inceleme ve ar\u015fiv a\u00e7ma gibi i\u015fler burada yap\u0131l\u0131r. Hangi komutun ne i\u015fe yarad\u0131\u011f\u0131n\u0131 <a href=\"https:\/\/verimin.com.tr\/blog\/linux-komutlari\/\">Linux Komutlar\u0131: Sunucuda En \u00c7ok Kullan\u0131lan 25 Komut<\/a> yaz\u0131s\u0131nda bulabilirsiniz.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Hosting_paketimde_SSH_acik_mi\"><\/span>Hosting paketimde SSH a\u00e7\u0131k m\u0131?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bu paketinize ba\u011fl\u0131d\u0131r. Payla\u015f\u0131ml\u0131 paketlerde SSH kimi sa\u011flay\u0131c\u0131da varsay\u0131lan olarak a\u00e7\u0131kt\u0131r, kimisinde talep \u00fczerine a\u00e7\u0131l\u0131r ve her h\u00e2l\u00fck\u00e2rda yetkisi s\u0131n\u0131rl\u0131d\u0131r. Sanal ve fiziksel sunucularda ise eri\u015fim tam yetkilidir. Panel taraf\u0131nda neyin verildi\u011fini <a href=\"https:\/\/verimin.com.tr\/blog\/cpanel-nedir\/\">cPanel Nedir? Ne \u0130\u015fe Yarar ve Hosting Hesab\u0131 Nas\u0131l Y\u00f6netilir?<\/a> yaz\u0131s\u0131nda anlatt\u0131k.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PuTTY yaln\u0131zca kap\u0131y\u0131 \u00e7alar; kap\u0131n\u0131n a\u00e7\u0131k olup olmad\u0131\u011f\u0131n\u0131 ve i\u00e7eride ne kadar yetkiniz bulundu\u011funu sunucunuzun t\u00fcr\u00fc belirler. Tam yetkili bir kabuk gerekiyorsa <a href=\"https:\/\/verimin.com.tr\/sanal-sunucu\">Sanal Sunucu Kiralama (NVMe VDS Sunucu)<\/a> sayfas\u0131ndaki paketleri inceleyebilirsiniz.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PuTTY, Windows bilgisayarlardan bir sunucuya uzaktan ba\u011flanmay\u0131 sa\u011flayan \u00fccretsiz ve a\u00e7\u0131k kaynakl\u0131 istemci program\u0131d\u0131r. Program&#8230;<\/p>\n","protected":false},"author":1,"featured_media":2278,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2352","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-genel"],"_links":{"self":[{"href":"https:\/\/verimin.com.tr\/blog\/wp-json\/wp\/v2\/posts\/2352","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/verimin.com.tr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/verimin.com.tr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/verimin.com.tr\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/verimin.com.tr\/blog\/wp-json\/wp\/v2\/comments?post=2352"}],"version-history":[{"count":1,"href":"https:\/\/verimin.com.tr\/blog\/wp-json\/wp\/v2\/posts\/2352\/revisions"}],"predecessor-version":[{"id":2362,"href":"https:\/\/verimin.com.tr\/blog\/wp-json\/wp\/v2\/posts\/2352\/revisions\/2362"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/verimin.com.tr\/blog\/wp-json\/wp\/v2\/media\/2278"}],"wp:attachment":[{"href":"https:\/\/verimin.com.tr\/blog\/wp-json\/wp\/v2\/media?parent=2352"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/verimin.com.tr\/blog\/wp-json\/wp\/v2\/categories?post=2352"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/verimin.com.tr\/blog\/wp-json\/wp\/v2\/tags?post=2352"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}