{"id":2261,"date":"2025-05-30T15:10:56","date_gmt":"2025-05-30T15:10:56","guid":{"rendered":"https:\/\/teknodc.net\/blog\/?p=2261"},"modified":"2025-05-30T15:10:56","modified_gmt":"2025-05-30T15:10:56","slug":"sunucuya-disaridan-erisim-nasil-saglanir","status":"publish","type":"post","link":"https:\/\/teknodc.net\/blog\/sunucuya-disaridan-erisim-nasil-saglanir\/","title":{"rendered":"Sunucuya D\u0131\u015far\u0131dan Eri\u015fim Nas\u0131l Sa\u011flan\u0131r?"},"content":{"rendered":"<h2 data-sourcepos=\"3:1-3:44\">Sunucuya D\u0131\u015far\u0131dan Eri\u015fim Nas\u0131l Sa\u011flan\u0131r?<\/h2>\n<p data-sourcepos=\"5:1-5:596\">G\u00fcn\u00fcm\u00fcz\u00fcn dijital \u00e7a\u011f\u0131nda, ister ki\u015fisel bir <a href=\"\/dedicated\">sunucu<\/a> y\u00f6netiyor olun ister bir i\u015fletmenin kritik verilerini bar\u0131nd\u0131r\u0131yor olun, sunucuya uzaktan eri\u015fim sa\u011flamak temel bir ihtiya\u00e7 haline gelmi\u015ftir. Bu, sunucunuza d\u00fcnyan\u0131n herhangi bir yerinden ba\u011flanarak dosyalara ula\u015fmak, yaz\u0131l\u0131mlar\u0131 g\u00fcncellemek, sorunlar\u0131 gidermek veya servisleri y\u00f6netmek anlam\u0131na gelir. Peki, bu eri\u015fim nas\u0131l g\u00fcvenli ve etkin bir \u015fekilde sa\u011flan\u0131r?<\/p>\n<h2 data-sourcepos=\"7:1-7:44\">Sunucuya Uzaktan Eri\u015fim Neden \u00d6nemlidir?<\/h2>\n<p data-sourcepos=\"9:1-9:100\">Sunucuya uzaktan eri\u015fim, esneklik ve verimlilik a\u00e7\u0131s\u0131ndan paha bi\u00e7ilmez faydalar sunar. \u00d6rne\u011fin:<\/p>\n<ul data-sourcepos=\"11:1-15:0\">\n<li data-sourcepos=\"11:1-11:96\"><strong>Esneklik:<\/strong> Ofiste veya evde olmasan\u0131z bile sunucu \u00fczerindeki projelere devam edebilirsiniz.<\/li>\n<li data-sourcepos=\"12:1-12:140\"><strong>Acil M\u00fcdahale:<\/strong> <a href=\"https:\/\/www.google.com\/search?q=sunucu+site%3Ateknodc.net&amp;oq=sunucu&amp;gs_lcrp=EgZjaHJvbWUqCAgAEEUYJxg7MggIABBFGCcYOzIPCAEQRRg5GIMBGLEDGIAEMgYIAhBFGDsyCAgDEEUYJxg7MgcIBBAAGIAEMgYIBRBFGDwyBggGEEUYPDIGCAcQRRg80gEHODg1ajBqN6gCALACAA&amp;sourceid=chrome&amp;ie=UTF-8\">Sunucu<\/a> ar\u0131zalar\u0131 veya g\u00fcvenlik ihlalleri durumunda, fiziksel olarak orada olmasan\u0131z bile an\u0131nda m\u00fcdahale edebilirsiniz.<\/li>\n<li data-sourcepos=\"13:1-13:99\"><strong>Merkezi Y\u00f6netim:<\/strong> Birden fazla sunucuyu veya veri merkezini tek bir noktadan y\u00f6netebilirsiniz.<\/li>\n<li data-sourcepos=\"14:1-15:0\"><strong>\u0130\u015f S\u00fcreklili\u011fi:<\/strong> \u00d6zellikle uzaktan \u00e7al\u0131\u015fma modellerinin yayg\u0131nla\u015ft\u0131\u011f\u0131 g\u00fcn\u00fcm\u00fczde, i\u015f s\u00fcre\u00e7lerinin kesintisiz devaml\u0131l\u0131\u011f\u0131 i\u00e7in kritik \u00f6neme sahiptir.<\/li>\n<\/ul>\n<h3 data-sourcepos=\"16:1-16:38\">Sunucuya Uzaktan Eri\u015fim Y\u00f6ntemleri<\/h3>\n<p data-sourcepos=\"18:1-18:173\">Sunucuya uzaktan eri\u015fim i\u00e7in kullan\u0131lan bir\u00e7ok y\u00f6ntem bulunmaktad\u0131r. Bu y\u00f6ntemler, sunucunuzun i\u015fletim sistemine ve g\u00fcvenlik ihtiya\u00e7lar\u0131n\u0131za g\u00f6re farkl\u0131l\u0131k g\u00f6sterebilir:<\/p>\n<ol data-sourcepos=\"20:1-34:0\">\n<li data-sourcepos=\"20:1-24:0\">\n<p data-sourcepos=\"20:5-20:66\"><strong>SSH (Secure Shell) ile Eri\u015fim (Linux\/Unix Sunucular \u0130\u00e7in):<\/strong><\/p>\n<ul data-sourcepos=\"21:5-24:0\">\n<li data-sourcepos=\"21:5-21:128\">SSH, Linux tabanl\u0131 sunuculara uzaktan g\u00fcvenli bir \u015fekilde komut sat\u0131r\u0131 \u00fczerinden ba\u011flanman\u0131n en yayg\u0131n ve g\u00fcvenli yoludur.<\/li>\n<li data-sourcepos=\"22:5-22:282\"><strong>Nas\u0131l Yap\u0131l\u0131r:<\/strong> Bir SSH istemcisi (macOS\/Linux&#8217;ta Terminal, Windows&#8217;ta PuTTY veya OpenSSH) kullanarak sunucunuzun IP adresi ve SSH portu (varsay\u0131lan 22) \u00fczerinden ba\u011flan\u0131rs\u0131n\u0131z. Kullan\u0131c\u0131 ad\u0131 ve \u015fifre veya daha g\u00fcvenli olan SSH anahtar \u00e7ifti ile kimlik do\u011frulamas\u0131 yap\u0131l\u0131r.<\/li>\n<li data-sourcepos=\"23:5-24:0\"><strong>Avantajlar\u0131:<\/strong> G\u00fc\u00e7l\u00fc \u015fifreleme, hafif, esnek (dosya transferi, port t\u00fcnelleme gibi ek \u00f6zellikler sunar).<\/li>\n<\/ul>\n<\/li>\n<li data-sourcepos=\"25:1-29:0\">\n<p data-sourcepos=\"25:5-25:74\"><strong>RDP (Remote Desktop Protocol) ile Eri\u015fim (Windows Sunucular \u0130\u00e7in):<\/strong><\/p>\n<ul data-sourcepos=\"26:5-29:0\">\n<li data-sourcepos=\"26:5-26:114\">RDP, Windows tabanl\u0131 sunuculara uzaktan grafiksel bir aray\u00fcz (masa\u00fcst\u00fc) \u00fczerinden ba\u011flanmak i\u00e7in kullan\u0131l\u0131r.<\/li>\n<li data-sourcepos=\"27:5-27:207\"><strong>Nas\u0131l Yap\u0131l\u0131r:<\/strong> Windows&#8217;un yerle\u015fik Uzak Masa\u00fcst\u00fc Ba\u011flant\u0131s\u0131 uygulamas\u0131n\u0131 veya \u00fc\u00e7\u00fcnc\u00fc taraf RDP istemcilerini kullanarak sunucunuzun IP adresi ve RDP portu (varsay\u0131lan 3389) \u00fczerinden ba\u011flan\u0131rs\u0131n\u0131z.<\/li>\n<li data-sourcepos=\"28:5-29:0\"><strong>Avantajlar\u0131:<\/strong> Kullan\u0131c\u0131 dostu grafiksel aray\u00fcz, kolay dosya transferi.<\/li>\n<\/ul>\n<\/li>\n<li data-sourcepos=\"30:1-34:0\">\n<p data-sourcepos=\"30:5-30:51\"><strong>FTP\/SFTP ile Eri\u015fim (Dosya Transferi \u0130\u00e7in):<\/strong><\/p>\n<ul data-sourcepos=\"31:5-34:0\">\n<li data-sourcepos=\"31:5-31:147\">FTP (File Transfer Protocol) veya daha g\u00fcvenli olan SFTP (SSH File Transfer Protocol), sunucuya dosya y\u00fcklemek veya indirmek i\u00e7in kullan\u0131l\u0131r.<\/li>\n<li data-sourcepos=\"32:5-32:139\"><strong>Nas\u0131l Yap\u0131l\u0131r:<\/strong> FileZilla gibi bir FTP\/SFTP istemcisi kullanarak sunucunuzun IP adresi, kullan\u0131c\u0131 ad\u0131 ve \u015fifrenizle ba\u011flan\u0131rs\u0131n\u0131z.<\/li>\n<li data-sourcepos=\"33:5-34:0\"><strong>Avantajlar\u0131:<\/strong> Kolay dosya y\u00f6netimi. SFTP, SSH&#8217;\u0131n g\u00fcvenlik katman\u0131n\u0131 kullan\u0131r.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3 data-sourcepos=\"35:1-35:51\">Port Y\u00f6nlendirme Nas\u0131l Yap\u0131l\u0131r? Kritik Bir Ad\u0131m<\/h3>\n<p data-sourcepos=\"37:1-37:214\">Yukar\u0131daki y\u00f6ntemleri kullanabilmek i\u00e7in, sunucunuzun bulundu\u011fu a\u011f\u0131n (genellikle modeminiz veya router&#8217;\u0131n\u0131z\u0131n) d\u0131\u015far\u0131dan gelen ba\u011flant\u0131lar\u0131 sunucunuza y\u00f6nlendirmesi gerekir. \u0130\u015fte port y\u00f6nlendirme nas\u0131l yap\u0131l\u0131r:<\/p>\n<ol data-sourcepos=\"39:1-48:0\">\n<li data-sourcepos=\"39:1-39:174\"><strong>Modem Aray\u00fcz\u00fcne Giri\u015f:<\/strong> Bir web taray\u0131c\u0131s\u0131 a\u00e7\u0131n ve modeminizin <a href=\"\/iprent\">IP adresini<\/a> girin (genellikle 192.168.1.1 veya 192.168.0.1). Kullan\u0131c\u0131 ad\u0131n\u0131z ve \u015fifrenizle giri\u015f yap\u0131n.<\/li>\n<li data-sourcepos=\"40:1-40:263\"><strong>Sunucuya Statik Yerel IP Atama:<\/strong> Sunucuya uzaktan eri\u015fim i\u00e7in kritik bir ad\u0131md\u0131r. Sunucunuzun i\u00e7 a\u011fdaki IP adresinin de\u011fi\u015fmemesi i\u00e7in modeminizin DHCP ayarlar\u0131ndan veya sunucunuzun a\u011f ayarlar\u0131ndan statik bir yerel IP adresi atay\u0131n (\u00f6rn. 192.168.1.100).<\/li>\n<li data-sourcepos=\"41:1-41:179\"><strong>Port Y\u00f6nlendirme (Port Forwarding\/Virtual Server) B\u00f6l\u00fcm\u00fcn\u00fc Bulma:<\/strong> Modem aray\u00fcz\u00fcnde &#8220;Port Y\u00f6nlendirme&#8221;, &#8220;NAT&#8221;, <a href=\"\/virtualprivateserver\">&#8220;Sanal Sunucu&#8221;<\/a> veya &#8220;Geli\u015fmi\u015f Ayarlar&#8221; gibi bir b\u00f6l\u00fcm aray\u0131n.<\/li>\n<li data-sourcepos=\"42:1-46:103\"><strong>Yeni Bir Kural Ekleme:<\/strong>\n<ul data-sourcepos=\"43:5-46:103\">\n<li data-sourcepos=\"43:5-43:226\"><strong>Harici (D\u0131\u015f) Port:<\/strong> D\u0131\u015far\u0131dan gelecek ba\u011flant\u0131 iste\u011finin kullan\u0131laca\u011f\u0131 port (\u00f6rn. SSH i\u00e7in 22, RDP i\u00e7in 3389). G\u00fcvenlik i\u00e7in varsay\u0131lan portlar yerine farkl\u0131 portlar kullanmak iyi bir uygulamad\u0131r (\u00f6rn. SSH i\u00e7in 2222).<\/li>\n<li data-sourcepos=\"44:5-44:117\"><strong>Dahili (\u0130\u00e7) Port:<\/strong> Sunucunuzdaki ilgili servisin dinledi\u011fi port (\u00f6rn. SSH i\u00e7in yine 22, RDP i\u00e7in yine 3389).<\/li>\n<li data-sourcepos=\"45:5-45:94\"><strong>Protokol:<\/strong> TCP, UDP veya Both (Her \u0130kisi). Genellikle SSH ve RDP i\u00e7in TCP kullan\u0131l\u0131r.<\/li>\n<li data-sourcepos=\"46:5-46:103\"><strong>Dahili IP Adresi:<\/strong> Sunucunuzun az \u00f6nce atad\u0131\u011f\u0131n\u0131z statik yerel IP adresi (\u00f6rn. 192.168.1.100).<\/li>\n<\/ul>\n<\/li>\n<li data-sourcepos=\"47:1-48:0\"><strong>Kaydet ve Test Et:<\/strong> Ayarlar\u0131 kaydedin. Modeminiz yeniden ba\u015flat\u0131labilir. Ard\u0131ndan, internete ba\u011fl\u0131 ba\u015fka bir cihazdan (\u00f6rne\u011fin, mobil veri ile ba\u011fl\u0131 telefonunuzdan) genel IP adresinizi ve y\u00f6nlendirdi\u011finiz portu kullanarak ba\u011flant\u0131y\u0131 test edin.<\/li>\n<\/ol>\n<h3 data-sourcepos=\"49:1-49:21\">G\u00fcvenlik \u0130pu\u00e7lar\u0131<\/h3>\n<p data-sourcepos=\"51:1-51:76\">Sunucuya uzaktan eri\u015fim sa\u011flarken g\u00fcvenlik en \u00fcst \u00f6nceli\u011finiz olmal\u0131d\u0131r:<\/p>\n<ul data-sourcepos=\"53:1-59:0\">\n<li data-sourcepos=\"53:1-53:93\"><strong>G\u00fc\u00e7l\u00fc Parolalar:<\/strong> T\u00fcm sunucu hesaplar\u0131n\u0131z i\u00e7in karma\u015f\u0131k ve benzersiz parolalar kullan\u0131n.<\/li>\n<li data-sourcepos=\"54:1-54:115\"><strong>SSH Anahtar Do\u011frulamas\u0131:<\/strong> SSH i\u00e7in parola yerine anahtar tabanl\u0131 do\u011frulamay\u0131 kullan\u0131n; bu \u00e7ok daha g\u00fcvenlidir.<\/li>\n<li data-sourcepos=\"55:1-55:122\"><strong>Varsay\u0131lan Portlar\u0131 De\u011fi\u015ftirin:<\/strong> SSH (22) ve RDP (3389) gibi varsay\u0131lan portlar\u0131 daha az bilinen portlara de\u011fi\u015ftirin.<\/li>\n<li data-sourcepos=\"56:1-56:167\"><strong>G\u00fcvenlik Duvar\u0131 (Firewall):<\/strong> Sunucunuzda ve modeminizde g\u00fcvenlik duvar\u0131n\u0131 etkinle\u015ftirin. Yaln\u0131zca belirli IP adreslerinden eri\u015fime izin veren kurallar tan\u0131mlay\u0131n.<\/li>\n<li data-sourcepos=\"57:1-57:137\"><strong>VPN Kullan\u0131m\u0131:<\/strong> M\u00fcmk\u00fcnse, uzaktan eri\u015fim i\u00e7in \u00f6nce bir VPN&#8217;e ba\u011flan\u0131n. Bu, t\u00fcm trafi\u011finizi \u015fifreler ve a\u011f\u0131n\u0131z\u0131n g\u00fcvenli\u011fini art\u0131r\u0131r.<\/li>\n<li data-sourcepos=\"58:1-59:0\"><strong>\u0130ki Fakt\u00f6rl\u00fc Kimlik Do\u011frulama (2FA):<\/strong> <a href=\"\/virtualprivateserver\">Sunucu<\/a> giri\u015flerinizde 2FA&#8217;y\u0131 etkinle\u015ftirin.<\/li>\n<\/ul>\n<p data-sourcepos=\"60:1-60:171\">Port y\u00f6nlendirme nas\u0131l yap\u0131l\u0131r bilgisini do\u011fru g\u00fcvenlik uygulamalar\u0131yla birle\u015ftirerek, sunucuya uzaktan eri\u015fiminizi hem kolay hem de g\u00fcvenli hale getirebilirsiniz.<\/p>\n<hr data-sourcepos=\"62:1-62:3\" \/>\n<h3 data-sourcepos=\"64:1-64:30\"><\/h3>\n<h3 data-sourcepos=\"64:1-64:30\">S\u0131k\u00e7a Sorulan Sorular (SSS)<\/h3>\n<ul data-sourcepos=\"66:1-80:0\">\n<li data-sourcepos=\"66:1-68:0\">\n<h4 data-sourcepos=\"66:5-66:66\"><strong>Sunucuya uzaktan eri\u015fim i\u00e7in en g\u00fcvenli y\u00f6ntem hangisidir?<\/strong><\/h4>\n<\/li>\n<\/ul>\n<p>SSH (Secure Shell) anahtar tabanl\u0131 kimlik do\u011frulama ile birlikte veya bir VPN \u00fczerinden yap\u0131lan ba\u011flant\u0131, <strong>sunucuya uzaktan eri\u015fim<\/strong> i\u00e7in en g\u00fcvenli y\u00f6ntemlerden biridir.<\/p>\n<p>&nbsp;<\/p>\n<ul data-sourcepos=\"66:1-80:0\">\n<li data-sourcepos=\"69:1-71:0\">\n<h4 data-sourcepos=\"69:5-69:71\"><strong>Port y\u00f6nlendirme yaparken dinamik IP adresim de\u011fi\u015firse ne olur?<\/strong><\/h4>\n<\/li>\n<\/ul>\n<p>E\u011fer dinamik IP adresiniz varsa ve de\u011fi\u015firse, y\u00f6nlendirdi\u011finiz portlar eski IP adresinizde \u00e7al\u0131\u015fmay\u0131 durdurur. Bu sorunu a\u015fmak i\u00e7in DDNS (Dinamik DNS) hizmeti kullanarak alan ad\u0131n\u0131z\u0131 g\u00fcncel IP adresinizle otomatik olarak e\u015fle\u015ftirebilirsiniz.<\/p>\n<p>&nbsp;<\/p>\n<ul data-sourcepos=\"66:1-80:0\">\n<li data-sourcepos=\"72:1-74:0\">\n<h4 data-sourcepos=\"72:5-72:61\"><strong>RDP (Uzak Masa\u00fcst\u00fc) ba\u011flant\u0131lar\u0131 ne kadar g\u00fcvenlidir?<\/strong><\/h4>\n<\/li>\n<\/ul>\n<p>RDP ba\u011flant\u0131lar\u0131, varsay\u0131lan ayarlarda g\u00fcvenlik a\u00e7\u0131klar\u0131na sahip olabilir. G\u00fc\u00e7l\u00fc parolalar, varsay\u0131lan portu de\u011fi\u015ftirme, a\u011f seviyesinde kimlik do\u011frulama (NLA) ve ideal olarak bir VPN \u00fczerinden ba\u011flanma gibi \u00f6nlemlerle g\u00fcvenli\u011fi art\u0131rabilirsiniz.<\/p>\n<p>&nbsp;<\/p>\n<ul data-sourcepos=\"66:1-80:0\">\n<li data-sourcepos=\"75:1-77:0\">\n<h4 data-sourcepos=\"75:5-75:52\"><strong>Modem aray\u00fcz\u00fcme eri\u015femiyorum, ne yapmal\u0131y\u0131m?<\/strong><\/h4>\n<\/li>\n<\/ul>\n<p>Modeminizin varsay\u0131lan IP adresini ve giri\u015f bilgilerini kontrol edin (genellikle modemin alt\u0131nda veya kullan\u0131m k\u0131lavuzunda yazar). E\u011fer de\u011fi\u015ftirdiyseniz ve unuttuysan\u0131z, modeminizi fabrika ayarlar\u0131na s\u0131f\u0131rlaman\u0131z gerekebilir (bu durumda t\u00fcm ayarlar\u0131n\u0131z kaybolur).<\/p>\n<p>&nbsp;<\/p>\n<ul data-sourcepos=\"66:1-80:0\">\n<li data-sourcepos=\"78:1-80:0\">\n<h4 data-sourcepos=\"78:5-78:73\"><strong>A\u00e7t\u0131\u011f\u0131m portun do\u011fru \u00e7al\u0131\u015f\u0131p \u00e7al\u0131\u015fmad\u0131\u011f\u0131n\u0131 nas\u0131l test edebilirim?<\/strong><\/h4>\n<\/li>\n<\/ul>\n<p>A\u00e7t\u0131\u011f\u0131n\u0131z portu test etmek i\u00e7in CanYouSeeMe.org veya ShieldsUp! gibi \u00e7evrimi\u00e7i port kontrol ara\u00e7lar\u0131n\u0131 kullanabilirsiniz. Bu ara\u00e7lar, belirtti\u011finiz portun d\u0131\u015far\u0131dan eri\u015filebilir olup olmad\u0131\u011f\u0131n\u0131 g\u00f6sterir.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sunucuya D\u0131\u015far\u0131dan Eri\u015fim Nas\u0131l Sa\u011flan\u0131r? G\u00fcn\u00fcm\u00fcz\u00fcn dijital \u00e7a\u011f\u0131nda, ister ki\u015fisel bir sunucu y\u00f6netiyor olun ister bir&hellip;<\/p>\n","protected":false},"author":1,"featured_media":2262,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[26],"tags":[],"class_list":["post-2261","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sunucu"],"_links":{"self":[{"href":"https:\/\/teknodc.net\/blog\/wp-json\/wp\/v2\/posts\/2261","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teknodc.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/teknodc.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/teknodc.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/teknodc.net\/blog\/wp-json\/wp\/v2\/comments?post=2261"}],"version-history":[{"count":1,"href":"https:\/\/teknodc.net\/blog\/wp-json\/wp\/v2\/posts\/2261\/revisions"}],"predecessor-version":[{"id":2263,"href":"https:\/\/teknodc.net\/blog\/wp-json\/wp\/v2\/posts\/2261\/revisions\/2263"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/teknodc.net\/blog\/wp-json\/wp\/v2\/media\/2262"}],"wp:attachment":[{"href":"https:\/\/teknodc.net\/blog\/wp-json\/wp\/v2\/media?parent=2261"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/teknodc.net\/blog\/wp-json\/wp\/v2\/categories?post=2261"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/teknodc.net\/blog\/wp-json\/wp\/v2\/tags?post=2261"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}