{"id":2085,"date":"2019-12-13T20:58:21","date_gmt":"2019-12-13T17:58:21","guid":{"rendered":"https:\/\/www.niobehosting.com\/blog\/?p=2085"},"modified":"2023-12-24T15:03:55","modified_gmt":"2023-12-24T12:03:55","slug":"server","status":"publish","type":"post","link":"https:\/\/www.niobehosting.com\/blog\/server\/","title":{"rendered":"Server Nedir? Ne \u0130\u015fe Yarar? Server \u00c7e\u015fitleri"},"content":{"rendered":"\n

E\u011fer internetteki  teknik dille yaz\u0131lm\u0131\u015f olan i\u00e7erikleri anlamaktan zorlan\u0131yorsan\u0131z fakat server, vps,vds gibi terimleri de anlamak istiyorsan\u0131z; bu yaz\u0131 tam size g\u00f6re. Yaz\u0131m\u0131z\u0131 okumay\u0131 bitirdi\u011finizde; web sitelerin internette yay\u0131n yapmak i\u00e7in nas\u0131l bir bar\u0131nd\u0131rma teknolojisine ihtiya\u00e7 duydu\u011funu, e-posta g\u00f6nderme ve alma teknolojisini, bug\u00fcne kadar belki de hep bir birine kar\u0131\u015ft\u0131rd\u0131\u011f\u0131n\u0131z vps, vds, dedicated gibi kavramlar\u0131 teknik detaylara bo\u011fulmadan anlayabileceksiniz.<\/p>\n\n\n\n

Server Nedir?<\/strong><\/h2>\n\n\n\n

\u0130nternette ba\u011flanm\u0131\u015f oldu\u011funuz siteleri bir \u00fcr\u00fcn, o siteyi ziyaret eden ki\u015fiyi de bir m\u00fc\u015fteri olarak d\u00fc\u015f\u00fcn\u00fcrsek; bu sitelerin sunuldu\u011fu (yani yay\u0131nland\u0131\u011f\u0131) mecralara da \u201csunucu\u201d ad\u0131n\u0131 verebiliriz. \u0130nternetin mucitleri de bizim gibi d\u00fc\u015f\u00fcnm\u00fc\u015f ve internet sitelerinin yay\u0131n yapt\u0131\u011f\u0131 makinelere \u201cserver\u201d (\u0130ngilizce\u2019de sunucu) ismini vermi\u015f.<\/p>\n\n\n\n

Bir web sitesi yay\u0131nlamak i\u00e7in o web sitesinin 7 g\u00fcn 24 saat bir bilgisayarda bar\u0131nd\u0131r\u0131lmas\u0131 (teknik tabirle \u201chost edilmesi\u201d) gereklidir. Bu hizmeti veren bilgisayarlara sunucu ya da server denir. <\/strong><\/p>\n\n\n\n

Server vs Hosting: Aras\u0131ndaki Farklar Nelerdir?<\/strong><\/h2>\n\n\n\n

Hosting hizmeti; bir web sitesinin bir sunucuda bar\u0131nd\u0131r\u0131lma i\u015flemidir. Server ise hosting hizmeti veren makinelere verilen genel isimdir. Bir sunucuda tek bir siteye hosting hizmeti verilebilece\u011fi gibi, birden fazla site de tek sunucuda host edilebilir.<\/strong><\/p>\n\n\n\n

Server i\u015fi yapan sunucular; ileri teknoloji \u00fcr\u00fcn\u00fc bilgisayarlar olarak nitelendirilebilir. Server\u2019lar datacenter ad\u0131 verilen merkezlerde bar\u0131nd\u0131r\u0131l\u0131rlar. Datacenterlar \u00e7ok y\u00fcksek internet h\u0131z\u0131na sahip, her t\u00fcrl\u00fc do\u011fal afete kar\u015f\u0131 korunakl\u0131, elektrik kesintileri ya\u015fanmayan yerlerdir. \u0130nternet sitenizin bar\u0131nd\u0131r\u0131ld\u0131\u011f\u0131 server; asl\u0131nda sitenizin 24 saat a\u00e7\u0131k kald\u0131\u011f\u0131 bir bilgisayard\u0131r.<\/strong><\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

Server Ne Ama\u00e7la Kullan\u0131l\u0131r?<\/strong><\/h2>\n\n\n\n

Tahmin edece\u011finiz \u00fczere server sadece web sitelerinizi host etmek amac\u0131 ile kullan\u0131lmaz. \u0130nternet \u00fczerinde dosya depolamak i\u00e7in, e-posta g\u00f6nderip alabilmek i\u00e7in, network bar\u0131nd\u0131rmak i\u00e7in kullan\u0131labilir. <\/p>\n\n\n\n

Yaz\u0131m\u0131z\u0131 okumaya devam ederek \u201changi server\u2019da ba\u015flamal\u0131y\u0131m?\u201d sorusuna cevap bulabileceksiniz.<\/p>\n\n\n\n

Server Se\u00e7enekleri Nelerdir?<\/strong><\/h2>\n\n\n\n

Piyasada farkl\u0131 ama\u00e7lara hizmet eden server se\u00e7enekleri bulunmaktad\u0131r. Serverlar; yaz\u0131l\u0131m ve donan\u0131m \u00e7e\u015fitleri bak\u0131m\u0131ndan onlarca hatta y\u00fczlerce s\u0131n\u0131fa ayr\u0131labilir. Ama yaz\u0131m\u0131z\u0131n ba\u015f\u0131nda da belirtti\u011fimiz gibi sizi teknik detaylara bo\u011fmadan, m\u00fcmk\u00fcn olan en sade dille anlatabilmek ad\u0131na; sadece kullan\u0131m ama\u00e7lar\u0131na g\u00f6re server \u00e7e\u015fitleri <\/strong>\u015feklinde anlatmay\u0131 tercih ettik.<\/p>\n\n\n\n

VPS Server<\/strong><\/h3>\n\n\n\n

Bu sayfaya gelene kadar mutlaka bir\u00e7ok web sayfas\u0131nda \u201cVPS; Virtual Private Server anlam\u0131na gelir\u201d yaz\u0131s\u0131n\u0131 okumu\u015fsunuzdur. Sizi teknik detaylara bo\u011fmadan bir anlat\u0131m yapmak gerekirse; VPS teknolojisinde bir sunucu \u00e7e\u015fitli yaz\u0131l\u0131mlar ile b\u00f6l\u00fcnerek birden fazla sunucu elde edilmesi i\u015flemidir. Yani; asl\u0131nda ortada tek bir sunucu vard\u0131r ama sanalla\u015ft\u0131rma i\u015flemi ile onlarca, hatta y\u00fczlerce sunucu tek bir server\u2019da bar\u0131nd\u0131r\u0131labilir.<\/p>\n\n\n\n

Fakat burada \u00e7ok \u00f6nemli bir n\u00fcans bulunmaktad\u0131r. VPS sunucularda ana makinenin (yani VPS\u2019lerin kurulu oldu\u011fu server\u2019\u0131n)donan\u0131msal \u00f6zellikleri her bir VPS taraf\u0131ndan s\u0131n\u0131rs\u0131z olarak kullan\u0131l\u0131r. \u015e\u00f6yle izah edelim;<\/p>\n\n\n\n

Diyelim ki elinizde 64 GB ram, 64 GB HDD kapasiteli bir sunucu var. Sizin bu sunucuda a\u00e7m\u0131\u015f oldu\u011funuz her VPS; sunucu kapasitesini ihtiya\u00e7lar\u0131 do\u011frultusunda kullan\u0131r. \u00d6rne\u011fin; siz bu sunucuya 4 adet VPS hesab\u0131 kurarsan\u0131z ve her VPS i\u00e7in 16 GB Ram ve 16 GB HDD hakk\u0131 tan\u0131mlarsan\u0131z, sunucunuz g\u00fcc\u00fc \u00f6l\u00e7\u00fcs\u00fcnde istikrarl\u0131 bir \u015fekilde \u00e7al\u0131\u015f\u0131r. Ama bu sunucuya 16 GB Ram ve HDD kapasiteli 5. VPS hesab\u0131n\u0131 kurarsan\u0131z ve bu VPS hesaplar\u0131 ayn\u0131 anda kendine ayr\u0131lan kaynaklar\u0131 kullanma gere\u011fi duyarsa, piyasa tabiri ile \u201csunucu \u00e7\u00f6kt\u00fc\u201d denilen durumla kar\u015f\u0131la\u015f\u0131rs\u0131n\u0131z. Web sitenizde g\u00fcn\u00fcn belli saatlerinde eri\u015fime kapanma, yava\u015flama, donma, sayfa a\u00e7\u0131lmama, ziyaret\u00e7i\/ ileti\u015fim formu g\u00f6nderememe gibi sorunlar ya\u015f\u0131yorsan\u0131z; muhtemelen kullanm\u0131\u015f oldu\u011funuz sunucu a\u015f\u0131r\u0131 kaynak t\u00fcketiminden dolay\u0131 sitenizi sa\u011fl\u0131kl\u0131 olarak host edemiyordur.<\/strong> Elbette yaz\u0131l\u0131msal ba\u015fka bir sorun da olabilir. Ama y\u00fcksek ihtimalle sorun a\u015f\u0131r\u0131 kaynak t\u00fcketimidir.<\/p>\n\n\n\n

Bu nedenle VPS al\u0131rken sunucu \u00f6zellikleri yan\u0131 s\u0131ra, ayn\u0131 sunucuda hangi sitelerin bar\u0131nd\u0131\u011f\u0131 ve ortalama kaynak t\u00fcketimleri de \u00f6nemlidir. <\/strong><\/p>\n\n\n\n

Dedicated Server<\/strong><\/h3>\n\n\n\n

Piyasada \u201cpayla\u015f\u0131ms\u0131z sunucu\u201d veya \u201cfiziksel sunucu\u201d adlar\u0131 ile sat\u0131lan dedicated server; sunucu isimli bilgisayara fiziksel olarak sahip olma olarak tan\u0131mlanabilir.<\/strong> Yani datacenterlar\u2019da bulunan ve hosting hizmeti veren her ba\u011f\u0131ms\u0131z bilgisayar ayn\u0131 zamanda bir dedicated server\u2019d\u0131r. <\/p>\n\n\n\n

Dedicated serverlar\u2019da bir adet site bar\u0131nd\u0131r\u0131labilece\u011fi gibi, VPS veya VDS y\u00f6ntemi ile sanalla\u015ft\u0131rma yap\u0131larak, birden fazla konuda hosting hizmeti verilebilir.<\/p>\n\n\n\n

Y\u00fcksek kaynak t\u00fcketen web siteleri, e-posta trafi\u011fi yo\u011fun olan i\u015fletmeler, web tabanl\u0131 CRM uygulamas\u0131 kullanan firmalar, dosyalar\u0131n\u0131 kendi sunucular\u0131nda saklamak isteyenler dedicated server kullanabilir. Dedicated server\u2019da sunucu tamamen size aittir.<\/p>\n\n\n\n

VDS Server<\/strong><\/h3>\n\n\n\n

\u201cVirtual Dedicated Server\u201d yani \u201csanalla\u015ft\u0131r\u0131lm\u0131\u015f payla\u015f\u0131ms\u0131z sunucu\u201d manas\u0131na gelen bu server \u00e7e\u015fidinde; \u00e7e\u015fitli yaz\u0131l\u0131mlar arac\u0131l\u0131\u011f\u0131 ile dedicated birden fazla par\u00e7aya b\u00f6l\u00fcn\u00fcr. Bu c\u00fcmle size VPS server hizmetinden tan\u0131d\u0131k geliyor de\u011fil mi? Yaln\u0131z VDS server\u2019\u0131 VPS server\u2019dan ay\u0131ran en \u00f6nemli bir \u00f6zellik vard\u0131r. VPS Server\u2019da sunucunun t\u00fcm kaynaklar\u0131 VPS\u2019ler aras\u0131nda ortak kullan\u0131l\u0131rken; VDS serverlar\u2019da, sanalla\u015ft\u0131r\u0131lm\u0131\u015f her sunucuya kaynak atan\u0131r. \u00d6rne\u011fin; 64 MB Ram ve 64 GB HDD \u00f6zelliklerine sahip bir sunucuda olu\u015fturulan 4 adet VDS server\u2019\u0131n her birine; 16 GB Ram ve 16 GB HDD ayr\u0131ld\u0131\u011f\u0131n\u0131 d\u00fc\u015f\u00fcnelim. Bu VDS\u2019lerin her biri maksimum 16 GB Ram ve 16 GB HDD kadar kaynak kullanabilirler. Halbuki VPS\u2019te kurulan sitelerin her biri sunucudan ihtiyac\u0131 kadar veri \u00e7ekebilmekte, dolay\u0131s\u0131 ile kaynaklar\u0131n t\u00fcm\u00fc bir site taraf\u0131ndan dahi t\u00fcketilebilmekte idi. Ama VDS server\u2019da, her bir VDS kendisine ayr\u0131lan kadar alan\u0131 kullanabilmektedir.<\/p>\n\n\n\n

Reel bir \u00f6rnekle peki\u015ftirmek gerekirse; iki karde\u015fin \u00f6n\u00fcnde bir ekmek oldu\u011funu d\u00fc\u015f\u00fcnelim. Ekmek; VDS mant\u0131\u011f\u0131 ile b\u00f6l\u00fcn\u00fcrse, iki karde\u015fe de yar\u0131m\u015far ekmek d\u00fc\u015fecektir. VPS mant\u0131\u011f\u0131nda ise daha a\u00e7 olan karde\u015fin yar\u0131m ekmekten daha fazla yeme \u015fans\u0131 vard\u0131r. Hatta ekme\u011fin tamam\u0131n\u0131 bile yiyerek di\u011fer karde\u015fin a\u00e7 kalmas\u0131na neden olabilir.<\/strong><\/p>\n\n\n\n

\u00d6zellikle merdiven alt\u0131 olarak tabir edilebilecek web hosting firmalar\u0131nda yukar\u0131daki \u00f6rnekte anlat\u0131lan durumla kar\u015f\u0131 kar\u015f\u0131ya gelme olas\u0131l\u0131\u011f\u0131n\u0131z \u00e7ok y\u00fcksektir. D\u00fc\u015f\u00fck kaynakl\u0131 sunuculara, sunucular\u0131n kald\u0131ramayaca\u011f\u0131 kadar \u00e7ok VPS kurup sat\u0131lmas\u0131 sonucu, site eri\u015fim problemleri ba\u015f g\u00f6stermektedir.<\/p>\n\n\n\n

File Server<\/strong><\/h3>\n\n\n\n

T\u00fcrk\u00e7e kar\u015f\u0131l\u0131\u011f\u0131 \u201cdosya sunucusu\u201d olan bu sunucu \u00e7e\u015fidi, en basit tabir ile bilgisayar\u0131n\u0131za takt\u0131\u011f\u0131n\u0131 usb bellek yada ta\u015f\u0131nabilir HDD ile ayn\u0131 mant\u0131kta \u00e7al\u0131\u015f\u0131r.<\/strong> \u00dczerinde herhangi bir program \u00e7al\u0131\u015ft\u0131rmaz, hi\u00e7bir web sitesi bar\u0131nd\u0131rmaz. Tek amac\u0131 resim, video, dosya v.b. unsurlar\u0131 depolamak ve istenildi\u011fi zaman ula\u015f\u0131labilmesini sa\u011flamakt\u0131r.<\/p>\n\n\n\n

\u201cOnline File Server\u201d ad\u0131 ile sat\u0131lan dosya sunucusu, genelde datacenterlar\u2019da bulunur. \u0130nternet \u00fczerinden i\u00e7erindeki dosyalara ula\u015fmak m\u00fcmk\u00fcnd\u00fcr. Bir kullan\u0131c\u0131 ad\u0131 ve \u015fifre ile uzak sunucuya ba\u011flan\u0131l\u0131r, depolama veya dosyalara eri\u015fim ger\u00e7ekle\u015ftirilir. <\/p>\n\n\n\n

\u201cLocal File Server\u201d olarak bilinen dosya sunucusu \u00e7e\u015fidi ise genelde yerel bir a\u011fa ba\u011fl\u0131d\u0131r. \u00d6zellikle i\u015fyerindeki bilgisayarlarda HDD kapasitesini artt\u0131rmak isteyen \u015firketler, ortak kullan\u0131lacak dosyalar\u0131 bir yerel sunucuda tutarlar. Bu sunucular genelde internete ba\u011fl\u0131 de\u011fildir. Fakat \u201ckablolu file server\u201d veya \u201ckablosuz file server\u201d olarak kurulabilirler.<\/p>\n\n\n\n

\u00d6zellikle video montaj\u0131, grafik d\u00fczenleme i\u015fi yapan i\u015fletmelerde; \u00fczerinde i\u015flem yap\u0131lacak olan resim ve video dosyalar\u0131 farkl\u0131 ki\u015filerin bilgisayarlar\u0131ndan, farkl\u0131 i\u015flemler i\u00e7in ge\u00e7mek zorunda oldu\u011fu i\u00e7in file server kullan\u0131l\u0131r. \u0130lgili video veya resim ile i\u015fi olan herkes file server\u2019dan k\u0131sa bir s\u00fcrede dosyay\u0131 bilgisayar\u0131na \u00e7eker ve s\u0131radaki ki\u015finin de i\u015flem yapmas\u0131 i\u00e7in file server\u2019a geri g\u00f6nderir.<\/strong><\/p>\n\n\n\n

File serverlar ister online olarak ister lokal olarak kullan\u0131ls\u0131n, mutlaka d\u00fczenli \u015fekilde yedeklenmelidir. \u00d6zellikle online file serverlar, m\u00fcmk\u00fcnse nas cihazlar\u0131 kullan\u0131larak manuel \u015fekilde yedekleme i\u015flemine tabi tutulmal\u0131d\u0131r.<\/p>\n\n\n\n

Database Server<\/strong><\/h3>\n\n\n\n

\u201cDatabese Server\u201d mant\u0131k olarak bir \u201cfile server\u201d \u00e7e\u015fididir. Bu sunucu \u00e7e\u015fidinin tek fark\u0131; SQL, MYSQL gibi bir veri taban\u0131 istemcisi program kurulu olmas\u0131d\u0131r. \u00c7ok fazla sorgu kullan\u0131lan program ve web siteleri i\u00e7in kullan\u0131l\u0131r.<\/strong><\/p>\n\n\n\n

Bu server \u00e7e\u015fidi genelde ziyaret\u00e7isi \u00e7ok olan e-ticaret siteleri taraf\u0131ndan tercih edilir. Ziyaret\u00e7isi fazla sitenin sorgu say\u0131s\u0131 \u00e7ok olaca\u011f\u0131ndan dolay\u0131, baz\u0131 dosyalar database serverlar arac\u0131l\u0131\u011f\u0131 ile host edilir. <\/p>\n\n\n\n

Web tabanl\u0131 muhasebe programlar\u0131 ba\u015fta olmak \u00fczere, hemen hemen t\u00fcm web tabanl\u0131 masa\u00fcst\u00fc yaz\u0131l\u0131mlar database server kullan\u0131rlar. \u00c7al\u0131\u015ft\u0131rd\u0131klar\u0131 masa\u00fcst\u00fc programlar\u0131n ihtiyac\u0131 olan veriler bu server \u00fczerinde depolan\u0131r ve gerekti\u011finde kullanmak i\u00e7in \u00e7a\u011f\u0131r\u0131l\u0131r.<\/p>\n\n\n\n

Web Server<\/strong><\/h3>\n\n\n\n

Buraya kadar serverlar ile bir\u00e7ok i\u015flemin yap\u0131ld\u0131\u011f\u0131n\u0131 \u00f6\u011frendiniz. Belki de bu yaz\u0131y\u0131 okuyana kadar serverlar\u0131n sadece web siteleri bar\u0131nd\u0131rmak i\u00e7in kullan\u0131ld\u0131\u011f\u0131n\u0131 zannediyordunuz. Fakat sadece web sitelerine hosting hizmeti vermek i\u00e7in kullan\u0131lan serverlara web server denilmektedir<\/strong>.<\/p>\n\n\n\n

DNS Server<\/strong><\/h3>\n\n\n\n

Asl\u0131nda \u00fczerine gayet kal\u0131n bir kitap yaz\u0131lacak konu olsa da, s\u0131radan bir web kullan\u0131c\u0131s\u0131n\u0131n anlayabilece\u011fi en sade \u015fekilde anlataca\u011f\u0131z. Domain Name Server anlam\u0131na gelen DNS en basit hali ile; internet taray\u0131c\u0131s\u0131na yazd\u0131\u011f\u0131n\u0131z domain adreslerini, yaz\u0131l\u0131mlar taraf\u0131ndan okunabilecek hale getiren serverd\u0131r.<\/p>\n\n\n\n

Normalde her web sitesinin 198.12.0.1 gibi bir ip adresi vard\u0131r. Normalde http:\/\/ 198.12.0.1 adresini taray\u0131c\u0131ya yazd\u0131\u011f\u0131n\u0131zda, o adrese kay\u0131tl\u0131 web sitesine ula\u015fabilirsiniz. Fakat bu adresleri ak\u0131lda tutmak haliyle zordur. Telefon defterinizdeki b\u00fct\u00fcn isimleri ezbere bilebilirsiniz ama t\u00fcm isimlere ait numaralar\u0131 ezberlemeniz nerede ise imkans\u0131zd\u0131r \u263a  DNS server; sizin yazd\u0131\u011f\u0131n\u0131z herhangi bir alan ad\u0131n\u0131 sitenin ip adresine \u00e7evirme ve ilgili sunucuya g\u00f6nderme i\u015flemi yapar.<\/p>\n\n\n\n

Cloud Server<\/strong><\/h3>\n\n\n\n

VDS mant\u0131\u011f\u0131na biraz benzeyen bir mant\u0131kla \u00e7al\u0131\u015fan Cloud Server; dilimize \u201cbulut sunucu\u201d ad\u0131 ile ge\u00e7mi\u015ftir.  VDS\u2019ten farkl\u0131 olarak ortada \u00e7ok b\u00fcy\u00fck bir kaynak havuzu vard\u0131r. Bu kaynak havuzundan ihtiya\u00e7lar dahilinde sanal sunucular yarat\u0131l\u0131r. Bu sanal sunucular\u0131n her biri dedicated server gibi ba\u011f\u0131ms\u0131z sunuculard\u0131r.<\/strong><\/p>\n\n\n\n

Bulut sunucular\u0131n bir di\u011fer g\u00fczel yan\u0131 ise ihtiya\u00e7 duyulan kaynaklar\u0131n herhangi bir ta\u015f\u0131ma i\u015flemine ihtiya\u00e7 duyulmadan de\u011fi\u015ftirilebilmesidir. \u00d6rne\u011fin azami kapasitesi 64 GB Ram ve 64 GB HDD olan bir fiziksel sunucunun kapasitesi; \u00fczerindeki ram veya hdd de\u011fi\u015ftirilerek artt\u0131r\u0131l\u0131r ya da azalt\u0131l\u0131r. Hatta bazen kaynak kapasitesi de\u011fi\u015fikli\u011finde sunucuyu komple de\u011fi\u015ftirmek gerekebilir. Fakat sanal sunucularda kapasite de\u011fi\u015fikli\u011fi yaz\u0131l\u0131m ile ger\u00e7ekle\u015fti\u011finden dolay\u0131 herhangi bir ta\u015f\u0131ma i\u015flemine gerek yoktur.<\/p>\n\n\n\n

SMTP Server<\/strong><\/h3>\n\n\n\n

Outlook kurarken s\u0131k\u00e7a g\u00f6rd\u00fc\u011f\u00fcn\u00fcz \u201cSMTP Server\u201d teriminin T\u00fcrk\u00e7e kar\u015f\u0131l\u0131\u011f\u0131 \u201cBasit Posta Aktar\u0131m Protokol\u00fc\u201d \u015feklindedir. SMTP server ad\u0131ndan da anla\u015f\u0131laca\u011f\u0131 \u00fczere; elektronik postalar\u0131n\u0131 iletmeye yarayan bir sunucu \u00e7e\u015fididir. Piyasada \u201cmail server\u201d ve \u201ce-posta sunucusu\u201d olarak da bilinir.<\/strong><\/p>\n\n\n\n

SMTP server t\u0131pk\u0131 bir kargo da\u011f\u0131t\u0131m \u015firketi gibi kurgulanm\u0131\u015ft\u0131r. Bilgisayar\u0131n\u0131zda olu\u015fturdu\u011funu elektronik posta \u00f6nce bir SMTP server\u2019a iletilir. SMTP server bu postay\u0131 internet arac\u0131l\u0131\u011f\u0131 ile kar\u015f\u0131 taraf\u0131n POP Server veya IMAP Server\u2019\u0131na g\u00f6nderir. POP ve IMAP serverlar\u0131;  g\u00f6nderi yollad\u0131\u011f\u0131n\u0131z al\u0131c\u0131n\u0131n adresine en yak\u0131n kargo \u015fubesi gibi de d\u00fc\u015f\u00fcnebilirsiniz. En son POP ve IMAP server e-postan\u0131z\u0131 al\u0131c\u0131ya ula\u015ft\u0131r\u0131r.<\/p>\n\n\n\n

Virtual Server<\/strong><\/h3>\n\n\n\n

\u201cSanal sunucu\u201d veya \u201csanal server\u201d ad\u0131 ile sat\u0131lan virtual serverlarda bir kavram karga\u015fas\u0131 vard\u0131r. \u0130nternet aleminde fiziksel olarak var olmayan her \u015feye \u201csanal\u201d tabiri kullan\u0131l\u0131r. Bu ba\u011flamda VPS, VDS ve hatta bulut sunucu bile bir sanal serverd\u0131r.<\/strong><\/p>\n\n\n\n

Ancak baz\u0131 firmalar VPS hizmetini, baz\u0131lar\u0131 VDS hizmetini, baz\u0131lar\u0131 ise bulut sunucu hizmetini satarken \u201csanal sunucu\u201d veya \u201csanal makine\u201d tabirini kullan\u0131rlar. Kavram karga\u015fas\u0131na kurban gitmemeniz i\u00e7in size tavsiyemiz hangi sunucu bi\u00e7imini sat\u0131n al\u0131yorsan\u0131z, direk ad\u0131 ile sipari\u015f etmenizdir.<\/p>\n\n\n\n

Network Server<\/strong><\/h3>\n\n\n\n

Network Server genelde fiziksel bir yap\u0131 i\u00e7erisinde birden \u00e7ok bilgisayar\u0131 ayn\u0131 a\u011f \u00fczerinde kontrol etmek i\u00e7in kullan\u0131l\u0131r. Fakat son zamanlarda (\u00f6zellikle \u015fube say\u0131s\u0131 fazla olan firmalar) farkl\u0131 co\u011frafi konumdaki fiziksel a\u011flar\u0131n\u0131 internet ile birbirine ba\u011flamaktad\u0131r.<\/p>\n\n\n\n

\u00d6rneklendirerek anlatmak gerekirse; iki farkl\u0131 co\u011frafi konumda hizmet veren bir firma d\u00fc\u015f\u00fcnelim. Bu firman\u0131n bir \u015fubesinde 14 bilgisayar, di\u011fer \u015fubesinde 12 bilgisayar olsun. Her \u015fubedeki bilgisayarlar dahili network a\u011f\u0131 ile birbirine ba\u011fl\u0131 iken, internet yard\u0131m\u0131 ile di\u011fer \u015fubenin network a\u011f\u0131na da ba\u011flanabilir. Dolay\u0131s\u0131 ile t\u00fcm bilgisayarlar ve depolama alanlar\u0131 (verilen yetkiye g\u00f6re) a\u011fdaki di\u011fer bilgisayarlar taraf\u0131ndan kontrol edilebilir.<\/p>\n\n\n\n

Bu yaz\u0131m\u0131zda sizlere internet d\u00fcnyas\u0131nda s\u00fcrekli kullan\u0131lan \u201cserver\u201d terimini a\u00e7\u0131klamaya ve \u201cserver \u00e7e\u015fitleri\u201d konusunda temel bilgiler vermeye \u00e7al\u0131\u015ft\u0131k. \u0130nternet teknolojileri hakk\u0131ndaki t\u00fcm temel ve detay bilgilere blogumuzu okumaya devam ederek ula\u015fabilirsiniz.<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n


<\/p>\n","protected":false},"excerpt":{"rendered":"

E\u011fer internetteki  teknik dille yaz\u0131lm\u0131\u015f olan i\u00e7erikleri anlamaktan zorlan\u0131yorsan\u0131z fakat server, vps,vds gibi terimleri de anlamak istiyorsan\u0131z; bu yaz\u0131 tam size g\u00f6re. Yaz\u0131m\u0131z\u0131 okumay\u0131 bitirdi\u011finizde;…<\/p>\n","protected":false},"author":8,"featured_media":2088,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2085","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-domain"],"yoast_head":"\nServer Nedir? Ne \u0130\u015fe Yarar? 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