{"id":16899,"date":"2025-08-01T08:30:49","date_gmt":"2025-08-01T05:30:49","guid":{"rendered":"https:\/\/blog.sh.com.tr\/?p=16899"},"modified":"2025-05-22T12:36:30","modified_gmt":"2025-05-22T09:36:30","slug":"cloud-sunucularda-veri-tasima-ve-migrasyon-sureci","status":"publish","type":"post","link":"https:\/\/sh.com.tr\/blog\/cloud-sunucularda-veri-tasima-ve-migrasyon-sureci\/","title":{"rendered":"Cloud Sunucularda Veri Ta\u015f\u0131ma ve Migrasyon S\u00fcreci"},"content":{"rendered":"<p style=\"text-align: justify;\" data-pm-slice=\"1 1 []\">Dijitalle\u015fen d\u00fcnyada i\u015fletmelerin altyap\u0131 ihtiya\u00e7lar\u0131 da h\u0131zla evriliyor. Geleneksel sunuculardan bulut tabanl\u0131 \u00e7\u00f6z\u00fcmlere ge\u00e7i\u015f, hem maliyet avantaj\u0131 hem de operasyonel esneklik a\u00e7\u0131s\u0131ndan ka\u00e7\u0131n\u0131lmaz hale gelmi\u015f durumda. Bu d\u00f6n\u00fc\u015f\u00fcm\u00fcn en \u00f6nemli ad\u0131mlar\u0131ndan biri ise \u015f\u00fcphesiz <strong>cloud sunucularda veri ta\u015f\u0131ma<\/strong> ve <strong>migrasyon s\u00fcreci<\/strong>.<\/p>\n<p style=\"text-align: justify;\">Peki, <strong>veri ta\u015f\u0131ma i\u015flemi nedir<\/strong>, <strong>cloud migrasyon s\u00fcreci nas\u0131l i\u015fler<\/strong>, ve nelere dikkat edilmelidir?<\/p>\n<h3 style=\"text-align: justify;\"><strong>Veri Ta\u015f\u0131ma (Data Migration) Nedir?<\/strong><\/h3>\n<p style=\"text-align: justify;\"><strong>Veri ta\u015f\u0131ma<\/strong>, dijital verilerin bir sistemden ba\u015fka bir sisteme <strong>g\u00fcvenli ve kesintisiz bir \u015fekilde aktar\u0131lmas\u0131 s\u00fcrecidir<\/strong>. Bu s\u00fcre\u00e7; sunucu de\u011fi\u015fikli\u011fi, sistem y\u00fckseltmesi ya da <strong>bulut altyap\u0131s\u0131na ge\u00e7i\u015f<\/strong> gibi nedenlerle ger\u00e7ekle\u015ftirilir.<\/p>\n<p style=\"text-align: justify;\">Veri ta\u015f\u0131ma sadece dosyalar\u0131n ta\u015f\u0131nmas\u0131 de\u011fil, ayn\u0131 zamanda uygulamalar\u0131n, yap\u0131land\u0131rmalar\u0131n ve kullan\u0131c\u0131 verilerinin de yeni ortama entegre edilmesini kapsar. \u00d6zellikle <strong>bulut ortam\u0131na ge\u00e7i\u015f<\/strong>, y\u00fcksek performansl\u0131 sistemlerde stabil \u00e7al\u0131\u015fabilmesi i\u00e7in detayl\u0131 test ve do\u011frulama gerektirir.<\/p>\n<h3 style=\"text-align: justify;\"><strong>Cloud Server Nedir?<\/strong><\/h3>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/sh.com.tr\/cloud-server\"><strong>Cloud server<\/strong><\/a>, fiziksel donan\u0131mlara ba\u011fl\u0131 kalmadan <strong>internet \u00fczerinden eri\u015filebilen sanal bir sunucu altyap\u0131s\u0131d\u0131r<\/strong>. Y\u00fcksek esneklik, \u00f6l\u00e7eklenebilirlik ve yedekleme imk\u00e2n\u0131 sunmas\u0131yla \u00f6ne \u00e7\u0131kar. Bu nedenle i\u015fletmeler, verilerini daha g\u00fcvenli ve eri\u015filebilir k\u0131lmak i\u00e7in <strong>bulut sunucuya ge\u00e7i\u015f<\/strong> yapmaktad\u0131r.<\/p>\n<p style=\"text-align: justify;\">Cloud sunucular, altyap\u0131y\u0131 h\u0131zl\u0131ca b\u00fcy\u00fctme ve k\u00fc\u00e7\u00fcltme imk\u00e2n\u0131 sunar. \u00d6rne\u011fin ani trafik art\u0131\u015flar\u0131nda kaynaklar dinamik olarak art\u0131r\u0131labilir, bu da <strong>y\u00fcksek trafik dayan\u0131kl\u0131l\u0131\u011f\u0131<\/strong> sa\u011flar.<\/p>\n<h3 style=\"text-align: justify;\"><strong>Cloud Sunucularda Veri Ta\u015f\u0131ma S\u00fcreci Nas\u0131l \u0130\u015fler?<\/strong><\/h3>\n<h3 style=\"text-align: justify;\"><strong>Planlama ve \u00d6n Analiz<\/strong><\/h3>\n<p style=\"text-align: justify;\">\u0130lk a\u015fama, <strong>mevcut altyap\u0131n\u0131n analiz edilmesi<\/strong> ve ta\u015f\u0131nacak verilerin belirlenmesidir.<\/p>\n<ul style=\"text-align: justify;\" data-spread=\"false\">\n<li>Hangi uygulamalar ta\u015f\u0131nacak?<\/li>\n<li>Hangi veriler kritik?<\/li>\n<li>Hedef <strong>cloud altyap\u0131s\u0131<\/strong> hangi servisleri destekliyor?<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Bu a\u015famada ayr\u0131ca <strong>downtime (kesinti) riski<\/strong> de de\u011ferlendirilir. Gerekiyorsa ge\u00e7ici yans\u0131tma (replication) teknikleri ile kesintisiz ge\u00e7i\u015f plan\u0131 haz\u0131rlan\u0131r.<\/p>\n<h3 style=\"text-align: justify;\"><strong>Yedekleme ve G\u00fcvenlik Kontrol\u00fc<\/strong><\/h3>\n<p style=\"text-align: justify;\">Herhangi bir migrasyon i\u015fleminden \u00f6nce mutlaka <strong>tam veri yede\u011fi<\/strong> al\u0131nmal\u0131d\u0131r.<\/p>\n<ul style=\"text-align: justify;\" data-spread=\"false\">\n<li><strong>Yedekleme sistemleri<\/strong> kontrol edilir.<\/li>\n<li><strong>Veri b\u00fct\u00fcnl\u00fc\u011f\u00fc<\/strong> test edilir.<\/li>\n<li>Aktar\u0131m s\u0131ras\u0131nda veri kayb\u0131 riskine kar\u015f\u0131 \u00f6nlem al\u0131n\u0131r.<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Ayr\u0131ca g\u00fcvenlik duvar\u0131 kurallar\u0131, \u015fifreleme protokolleri ve kimlik do\u011frulama i\u015flemleri g\u00f6zden ge\u00e7irilir.<\/p>\n<h3 style=\"text-align: justify;\"><strong>Veri Aktar\u0131m\u0131 (Transfer)<\/strong><\/h3>\n<p style=\"text-align: justify;\"><strong>Cloud sunucuya veri ta\u015f\u0131ma i\u015flemi<\/strong>, manuel ya da otomasyon ara\u00e7lar\u0131yla yap\u0131labilir. Kullan\u0131lan y\u00f6ntemler aras\u0131nda \u015funlar yer al\u0131r:<\/p>\n<ul style=\"text-align: justify;\" data-spread=\"false\">\n<li><strong>FTP\/SFTP ile manuel aktar\u0131m<\/strong><\/li>\n<li><strong>rsync<\/strong>, <strong>scp<\/strong>, <strong>Rclone<\/strong> gibi komut sat\u0131r\u0131 ara\u00e7lar\u0131<\/li>\n<li><strong>Cloud-to-cloud transfer servisleri<\/strong><\/li>\n<li><strong>Kontrol paneli (cPanel, Plesk) \u00fczerinden transfer<\/strong><\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Bu a\u015famada veri aktar\u0131m\u0131 genellikle test ortam\u0131nda ba\u015flat\u0131l\u0131r, hatas\u0131z bir ta\u015f\u0131ma sonras\u0131 canl\u0131ya ge\u00e7ilir.<\/p>\n<h3 style=\"text-align: justify;\"><strong>Test ve Do\u011frulama<\/strong><\/h3>\n<p style=\"text-align: justify;\">Ta\u015f\u0131ma tamamland\u0131ktan sonra, yeni cloud ortam\u0131nda:<\/p>\n<ul style=\"text-align: justify;\" data-spread=\"false\">\n<li><strong>Web siteleri<\/strong> ve uygulamalar test edilir,<\/li>\n<li><strong>Veritaban\u0131 ba\u011flant\u0131lar\u0131<\/strong> kontrol edilir,<\/li>\n<li>Gerekirse <strong>DNS kay\u0131tlar\u0131<\/strong> g\u00fcncellenir.<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Y\u00fck dengeleme (load balancer) ve CDN servislerinin do\u011fru \u00e7al\u0131\u015ft\u0131\u011f\u0131 do\u011frulan\u0131r.<\/p>\n<h3 style=\"text-align: justify;\"><strong>Canl\u0131ya Alma (Go-Live)<\/strong><\/h3>\n<p style=\"text-align: justify;\">T\u00fcm testler sorunsuzsa sistem canl\u0131ya al\u0131n\u0131r. Eski sistemdeki kullan\u0131c\u0131 y\u00f6nlendirmeleri kald\u0131r\u0131l\u0131r ve yeni <strong>cloud altyap\u0131s\u0131<\/strong> \u00fczerinden hizmet verilmeye ba\u015flan\u0131r.<\/p>\n<p style=\"text-align: justify;\">Bu a\u015famada kullan\u0131c\u0131ya bilgi verilmesi, domain y\u00f6nlendirmesi, SSL sertifikas\u0131 do\u011frulamalar\u0131 gibi detaylar da tamamlanmal\u0131d\u0131r.<\/p>\n<h3 style=\"text-align: justify;\"><strong>Veri Ta\u015f\u0131rken Dikkat Edilmesi Gerekenler<\/strong><\/h3>\n<ul style=\"text-align: justify;\" data-spread=\"false\">\n<li><strong>Veri kayb\u0131n\u0131 \u00f6nlemek i\u00e7in g\u00fc\u00e7l\u00fc yedekleme plan\u0131 yap\u0131lmal\u0131<\/strong><\/li>\n<li><strong>Ta\u015f\u0131nacak veriler \u015fifrelenmeli ve g\u00fcvenli ba\u011flant\u0131larla aktar\u0131lmal\u0131<\/strong><\/li>\n<li><strong>Hedef sunucu, kaynakla tam uyumlu olmal\u0131<\/strong><\/li>\n<li><strong>\u0130zinler, eri\u015fim kontrol\u00fc ve firewall kurallar\u0131 yeniden d\u00fczenlenmeli<\/strong><\/li>\n<li><strong>Zamanlamaya dikkat edilmeli<\/strong> \u2013 i\u015f saatleri d\u0131\u015f\u0131nda yap\u0131lmas\u0131 \u00f6nerilir<\/li>\n<li><strong>Rollback plan\u0131 haz\u0131rlanmal\u0131<\/strong> \u2013 bir sorun \u00e7\u0131kmas\u0131 durumunda eski sisteme d\u00f6n\u00fc\u015f m\u00fcmk\u00fcn olmal\u0131d\u0131r<\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><strong>Hangi Durumlarda Cloud\u2019a Ge\u00e7i\u015f Yap\u0131lmal\u0131?<\/strong><\/h3>\n<ul style=\"text-align: justify;\" data-spread=\"false\">\n<li>Mevcut fiziksel sunucular <strong>esneklik sunmuyorsa<\/strong><\/li>\n<li>\u00d6l\u00e7eklenebilirlik ve performans art\u0131\u015f\u0131 hedefleniyorsa<\/li>\n<li><strong>Felaket kurtarma<\/strong> ve yedekleme sistemleri yetersizse<\/li>\n<li>Uzaktan eri\u015fim ve <strong>y\u00fcksek eri\u015filebilirlik<\/strong> isteniyorsa<\/li>\n<li>Hibrit bulut sistemlerine ge\u00e7i\u015f planlan\u0131yorsa<\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><strong>Cloud Migrasyonunda Kullan\u0131lan Ara\u00e7lar<\/strong><\/h3>\n<ul style=\"text-align: justify;\" data-spread=\"false\">\n<li><strong>Rsync<\/strong>, <strong>SCP<\/strong>, <strong>Rclone<\/strong> (Linux tabanl\u0131 sistemler i\u00e7in)<\/li>\n<li><strong>cPanel Transfer Tool<\/strong>, <strong>Plesk Migration Manager<\/strong><\/li>\n<li><strong>Cloud provider\u2019lar\u0131n kendi migration ara\u00e7lar\u0131<\/strong>\n<ul data-spread=\"false\">\n<li>AWS Migration Hub<\/li>\n<li>Google Transfer Appliance<\/li>\n<li>Azure Migrate<\/li>\n<\/ul>\n<\/li>\n<li><strong>Snapshot ve imaj bazl\u0131 ta\u015f\u0131ma sistemleri<\/strong> (\u00f6rne\u011fin VHD, AMI)<\/li>\n<\/ul>\n<div style=\"text-align: justify;\"><\/div>\n<p style=\"text-align: justify;\"><strong>Cloud sunucularda veri ta\u015f\u0131ma ve migrasyon s\u00fcreci<\/strong>, dikkatle planlanmas\u0131 gereken, teknik bilgi ve strateji gerektiren bir s\u00fcre\u00e7tir. Do\u011fru \u015fekilde y\u00f6netildi\u011finde, bu ge\u00e7i\u015f s\u00fcreci size:<\/p>\n<ul style=\"text-align: justify;\" data-spread=\"false\">\n<li><strong>Daha g\u00fc\u00e7l\u00fc performans<\/strong>,<\/li>\n<li><strong>Yedekleme ve g\u00fcvenlik avantajlar\u0131<\/strong>,<\/li>\n<li><strong>Esnek kaynak kullan\u0131m\u0131<\/strong>,<\/li>\n<li><strong>Uzaktan y\u00f6netim kolayl\u0131\u011f\u0131<\/strong>,<\/li>\n<li><strong>\u0130\u015f s\u00fcreklili\u011fi ve \u00f6l\u00e7eklenebilirlik<\/strong> sa\u011flar.<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">E\u011fer veri g\u00fcvenli\u011fi, performans ve eri\u015filebilirlik sizin i\u00e7in \u00f6ncelikliyse, <strong><a href=\"https:\/\/sh.com.tr\/cloud-server\">cloud server<\/a> altyap\u0131s\u0131na ge\u00e7i\u015f<\/strong> tam zaman\u0131 olabilir!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dijitalle\u015fen d\u00fcnyada i\u015fletmelerin altyap\u0131 ihtiya\u00e7lar\u0131 da h\u0131zla evriliyor. Geleneksel sunuculardan bulut tabanl\u0131 \u00e7\u00f6z\u00fcmlere ge\u00e7i\u015f, hem maliyet avantaj\u0131 hem de operasyonel esneklik a\u00e7\u0131s\u0131ndan ka\u00e7\u0131n\u0131lmaz hale gelmi\u015f durumda. Bu d\u00f6n\u00fc\u015f\u00fcm\u00fcn en \u00f6nemli ad\u0131mlar\u0131ndan biri ise \u015f\u00fcphesiz cloud sunucularda veri ta\u015f\u0131ma ve migrasyon s\u00fcreci. Peki, veri ta\u015f\u0131ma i\u015flemi nedir, cloud migrasyon s\u00fcreci nas\u0131l i\u015fler, ve nelere dikkat edilmelidir? [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":16900,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[1848,1850,739,1849],"class_list":["post-16899","post","type-post","status-publish","format-standard","has-post-thumbnail","category-sunucu","tag-cloud-altyapisina-gecis","tag-cloud-migrasyon-sureci","tag-cloud-server","tag-sunucular-arasi-veri-transferi"],"_links":{"self":[{"href":"https:\/\/sh.com.tr\/blog\/wp-json\/wp\/v2\/posts\/16899","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sh.com.tr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sh.com.tr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sh.com.tr\/blog\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/sh.com.tr\/blog\/wp-json\/wp\/v2\/comments?post=16899"}],"version-history":[{"count":0,"href":"https:\/\/sh.com.tr\/blog\/wp-json\/wp\/v2\/posts\/16899\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sh.com.tr\/blog\/wp-json\/wp\/v2\/media\/16900"}],"wp:attachment":[{"href":"https:\/\/sh.com.tr\/blog\/wp-json\/wp\/v2\/media?parent=16899"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sh.com.tr\/blog\/wp-json\/wp\/v2\/categories?post=16899"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sh.com.tr\/blog\/wp-json\/wp\/v2\/tags?post=16899"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}