{"id":12376855,"date":"2026-03-19T00:00:11","date_gmt":"2026-03-18T16:00:11","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/vps%e4%b8%bb%e6%9c%ba%e5%ae%8c%e5%85%a8%e6%8c%87%e5%8d%97%ef%bc%9a%e4%bb%8e%e6%96%b0%e6%89%8b%e5%85%a5%e9%97%a8%e5%88%b0%e8%bf%9b%e9%98%b6%e9%85%8d%e7%bd%ae%e4%b8%8e%e7%ae%a1%e7%90%86%e6%8a%80\/"},"modified":"2026-03-19T00:02:23","modified_gmt":"2026-03-18T16:02:23","slug":"vps-hosting-complete-guide-beginner-to-advanced-configuration-management","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/tr\/knowledge\/vps-hosting\/vps-hosting-complete-guide-beginner-to-advanced-configuration-management\/","title":{"rendered":"VPS Sunucular\u0131 i\u00e7in Kapsaml\u0131 Rehber: Ba\u015flang\u0131\u00e7 Seviyesinden \u0130leri Yap\u0131land\u0131rma ve Y\u00f6netim Tekniklerine"},"content":{"rendered":"

G\u00fcn\u00fcm\u00fcz dijital \u00e7a\u011f\u0131nda, ister ki\u015fisel bir blog olu\u015fturun, ister bir \u015firketin web sitesini y\u00f6netin, ister geli\u015ftirme ve test i\u015flemleri yap\u0131n ya da uygulamalar\u0131 da\u011f\u0131t\u0131n; ba\u011f\u0131ms\u0131z, esnek ve kontrol edilebilir bir sunucu ortam\u0131na sahip olmak son derece \u00f6nemlidir. Sanal \u00d6zel Sunucu (VPS), payla\u015f\u0131ml\u0131 sunucular ile ba\u011f\u0131ms\u0131z sunucular aras\u0131nda ideal bir se\u00e7enektir; size \u201c\u00f6zel\u201d sunucu kaynaklar\u0131 sunarken ayn\u0131 zamanda fiyatlar\u0131 da nispeten uygun tutar. Bu rehber, sizi VPS\u2019yi s\u0131f\u0131rdan ba\u015flayarak tan\u0131maya ve temel yap\u0131land\u0131rma ile y\u00f6netim becerilerini \u00f6\u011frenmeye y\u00f6nlendirecektir.<\/p>\n\n\n\n

VPS (Sanal \u00d6zel Sunucu) nedir ve nas\u0131l \u00e7al\u0131\u015f\u0131r?<\/h2>\n\n\n\n

VPS (Sanal \u00d6zel Sunucu), sanalla\u015ft\u0131rma teknolojisi kullan\u0131larak y\u00fcksek performansl\u0131 bir fiziksel sunucunun birden fazla ba\u011f\u0131ms\u0131z ve izole sanal sunucuya b\u00f6l\u00fcnmesiyle elde edilen bir hizmettir. Her VPS, kendi i\u015fletim sistemini ba\u011f\u0131ms\u0131z olarak \u00e7al\u0131\u015ft\u0131rabilir ve \u00f6zel CPU, bellek, disk alan\u0131 ve bant geni\u015fli\u011fi kaynaklar\u0131na sahiptir; \u00e7al\u0131\u015fma ve y\u00f6netim \u015fekli, ger\u00e7ek bir fiziksel sunucuyla ayn\u0131d\u0131r.<\/p>\n\n\n\n

VPS'nin sanalla\u015ft\u0131rma teknolojisi ilkeleri<\/h3>\n\n\n\n

\u00d6z\u00fc, sanalla\u015ft\u0131rma katman\u0131nda (Hypervisor) yatmaktad\u0131r. Fiziksel sunucunun donan\u0131m kaynaklar\u0131, Hypervisor ad\u0131 verilen bir yaz\u0131l\u0131m katman\u0131 taraf\u0131ndan soyutlan\u0131r ve bir havuzda toplan\u0131r. Bu yaz\u0131l\u0131m katman\u0131, donan\u0131m ile i\u015fletim sistemi aras\u0131nda yer al\u0131r; sanal makineler olu\u015fturmak, kaynaklar\u0131 tahsis etmek ve sanal makineler aras\u0131ndaki izolasyonu sa\u011flamaktan sorumludur. Bu, ayn\u0131 fiziksel sunucudaki di\u011fer VPS kullan\u0131c\u0131lar\u0131n\u0131n kaynaklar\u0131n\u0131n t\u00fckenmesi veya sald\u0131r\u0131ya u\u011framas\u0131 durumunda bile, sizin VPS\u2019nizin \u00e7al\u0131\u015fma ortam\u0131n\u0131n etkilenmeyece\u011fi anlam\u0131na gelir; b\u00f6ylece istikrar ve g\u00fcvenlik sa\u011flanm\u0131\u015f olur.<\/p>\n

Tavsiye edilen okuma VPS Sunucusu Kapsaml\u0131 Rehberi: Sat\u0131n Almadan Sunucu Y\u00f6netimine Kadar Detayl\u0131 Anlat\u0131m<\/a>\u3002<\/p>\n\n\n\n\n

VPS'nin payla\u015f\u0131ml\u0131 bar\u0131nd\u0131rma ve bulut sunucular\u0131ndan fark\u0131.<\/h3>\n\n\n\n

Payla\u015f\u0131ml\u0131 sunuculara k\u0131yasla, VPS daha y\u00fcksek kontrol ve kaynak g\u00fcvencesi sunar. Payla\u015f\u0131ml\u0131 sunucularda t\u00fcm kullan\u0131c\u0131lar ayn\u0131 sistem kaynaklar\u0131n\u0131 ve ortam ayarlar\u0131n\u0131 payla\u015f\u0131r, bu da \u201ck\u00f6t\u00fc kom\u015fular\u0131n\u201d etkisine a\u00e7\u0131k olmalar\u0131na neden olur; oysa VPS, size neredeyse ba\u011f\u0131ms\u0131z bir sunucu gibi \u201ck\u00f6k izinleri\u201d (root permissions) sa\u011flar. Bulut sunucular\u0131 (\u00f6rne\u011fin AWS EC2, Alibaba Cloud ECS) ile kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda, geleneksel VPS\u2019ler genellikle tek bir fiziksel sunucu \u00fczerine kurulur, ancak bulut sunucular\u0131 geni\u015f \u00f6l\u00e7ekli da\u011f\u0131t\u0131k k\u00fcmeler \u00fczerine kurulur ve esnek geni\u015fleme ve felaketten kurtarma kapasiteleri a\u00e7\u0131s\u0131ndan daha \u00fcst\u00fcnd\u00fcr. Ancak VPS\u2019ler genellikle basitlik, \u015feffafl\u0131k ve y\u00fcksek fiyat-performans oran\u0131 ile tan\u0131n\u0131r.<\/p>\n\n\n

\n\n
\n HostArmadaVPS bar\u0131nd\u0131rma hizmeti.<\/strong>\n
Bulut SSD\/NVMe + \u00e7ok katmanl\u0131 \u00f6nbellek h\u0131zland\u0131rmas\u0131, 24\/7\/365 deste\u011fi, net tepki s\u00fcresi, VPS 7 g\u00fcnl\u00fck para iade garantisi ve \u015fimdi \u00f6deme yaparsan\u0131z indirim f\u0131rsat\u0131.<\/div>\n <\/div>\n\n
\n \n \n \"VPS\n \n \n <\/a>\n \n \n HostArmada'y\u0131 ziyaret edin. <\/a>\n <\/div>\n <\/div>\n\n \n\n\n\n\n\n\n

Size uygun VPS (Sanal \u00d6zel Sunucu) \u00e7\u00f6z\u00fcm\u00fcn\u00fc nas\u0131l se\u00e7ersiniz?<\/h2>\n\n\n\n

Uygun bir VPS se\u00e7mek, ba\u015far\u0131n\u0131n ilk ad\u0131m\u0131d\u0131r ve bu i\u015flemde bir\u00e7ok fakt\u00f6r\u00fcn kapsaml\u0131 bir \u015fekilde de\u011ferlendirilmesi gerekmektedir; b\u00f6ylece kaynak israf\u0131 veya performans sorunlar\u0131 \u00f6nlenebilir.<\/p>\n\n\n\n

Kurumsal ihtiya\u00e7lar\u0131n\u0131z\u0131 de\u011ferlendirin.<\/h3>\n\n\n\n

\u00d6ncelikle kullan\u0131m amac\u0131n\u0131z\u0131 netle\u015ftirin. G\u00fcnl\u00fck ortalama ziyaret say\u0131s\u0131 d\u00fc\u015f\u00fck olan ki\u015fisel bir WordPress blogu mu kurmak istiyorsunuz, yoksa s\u00fcrekli olarak kaynak t\u00fcketen bir veritaban\u0131 veya uygulama m\u0131 \u00e7al\u0131\u015ft\u0131rmak istiyorsunuz? Farkl\u0131 kullan\u0131m ama\u00e7lar\u0131, CPU, bellek, disk I\/O ve a\u011f bant geni\u015fli\u011fi gibi \u00f6zellikler a\u00e7\u0131s\u0131ndan b\u00fcy\u00fck farkl\u0131l\u0131klar gerektirir. \u00d6rne\u011fin, i\u00e7erik odakl\u0131 web siteleri belle\u011fe ve disk alan\u0131na daha fazla ihtiya\u00e7 duyarken, y\u00fcksek e\u015fzamanl\u0131l\u0131k gerektiren uygulamalar CPU ve a\u011f kalitesine daha fazla \u00f6nem verir.<\/p>\n\n\n\n

Ayr\u0131nt\u0131l\u0131 A\u00e7\u0131klama Kritik Parametreler Hakk\u0131nda<\/h3>\n\n\n\n

1. CPU \u00c7ekirdek Say\u0131s\u0131: Sunucunun paralel i\u015fleme kapasitesini belirler. \u00c7o\u011fu web sitesi uygulamas\u0131 i\u00e7in, ba\u015flang\u0131\u00e7taki ihtiya\u00e7lar\u0131 kar\u015f\u0131lamak i\u00e7in 1-2 vCPU \u00e7ekirde\u011fi yeterlidir.
\n2. Bellek (RAM): Web sitesinin veya uygulaman\u0131n ayn\u0131 anda i\u015fleyebilece\u011fi istek say\u0131s\u0131n\u0131 do\u011frudan etkiler. Linux i\u015fletim sisteminin kendisi belirli bir miktarda belle\u011fe ihtiya\u00e7 duyar; k\u00fc\u00e7\u00fck web siteleri i\u00e7in 1GB bellekten ba\u015flamak \u00f6nerilir.
\n3. Depolama T\u00fcrleri ve Boyutlar\u0131: Geleneksel HDD (Hard Disk Drive) disklerinin fiyat\u0131 d\u00fc\u015f\u00fck ve kapasitesi y\u00fcksektir, ancak h\u0131zlar\u0131 yava\u015ft\u0131r; SSD (Solid State Drive) diskler ise h\u0131zl\u0131d\u0131r ve veritabanlar\u0131 ile sistemlerin tepki s\u00fcrelerini \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131rabilir, bu y\u00fczden g\u00fcn\u00fcm\u00fczde tercih edilen depolama birimleridir. Ayr\u0131ca, depolaman\u0131n I\/O (Giri\u015f\/\u00c7\u0131k\u0131\u015f) performans\u0131na da dikkat etmek gerekmektedir.
\n4. Bant Geni\u015fli\u011fi ve Veri T\u00fcketimi: Bant geni\u015fli\u011fi, veri aktar\u0131m h\u0131z\u0131n\u0131 ifade eder ve eri\u015fim h\u0131z\u0131n\u0131 belirler; veri t\u00fcketimi ise ayda aktar\u0131lan veri miktar\u0131n\u0131 ifade eder. Yeterli bant geni\u015fli\u011fi sunan ve veri t\u00fcketiminde s\u0131n\u0131rlama olmayan veya s\u0131n\u0131rlaman\u0131n d\u00fc\u015f\u00fck oldu\u011fu bir servis sa\u011flay\u0131c\u0131 se\u00e7in.
\n5. A\u011f ve Ba\u011flant\u0131lar: Yerel kullan\u0131c\u0131lar i\u00e7in, servis sa\u011flay\u0131c\u0131n\u0131n veri merkezinin konumu ve a\u011f ba\u011flant\u0131lar\u0131 (\u00f6rne\u011fin CN2 GIA), eri\u015fim gecikmesini ve istikrar\u0131n\u0131 do\u011frudan etkiler.<\/p>\n\n\n\n

G\u00fcvenilir bir servis sa\u011flay\u0131c\u0131 se\u00e7mek \u00f6nemlidir.<\/h3>\n\n\n\n

Donan\u0131m parametrelerinin yan\u0131 s\u0131ra, servis sa\u011flay\u0131c\u0131n\u0131n g\u00fcvenilirli\u011fi de son derece \u00f6nemlidir. Servis sa\u011flay\u0131c\u0131n\u0131n itibar\u0131n\u0131, \u00e7evrimi\u00e7i kalma oran\u0131 taahh\u00fctlerini (SLA \u2013 Service Level Agreement), teknik destek h\u0131z\u0131n\u0131, \u00f6deme y\u00f6ntemlerini ve \u00fccretsiz yedekleme (snapshot) \u00f6zelli\u011fi sunup sunmad\u0131\u011f\u0131n\u0131 inceleyin. Yeni kullan\u0131c\u0131lar i\u00e7in, tek t\u0131klamayla uygulama kurma ve kontrol paneli (\u00f6rne\u011fin cPanel\/Plesk \u2013 ek \u00fccret gerekebilir) sunan servis sa\u011flay\u0131c\u0131lar\u0131 tercih etmek y\u00f6netimi b\u00fcy\u00fck \u00f6l\u00e7\u00fcde kolayla\u015ft\u0131racakt\u0131r.<\/p>\n

Tavsiye edilen okuma VPS bar\u0131nd\u0131rma hizmetinin kapsaml\u0131 rehberi: Konseptten sat\u0131n almaya ve verimli y\u00f6netime kadar her \u015feyi kapsayan bir analiz.<\/a>\u3002<\/p>\n\n\n\n\n

Ba\u015flang\u0131\u00e7 Ayarlar\u0131 ve Temel G\u00fcvenlik G\u00fc\u00e7lendirmeleri<\/h2>\n\n\n\n

VPS\u2019yi ba\u015far\u0131yla sat\u0131n ald\u0131ktan sonra, ilk giri\u015f i\u015flemi ve temel g\u00fcvenlik ayarlar\u0131, sunucunuzu sald\u0131r\u0131lardan koruman\u0131n temel ta\u015flar\u0131d\u0131r.<\/p>\n\n\n\n

\u0130lk giri\u015f ve sistem g\u00fcncellemesi<\/h3>\n\n\n\n

\u00c7o\u011fu servis sa\u011flay\u0131c\u0131s\u0131, root kullan\u0131c\u0131s\u0131n\u0131n ba\u015flang\u0131\u00e7 \u015fifresini veya SSH anahtar\u0131n\u0131 sa\u011flar. Ba\u011flant\u0131 kurmak i\u00e7in bir SSH istemcisi (\u00f6rne\u011fin PuTTY, Termius veya sistem terminali) kullanman\u0131z gerekir. Giri\u015f yapt\u0131ktan sonra yapman\u0131z gereken ilk \u015fey, bilinen g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 gidermek i\u00e7in sistem yaz\u0131l\u0131m paketlerini g\u00fcncellemektir.
\nUbuntu\/Debian sistemleri \u00f6rnek al\u0131nd\u0131\u011f\u0131nda, \u015fu komutu \u00e7al\u0131\u015ft\u0131r\u0131n:
\nsudo apt update && sudo apt upgrade -y<\/code><\/p>\n\n\n\n

Yeni bir kullan\u0131c\u0131 olu\u015fturun ve root'un do\u011frudan oturum a\u00e7mas\u0131n\u0131 devre d\u0131\u015f\u0131 b\u0131rak\u0131n.<\/h3>\n\n\n\n

S\u00fcrekli olarak `root` kullan\u0131c\u0131s\u0131 ile i\u015flem yapmak tehlikelidir. `sudo` yetkilerine sahip s\u0131radan bir kullan\u0131c\u0131 olu\u015fturulmal\u0131 ve `root` hesab\u0131na SSH yoluyla do\u011frudan giri\u015f yap\u0131lmas\u0131 engellenmelidir.
\n1. Yeni kullan\u0131c\u0131 ekle:adduser yourusername<\/code>
\n2. sudo Yetkilerinin Verilmesi:usermod -aG sudo yourusername<\/code>
\n3. Yeni kullan\u0131c\u0131ya sudo yetkilerini vermek i\u00e7in ayarlar\u0131 de\u011fi\u015ftirin.
\n4. SSH yap\u0131land\u0131rma dosyas\u0131n\u0131 d\u00fczenleyin:sudo nano \/etc\/ssh\/sshd_config<\/code>BulmakPermitRootLogin<\/code>Bir sat\u0131r\u2026 Bunu \u015fu \u015fekilde de\u011fi\u015ftirin:no<\/code>\u3002
\n5. SSH servisini yeniden ba\u015flat\u0131n:sudo systemctl restart sshd<\/code><\/p>\n\n

\r\n\t\r\n\t\t\r\n\t\r\n\t
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\r\n\t\t\t\r\n\t\t\t
\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Bluehost\r\n\t\t\t\t\t\t\t\t\t\r\n\t\t\t<\/div>\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t
\r\n\t\t\t\t
\r\n\t\t\t\t\tBluehost VPS bar\u0131nd\u0131rma hizmeti.<\/strong>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\tYeni nesil AMD EPYC i\u015flemciler, DDR5 bellek + NVMe SSD depolama, 24\/7 \u00e7evrimi\u00e7i sohbet ve telefon deste\u011fi.<\/span>\r\n\t\t\t\t
\r\n\t\t\t\r\n\t\t\t\t\t\t\r\n\t\t\t \r\n\t\t\t
\r\n\t\t\t\t\t\t\t\t
En y\u00fcksek 32% indirimi.<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\tBluehost VPS bar\u0131nd\u0131rma hizmetine eri\u015fin. \u2192<\/a>\r\n\t\t\t\t\t\t\t<\/div> \r\n\t\t<\/div>\r\n\t<\/div>\r\n\t\t\r\n\t\r\n\t
\r\n\t\t
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\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"UltaHost\r\n\t\t\t\t\t\t\t\t\t\r\n\t\t\t<\/div>\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t
\r\n\t\t\t\t
\r\n\t\t\t\t\tUltaHost VPS bar\u0131nd\u0131rma hizmeti.<\/strong>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\tAMD EPYC CPU, 99,991 TP4T normal \u00e7al\u0131\u015fma s\u00fcresi garantisi ve 30 g\u00fcnl\u00fck para iade garantisi.<\/span>\r\n\t\t\t\t
\r\n\t\t\t\r\n\t\t\t\t\t\t\r\n\t\t\t \r\n\t\t\t
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S\u0131n\u0131rl\u0131 s\u00fcre i\u00e7in indirim.<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\tUltaHost VPS bar\u0131nd\u0131rma hizmetine eri\u015fin. \u2192<\/a>\r\n\t\t\t\t\t\t\t<\/div> \r\n\t\t<\/div>\r\n\t<\/div>\r\n\t\t\r\n<\/div>\r\n\r\n\r\n\n\n\n\n\n\n\n

SSH anahtar do\u011frulamas\u0131n\u0131 ve g\u00fcvenlik duvar\u0131n\u0131 yap\u0131land\u0131rma<\/h3>\n\n\n\n

\u015eifre ile giri\u015f yapmak, kaba kuvvet sald\u0131r\u0131lar\u0131na kar\u015f\u0131 kolayca ele ge\u00e7irilebilir. Daha g\u00fcvenli bir y\u00f6ntem, SSH anahtar \u00e7ifti (genel anahtar ve \u00f6zel anahtar) kullanarak kimlik do\u011frulamas\u0131 yapmakt\u0131r.
\n1. Hen\u00fcz yoksa, yerel bilgisayarda bir anahtar \u00e7ifti olu\u015fturun.
\n2. Kamu anahtar\u0131n\u0131 VPS\u2019ye y\u00fckleyin.~\/.ssh\/authorized_keys<\/code>Dosyada.
\n3. SSH yap\u0131land\u0131rma dosyas\u0131nda parola ile giri\u015fi devre d\u0131\u015f\u0131 b\u0131rak\u0131n:PasswordAuthentication<\/code>Ayarlano<\/code>\u3002<\/p>\n\n\n\n

G\u00fcvenlik duvar\u0131n\u0131 etkinle\u015ftirmek ba\u015fka bir koruma katman\u0131d\u0131r. Kullan\u0131n.ufw<\/code>(Uncomplicated Firewall) kolayca y\u00f6netilebilir.
\n1. UFW\u2019yi y\u00fckleyin ve etkinle\u015ftirin:sudo apt install ufw && sudo ufw enable<\/code>
\n2. Varsay\u0131lan olarak t\u00fcm gelen trafi\u011fi reddeder, t\u00fcm giden trafi\u011fi ise izin verir:sudo ufw default deny incoming<\/code> sudo ufw default allow outgoing<\/code>
\n3. Gerekli portlar\u0131 a\u00e7\u0131n, \u00f6rne\u011fin SSH (22), HTTP (80), HTTPS (443):sudo ufw allow 22\/tcp<\/code> sudo ufw allow 80,443\/tcp<\/code><\/p>\n\n\n\n

\u0130leri D\u00fczey Yap\u0131land\u0131rmalar ve Yayg\u0131n Hizmet Da\u011f\u0131t\u0131mlar\u0131<\/h2>\n\n\n\n

Temel g\u00fcvenlik \u00f6nlemleri al\u0131nd\u0131ktan sonra, hizmetinizi da\u011f\u0131tmaya ba\u015flayabilirsiniz. Burada, WordPress gibi PHP uygulamalar\u0131n\u0131n \u00e7al\u0131\u015ft\u0131r\u0131ld\u0131\u011f\u0131 klasik bir kombinasyon olan bir LNMP (Linux, Nginx, MySQL, PHP) ortam\u0131n\u0131n da\u011f\u0131t\u0131m\u0131n\u0131 \u00f6rnek olarak g\u00f6sterece\u011fiz.<\/p>\n

Tavsiye edilen okuma Ba\u011f\u0131ms\u0131z Sunucular Hakk\u0131nda Derinlemesine Bilgi: Kurumsal D\u00fczeyde Da\u011f\u0131t\u0131m ve Y\u00fcksek Performansl\u0131 Web Sitelerinin Temeli<\/a>\u3002<\/p>\n\n\n\n\n

Web sunucusu (Nginx)\u2019in kurulumu ve yap\u0131land\u0131r\u0131lmas\u0131<\/h3>\n\n\n\n

Nginx, y\u00fcksek performans\u0131 ve d\u00fc\u015f\u00fck bellek t\u00fcketimi ile tan\u0131n\u0131r. Kurulum komutu:sudo apt install nginx -y<\/code>Y\u00fckleme tamamland\u0131ktan sonra, bunu kullanarak...sudo systemctl start nginx<\/code>Ba\u015flat\u0131n ve otomatik olarak ba\u015flat\u0131lacak \u015fekilde ayarlay\u0131n:sudo systemctl enable nginx<\/code>Bu s\u0131rada taray\u0131c\u0131n\u0131zdan sunucunuzun IP adresine eri\u015fti\u011finizde, Nginx\u2019in kar\u015f\u0131lama sayfas\u0131n\u0131 g\u00f6rmelisiniz. Web sitesi yap\u0131land\u0131rma dosyas\u0131 genellikle a\u015fa\u011f\u0131daki konumlarda bulunur:\/etc\/nginx\/sites-available\/<\/code>Katalogun i\u00e7inde.<\/p>\n\n\n\n

Veritaban\u0131 (MySQL\/MariaDB) ve PHP\u2019nin Kurulmas\u0131<\/h3>\n\n\n\n

MariaDB, MySQL\u2019in pop\u00fcler bir dal\u0131d\u0131r. Kurulum komutu:sudo apt install mariadb-server -y<\/code>Kurulumdan sonra g\u00fcvenlik ba\u015flatma beti\u011fini mutlaka \u00e7al\u0131\u015ft\u0131r\u0131n:sudo mysql_secure_installation<\/code>Root \u015fifresini ayarlay\u0131n ve test veritaban\u0131n\u0131 ile anonim kullan\u0131c\u0131y\u0131 kald\u0131r\u0131n.<\/p>\n\n\n

\n\n
\n hosting.com VPS bar\u0131nd\u0131rma hizmeti<\/strong>\n
\u00dccretsiz SSL, Cloudflare CDN, WAF, 99,91 TP4T uptime SLA, AMD EPYC\u2122 CPU ve NVMe depolama alan\u0131, en y\u00fcksek indirim 501 TP4T.<\/div>\n <\/div>\n\n
\n \n \n \"VPS\n \n \n <\/a>\n \n \n Hosting.com'u ziyaret edin. <\/a>\n <\/div>\n <\/div>\n\n \n\n\n\n\n\n\n

\u015eimdi PHP\u2019yi ve Nginx ile MySQL ile birlikte \u00e7al\u0131\u015fmas\u0131 i\u00e7in gerekli eklentileri (ekspansiyonlar\u0131) y\u00fckleyelim:sudo apt install php-fpm php-mysql php-cli php-curl php-gd php-mbstring -y<\/code>Y\u00fckleme i\u015fleminden sonra, PHP isteklerini Nginx\u2019in site yap\u0131land\u0131rma dosyas\u0131nda ilgili sunucuya y\u00f6nlendirmeniz gerekecektir.php-fpm<\/code>\u0130\u015flem Y\u00f6netimi.<\/p>\n\n\n\n

Web sitesi uygulamas\u0131n\u0131 da\u011f\u0131tma<\/h3>\n\n\n\n

\u00c7evre ayarlamalar\u0131 tamamland\u0131ktan sonra, web sitesi kodunuzu (\u00f6rne\u011fin WordPress paketini) VPS\u2019nin Web dizinine y\u00fckleyebilirsiniz (genellikle\u2026)\/var\/www\/html\/<\/code>Veya kendi belirledi\u011finiz dizini kullan\u0131n. Daha sonra taray\u0131c\u0131 arac\u0131l\u0131\u011f\u0131yla sunucunuzun IP adresine veya alan ad\u0131na eri\u015fin ve WordPress kurulum rehberini takip ederek veritaban\u0131 ba\u011flant\u0131s\u0131n\u0131 ve site ayarlar\u0131n\u0131 tamamlay\u0131n.<\/p>\n\n\n\n

Alan ad\u0131 ba\u011flant\u0131s\u0131 ve SSL sertifikas\u0131 ayarlar\u0131<\/h3>\n\n\n\n

\u4e3a\u4e86\u8ba9\u7528\u6237\u901a\u8fc7\u57df\u540d\u8bbf\u95ee\uff0c\u60a8\u9700\u8981\u5728\u57df\u540d\u6ce8\u518c\u5546\u5904\u5c06\u57df\u540d\u89e3\u6790\u5230\u60a8\u7684VPS\u7684IP\u5730\u5740\uff08\u6dfb\u52a0A\u8bb0\u5f55\uff09\u3002\u968f\u540e\uff0c\u5728Nginx\u914d\u7f6e\u4e2d\u6307\u5b9a\u60a8\u7684\u57df\u540d\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u4e3a\u7f51\u7ad9\u542f\u7528HTTPS\uff0c\u8fd9\u5df2\u662f\u73b0\u4ee3\u7f51\u7ad9\u7684\u6807\u914d\u3002\u60a8\u53ef\u4ee5\u514d\u8d39\u4eceLet\u2019s Encrypt\u83b7\u53d6SSL\u8bc1\u4e66\uff0c\u5e76\u901a\u8fc7Certbot\u5de5\u5177\u81ea\u52a8\u5b89\u88c5\u548c\u914d\u7f6e\uff1asudo apt install certbot python3-certbot-nginx && sudo certbot --nginx<\/code>\u0130pu\u00e7lar\u0131na g\u00f6re hareket edin.<\/p>\n\n\n\n

G\u00fcnl\u00fck y\u00f6netim ve bak\u0131m i\u00e7in en iyi uygulamalar.<\/h2>\n\n\n\n

Sunucu y\u00f6netimi bir kez yap\u0131ld\u0131ktan sonra bitmez; d\u00fczenli bak\u0131m, sunucunun uzun s\u00fcreli ve stabil bir \u015fekilde \u00e7al\u0131\u015fmas\u0131n\u0131 sa\u011flaman\u0131n anahtar\u0131d\u0131r.<\/p>\n\n\n\n

Sistem \u0130zleme ve G\u00fcnl\u00fck Kayd\u0131 G\u00f6r\u00fcnt\u00fcleme<\/h3>\n\n\n\n

Sunucunun \u00e7al\u0131\u015fma durumunu anlamak \u00e7ok \u00f6nemlidir. Bunun i\u00e7in \u00e7e\u015fitli ara\u00e7lar kullan\u0131labilir.htop<\/code>\u6216glances<\/code>Bu ara\u00e7lar, CPU, bellek ve i\u015flemleri ger\u00e7ek zamanl\u0131 olarak izler. Kullan\u0131m\u0131 olduk\u00e7a kolayd\u0131r.df -h<\/code>Disk alan kullan\u0131m durumunu g\u00f6r\u00fcnt\u00fcleyin. Sistem g\u00fcnl\u00fckleri genellikle \u015fu adreste bulunur:\/var\/log\/<\/code>Dizin i\u00e7inde, \u00f6rne\u011fin\u2026\/var\/log\/syslog<\/code>\u6216\/var\/log\/auth.log<\/code>(\u0130zin Verme G\u00fcnl\u00fc\u011f\u00fc): D\u00fczenli olarak kontrol edilmesi, anormal giri\u015f denemelerinin tespit edilmesine yard\u0131mc\u0131 olur.<\/p>\n\n\n\n

D\u00fczenli Yedekleme Politikas\u0131<\/h3>\n\n\n\n

Hi\u00e7bir \u015fey, veri kayb\u0131ndan daha \u00fcz\u00fcc\u00fc de\u011fildir. G\u00fcvenilir bir yedekleme mekanizmas\u0131 kurulmal\u0131d\u0131r. Yedeklemeler; web sitesi dosyalar\u0131n\u0131, veritabanlar\u0131n\u0131 ve \u00f6nemli yap\u0131land\u0131rma dosyalar\u0131n\u0131 i\u00e7ermelidir. Bunun i\u00e7in \u015fu ara\u00e7lar\u0131 kullanabilirsiniz:cron<\/code>Planlanan g\u00f6revler sayesinde, veriler d\u00fczenli olarak paketlenip ba\u015fka bir uzak depolama alan\u0131na (\u00f6rne\u011fin ba\u015fka bir VPS, nesne depolama sistemi veya yerel bir sunucu) aktar\u0131l\u0131r. Bir\u00e7ok VPS sa\u011flay\u0131c\u0131s\u0131 ayr\u0131ca \u00fccretli yedekleme (snapshot) hizmetleri sunar; bu hizmetler sayesinde sistem d\u00fczeyinde tam yedeklemeler yap\u0131labilir ve veriler h\u0131zl\u0131 bir \u015fekilde geri y\u00fcklenebilir.<\/p>\n\n\n\n

Yaz\u0131l\u0131m Paketi G\u00fcncellemeleri ve G\u00fcvenlik Denetimleri<\/h3>\n\n\n\n

Sistem yaz\u0131l\u0131m paketlerini d\u00fczenli olarak g\u00fcncellemek, g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 gidermenin temel yollar\u0131ndan biridir. Haftal\u0131k otomatik g\u00fcvenlik g\u00fcncellemeleri ayarlanabilir:sudo apt install unattended-upgrades<\/code>Ve yap\u0131land\u0131r\u0131n. Ayn\u0131 zamanda, \u015funlar gibi ara\u00e7lar kullan\u0131labilir:lynis<\/code>Otomatik g\u00fcvenlik denetim ara\u00e7lar\u0131n\u0131 kullanarak sistemleri g\u00fcvenlik a\u00e7\u0131s\u0131ndan taray\u0131n ve bu ara\u00e7lar\u0131n \u00f6nerilerine g\u00f6re yap\u0131land\u0131rmalar\u0131 g\u00fc\u00e7lendirin.<\/p>\n\n\n\n

\u00d6zetle.<\/h2>\n\n\n\n

VPS (Sanal \u00d6zel Sunucu), kullan\u0131c\u0131lara g\u00fc\u00e7l\u00fc, esnek ve maliyeti kontrol alt\u0131nda tutulabilen bir sunucu ortam\u0131 sunar. Temel kavramlar\u0131n\u0131 ve \u00e7al\u0131\u015fma prensiplerini anlamaktan, kendinize uygun hizmet plan\u0131n\u0131 dikkatlice se\u00e7meye, ard\u0131ndan da hayati \u00f6neme sahip ilk g\u00fcvenlik \u00f6nlemlerini almay\u0131 i\u00e7eren her ad\u0131m, stabil \u00e7evrimi\u00e7i hizmetler olu\u015fturman\u0131n temel ta\u015flar\u0131d\u0131r. Daha sonra, LNMP gibi ger\u00e7ek \u00e7al\u0131\u015fma ortamlar\u0131n\u0131 da\u011f\u0131tarak bu teknolojileri \u00fcretime d\u00f6n\u00fc\u015ft\u00fcr\u00fcrs\u00fcn\u00fcz. Son olarak, izleme, yedekleme ve g\u00fcncellemeleri i\u00e7eren g\u00fcnl\u00fck bak\u0131m i\u015flemlerini g\u00f6z ard\u0131 etmeyin; bunlar hizmetlerin uzun vadede sa\u011fl\u0131kl\u0131 bir \u015fekilde \u00e7al\u0131\u015fmas\u0131n\u0131 sa\u011flayan \u201cg\u00fcvenlik kemeri\u201ddir. Ba\u015flang\u0131\u00e7tan ileri seviyeye kadar bu becerileri \u00f6\u011frenerek, VPS\u2019inizi g\u00fcvenle y\u00f6netebilir ve \u00e7e\u015fitli a\u011f projeleri i\u00e7in sa\u011flam bir destek sa\u011flayabilirsiniz.<\/p>\n\n\n\n

S\u0131k\u00e7a Sorulan Sorular.<\/h2>\n\n\n\n

VPS (Sanal \u00d6zel Sunucu) sunucular\u0131 hangi t\u00fcr kullan\u0131c\u0131lara uygundur?<\/h3>\n\n\n\n

VPS (Sanal \u00d6zel Sunucu) sunucular\u0131, payla\u015f\u0131ml\u0131 sunucu kaynaklar\u0131n\u0131n s\u0131n\u0131rlar\u0131n\u0131 a\u015fm\u0131\u015f ve daha fazla kontrol \u00f6zg\u00fcrl\u00fc\u011f\u00fc ile \u00f6zelle\u015ftirilebilir yap\u0131lar arayan kullan\u0131c\u0131lar i\u00e7in idealdir. Bunlar aras\u0131nda y\u00fcksek performansl\u0131 ki\u015fisel bloglar veya portfolyo siteleri olu\u015fturmak isteyen geli\u015ftiriciler, k\u00fc\u00e7\u00fck e-ticaret siteleri veya kurumsal web siteleri i\u015fleten giri\u015fimciler, yaz\u0131l\u0131m geli\u015ftirme ve test ama\u00e7l\u0131 izole bir ortam ihtiyac\u0131 duyan m\u00fchendisler, ve Linux sunucu y\u00f6netimi ile i\u015fletme tekniklerini \u00f6\u011frenmek isteyen \u00f6\u011frenciler ve merakl\u0131lar yer al\u0131r. VPS, ileri d\u00fczey kullan\u0131c\u0131lara neredeyse \u201c\u00e7\u0131plak makine\u201d (bare metal) seviyesinde bir i\u015fletim ortam\u0131 sunar.<\/p>\n\n\n\n

VPS sat\u0131n ald\u0131ktan sonra, i\u015fletim sistemini kendim mi y\u00fcklemem gerekiyor?<\/h3>\n\n\n\n

\u00c7o\u011fu olgun VPS (Sanal \u00d6zel Sunucu) sa\u011flay\u0131c\u0131s\u0131, kullan\u0131c\u0131lar\u0131n sat\u0131n al\u0131m s\u0131ras\u0131nda bir i\u015fletim sistemi \u015fablonu y\u00fckleme aray\u00fcz\u00fc sunar. Sadece listeden bir sistem imaj\u0131 se\u00e7meniz yeterlidir (\u00f6rne\u011fin Ubuntu 22.04 LTS, CentOS Stream, Debian vb.). Sa\u011flay\u0131c\u0131n\u0131n otomatikle\u015ftirilmi\u015f sistemi, i\u015fletim sisteminin ba\u015flang\u0131\u00e7 kurulumunu birka\u00e7 dakika i\u00e7inde tamamlar. Elinize ge\u00e7en, temel sistemleri y\u00fckl\u00fc ve SSH ba\u011flant\u0131s\u0131 i\u00e7in haz\u0131r bir VPS\u2019tir; ba\u015ftan kurulum yapman\u0131za gerek kalmaz.<\/p>\n\n\n\n

VPS (Sanal \u00d6zel Sunucu) performans\u0131m\u0131n yeterli olup olmad\u0131\u011f\u0131n\u0131 nas\u0131l anlayabilirim?<\/h3>\n\n\n\n

En do\u011frudan yol, izleme ve stres testleri yapmakt\u0131r. Uygulaman\u0131z \u00e7al\u0131\u015f\u0131rken bunlar\u0131 kullan\u0131n.htop<\/code>\u3001vmstat<\/code>Bu komutlarla CPU ve bellek kullan\u0131m oranlar\u0131n\u0131n s\u00fcrekli olarak 0\u2019e yak\u0131n olup olmad\u0131\u011f\u0131n\u0131 g\u00f6zlemleyin. E\u011fer CPU uzun s\u00fcre tam kapasiteyle \u00e7al\u0131\u015f\u0131yorsa veya bellek kullan\u0131m oran\u0131 \u00e7ok y\u00fcksekse, bu durum s\u0131k s\u0131k Swap bellek b\u00f6l\u00fcm\u00fcn\u00fcn kullan\u0131lmas\u0131na neden olabilir.free -h<\/code>E\u011fer \u201cG\u00f6r\u00fcnt\u00fcle\u201d se\u00e7ene\u011fi kullan\u0131ld\u0131ysa, yap\u0131land\u0131rman\u0131n y\u00fckseltilmesi gerekti\u011fi anlam\u0131na gelir. Ayn\u0131 zamanda, kullan\u0131labilir olan di\u011fer se\u00e7enekler de mevcuttur.iostat<\/code>Disk I\/O i\u015flemlerini kontrol edin; ayr\u0131ca web sitelerinde bulunan h\u0131z \u00f6l\u00e7\u00fcm ara\u00e7lar\u0131ndan da yararlanabilirsiniz.ping<\/code>\/traceroute<\/code>Komut, a\u011f gecikmesini ve paket kayb\u0131 oran\u0131n\u0131 kontrol eder.<\/p>\n\n\n\n

Web sitemize neden \u00e7ok yava\u015f eri\u015fim sa\u011flan\u0131yor?<\/h3>\n\n\n\n

Web sitesinin yava\u015f eri\u015fim h\u0131z\u0131 bir\u00e7ok farkl\u0131 nedenden kaynaklanabilir. \u00d6ncelikle, sunucunun kendi kaynaklar\u0131n\u0131n (CPU, bellek, disk I\/O) kullan\u0131m\u0131n\u0131n t\u0131kan\u0131kl\u0131\u011fa ula\u015f\u0131p ula\u015fmad\u0131\u011f\u0131n\u0131 kontrol edin. \u0130kincisi, a\u011f ba\u011flant\u0131s\u0131 \u00e7ok \u00f6nemlidir; \u00f6zellikle uluslararas\u0131 VPS\u2019ler i\u00e7in veri merkezinin co\u011frafi konumu ve a\u011f y\u00f6nlendirmesi gecikmeyi do\u011frudan etkiler. Ayr\u0131ca, web sitesinin kendisinin optimizasyonu da son derece \u00f6nemlidir; \u00f6rne\u011fin resimlerin s\u0131k\u0131\u015ft\u0131r\u0131lmam\u0131\u015f olmas\u0131, kodda \u00f6nbelle\u011fin etkinle\u015ftirilmemi\u015f olmas\u0131, veritaban\u0131 sorgular\u0131n\u0131n optimize edilmemi\u015f olmas\u0131 gibi durumlar sorun yaratabilir. GTmetrix, WebPageTest gibi \u00e7evrimi\u00e7i h\u0131z test ara\u00e7lar\u0131n\u0131 kullanarak \u00f6n u\u00e7 performans\u0131ndaki sorunlar\u0131 analiz edebilir ve Nginx\/PHP-FPM gibi hizmetlerin yap\u0131land\u0131rma parametrelerinin makul olup olmad\u0131\u011f\u0131n\u0131 kontrol edebilirsiniz.<\/p>\n\n\n\n

VPS\u2019nin hacker sald\u0131r\u0131lar\u0131na kar\u015f\u0131 etkili bir \u015fekilde nas\u0131l korunabilir?<\/h3>\n\n\n\n

Bu yaz\u0131da bahsedilen yasaklanm\u0131\u015f root giri\u015fi, SSH anahtarlar\u0131n\u0131n kullan\u0131m\u0131, g\u00fcvenlik duvar\u0131 yap\u0131land\u0131rmas\u0131 gibi temel tedbirlerin yan\u0131nda, a\u015fa\u011f\u0131dakiler de uygulanmal\u0131d\u0131r: 1. T\u00fcm yaz\u0131l\u0131mlar\u0131 (sadece sistem de\u011fil, WordPress gibi kurdu\u011funuz uygulamalar da dahil) her zaman en son s\u00fcr\u00fcme g\u00fcncel tutun. 2. Veritabanlar\u0131 ve uygulamalar i\u00e7in g\u00fc\u00e7l\u00fc \u015fifreler kullan\u0131n ve bunlar\u0131 farkl\u0131 servisler aras\u0131nda yeniden kullanmaktan ka\u00e7\u0131n\u0131n. 3. Sadece gerekli portlar\u0131 ve servisleri a\u00e7\u0131n. \u00d6rne\u011fin, e-posta servisine ihtiyac\u0131n\u0131z yoksa SMTP portunu \u00e7al\u0131\u015ft\u0131rma.4. Fail2ban gibi ara\u00e7lar\u0131 kullanarak g\u00fcnl\u00fckleri izleyin ve birden fazla ba\u015far\u0131s\u0131z giri\u015fimde bulunan IP adreslerini otomatik olarak engelleyin. 5. Sunucudaki kullan\u0131c\u0131 hesaplar\u0131n\u0131 ve s\u00fcre\u00e7leri d\u00fczenli olarak inceleyin ve gereksiz olanlar\u0131 kald\u0131r\u0131n. G\u00fcvenlik bilinci ve sistematik g\u00fcvenlik yap\u0131land\u0131rmas\u0131, savunman\u0131n merkezidir.<\/p>","protected":false},"excerpt":{"rendered":"

Bu k\u0131lavuz, VPS sunucular\u0131n\u0131n \u00e7al\u0131\u015fma prensiplerini, payla\u015f\u0131ml\u0131 sunucular ve bulut sunucular\u0131ndan temel farklar\u0131n\u0131 sistematik bir \u015fekilde a\u00e7\u0131klamaktad\u0131r ve ihtiya\u00e7lara g\u00f6re VPS \u00e7\u00f6z\u00fcm\u00fcn\u00fcn nas\u0131l se\u00e7ilece\u011fini ayr\u0131nt\u0131l\u0131 olarak anlatmaktad\u0131r. Ayr\u0131ca, sistem g\u00fcncellemeleri, kullan\u0131c\u0131 olu\u015fturma, root giri\u015finin engellenmesi ve SSH anahtarlar\u0131n\u0131n yap\u0131land\u0131r\u0131lmas\u0131 gibi ilk ayarlama ad\u0131mlar\u0131n\u0131 ve temel g\u00fcvenlik \u00f6nlemlerini de i\u00e7ermektedir. VPS kullan\u0131c\u0131lar\u0131 i\u00e7in ba\u015flang\u0131\u00e7tan pratik uygulamalara kadar pratik bir rehberdir.<\/p>","protected":false},"author":7,"featured_media":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[3188,350,301,282,410],"knowledge_category":[275],"class_list":["post-12376855","knowledge_post","type-knowledge_post","status-publish","hentry","tag-vps","tag-server-management","tag-server-configuration","tag-web-hosting","tag-410","knowledge_category-vps-hosting"],"acf":{"site_seo_keywords":"VPS\u4e3b\u673a,VPS\u914d\u7f6e,VPS\u7ba1\u7406,VPS\u65b0\u624b\u5165\u95e8,VPS\u5b89\u5168\u8bbe\u7f6e,\u865a\u62df\u4e13\u7528\u670d\u52a1\u5668\u6307\u5357,\u5982\u4f55\u9009\u62e9VPS\u65b9\u6848"},"_links":{"self":[{"href":"https:\/\/www.likacloud.com\/tr\/wp-json\/wp\/v2\/knowledge_posts\/12376855","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.likacloud.com\/tr\/wp-json\/wp\/v2\/knowledge_posts"}],"about":[{"href":"https:\/\/www.likacloud.com\/tr\/wp-json\/wp\/v2\/types\/knowledge_post"}],"author":[{"embeddable":true,"href":"https:\/\/www.likacloud.com\/tr\/wp-json\/wp\/v2\/users\/7"}],"version-history":[{"count":0,"href":"https:\/\/www.likacloud.com\/tr\/wp-json\/wp\/v2\/knowledge_posts\/12376855\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.likacloud.com\/tr\/wp-json\/wp\/v2\/media?parent=12376855"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.likacloud.com\/tr\/wp-json\/wp\/v2\/tags?post=12376855"},{"taxonomy":"knowledge_category","embeddable":true,"href":"https:\/\/www.likacloud.com\/tr\/wp-json\/wp\/v2\/knowledge_category?post=12376855"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}