[{"id":337,"title":"vSAN Uygulama Senaryolar\u0131","content":"<h2>Senaryo 1: K&uuml;&ccedil;&uuml;k \u0130\u015fletme i&ccedil;in 3 Sunuculu vSAN K&uuml;mesi<\/h2>\n<blockquote><a title=\"vSAN (Virtual SAN): Yaz\u0131l\u0131m Tan\u0131ml\u0131 Depolama &Ccedil;&ouml;z&uuml;m&uuml;\" href=\"..\/..\/..\/vsan-virtual-san-yazilim-tanimli-depolama-cozumu\" target=\"_blank\" rel=\"noopener\">vSAN (Virtual SAN): Yaz\u0131l\u0131m Tan\u0131ml\u0131 Depolama &Ccedil;&ouml;z&uuml;m&uuml; Yaz\u0131m\u0131za buardan ula\u015fabilirsiniz<\/a><\/blockquote>\n<h3>Gereksinimler<\/h3>\n<ul>\n<li>3 adet ESXi sunucu (minimum)<\/li>\n<li>Her sunucuda en az 1 SSD (&ouml;nbellek) ve 1 HDD\/SSD (kapasite)<\/li>\n<li>10 Gbps a\u011f ba\u011flant\u0131s\u0131 (&ouml;nerilen)<\/li>\n<li>vCenter Server<\/li>\n<li>vSAN lisanslar\u0131<\/li>\n<\/ul>\n<h3>Ad\u0131m Ad\u0131m Kurulum<\/h3>\n<p><strong>1. Donan\u0131m Haz\u0131rl\u0131\u011f\u0131<\/strong><\/p>\n<ul>\n<li>Her sunucuda VMware Hardware Compatibility List (HCL) uyumlu SSD ve HDD\/SSD disklerini tak\u0131n<\/li>\n<li>RAID kontrolc&uuml;lerini passthrough veya HBA moduna al\u0131n<\/li>\n<li>10 Gbps a\u011f kartlar\u0131n\u0131 yap\u0131land\u0131r\u0131n<\/li>\n<li>Her sunucuya en az 2 NIC (Network Interface Card) atay\u0131n<\/li>\n<\/ul>\n<p><strong>2. ESXi Kurulumu<\/strong><\/p>\n<ul>\n<li>Her sunucuya ESXi 7.0 veya &uuml;zeri s&uuml;r&uuml;m&uuml; kurun<\/li>\n<li>Sunucular\u0131 ayn\u0131 vCenter'a ekleyin<\/li>\n<li>Bir vSphere cluster olu\u015fturun (&ouml;rnek: \"vSAN-Cluster-01\")<\/li>\n<\/ul>\n<p><strong>3. A\u011f Yap\u0131land\u0131rmas\u0131<\/strong><\/p>\n<pre><code>- vSphere Distributed Switch (VDS) olu\u015fturun\n- vSAN i&ccedil;in &ouml;zel VMkernel port grubu olu\u015fturun\n- Her ESXi'da vmk1 (vSAN Traffic) aya\u011f\u0131 olu\u015fturun\n- vSAN trafi\u011fi i&ccedil;in VLAN ayarlay\u0131n (&ouml;rnek: VLAN 100)\n- IP adresleme: \n  - ESXi-01: 192.168.100.11\/24\n  - ESXi-02: 192.168.100.12\/24\n  - ESXi-03: 192.168.100.13\/24\n<\/code><\/pre>\n<p><strong>4. vSAN K&uuml;me Yap\u0131land\u0131rmas\u0131<\/strong><\/p>\n<ul>\n<li>vCenter'da cluster'\u0131 se&ccedil;in<\/li>\n<li>Configure &rarr; vSAN &rarr; Services &rarr; Turn On vSAN<\/li>\n<li>\"Single site cluster\" se&ccedil;ene\u011fini i\u015faretleyin<\/li>\n<li>Deduplication &amp; Compression'\u0131 etkinle\u015ftirin (All-Flash i&ccedil;in)<\/li>\n<li>\"Claim disks\" se&ccedil;ene\u011fiyle diskleri ekleyin<\/li>\n<\/ul>\n<p><strong>5. Disk Gruplar\u0131 Olu\u015fturma<\/strong><\/p>\n<ul>\n<li>Her sunucuda Disk Groups b&ouml;l&uuml;m&uuml;ne gidin<\/li>\n<li>\"Create Disk Group\" butonuna t\u0131klay\u0131n<\/li>\n<li>&Ouml;nbellek i&ccedil;in SSD se&ccedil;in<\/li>\n<li>Kapasite i&ccedil;in HDD\/SSD se&ccedil;in<\/li>\n<li>Disk grubunu olu\u015fturun<\/li>\n<li>T&uuml;m sunucular i&ccedil;in tekrarlay\u0131n<\/li>\n<\/ul>\n<p><strong>6. Storage Policy Olu\u015fturma<\/strong><\/p>\n<pre><code>Policy Ayarlar\u0131:\n- \u0130sim: \"vSAN-Default-Policy\"\n- Failures to Tolerate (FTT): 1\n- Number of disk stripes per object: 1\n- Flash read cache reservation: %0\n<\/code><\/pre>\n<h3>Test ve Do\u011frulama<\/h3>\n<ul>\n<li>vSAN Health Check &ccedil;al\u0131\u015ft\u0131r\u0131n<\/li>\n<li>Birka&ccedil; test VM olu\u015fturun<\/li>\n<li>Performance grafiklerini kontrol edin<\/li>\n<\/ul>\n<hr>\n<h2>Senaryo 2: VDI Ortam\u0131 i&ccedil;in High Performance vSAN<\/h2>\n<h3>Gereksinimler<\/h3>\n<ul>\n<li>6-8 ESXi sunucu<\/li>\n<li>All-Flash yap\u0131land\u0131rma (sadece SSD)<\/li>\n<li>25 Gbps a\u011f<\/li>\n<li>Horizon View lisanslar\u0131<\/li>\n<\/ul>\n<h3>Kurulum Ad\u0131mlar\u0131<\/h3>\n<p><strong>1. All-Flash Konfig&uuml;rasyonu<\/strong><\/p>\n<pre><code>Her sunucu i&ccedil;in:\n- 2x NVMe SSD (&Ouml;nbellek katman\u0131 - 400GB+)\n- 4x SSD (Kapasite katman\u0131 - 1.6TB+)\n- RAID kontrolc&uuml;s&uuml; passthrough modda\n<\/code><\/pre>\n<p><strong>2. A\u011f Optimizasyonu<\/strong><\/p>\n<ul>\n<li>vSAN i&ccedil;in dedicated 25 Gbps switchler kullan\u0131n<\/li>\n<li>Jumbo Frame'leri etkinle\u015ftirin (MTU 9000)<\/li>\n<li>vSAN i&ccedil;in QoS politikalar\u0131 ayarlay\u0131n<\/li>\n<li>\u0130ki redundant fabric olu\u015fturun<\/li>\n<\/ul>\n<p><strong>3. vSAN Konfig&uuml;rasyonu<\/strong><\/p>\n<pre><code>vSAN Settings:\n- Deduplication &amp; Compression: Enabled\n- Checksum: Enabled\n- Encryption: Enabled (opsiyonel)\n- Space Efficiency: Aggressive\n<\/code><\/pre>\n<p><strong>4. VDI i&ccedil;in Storage Policy<\/strong><\/p>\n<pre><code>Policy: \"VDI-Gold-Policy\"\n- Site disaster tolerance: None\n- Failures to tolerate: 1 (RAID-1 Mirroring)\n- Number of disk stripes: 2\n- IOPS limit: 2000\n- Object space reservation: %50\n\nPolicy: \"VDI-Silver-Policy\"\n- Failures to tolerate: 1\n- Number of disk stripes: 1\n- IOPS limit: 1000\n- Object space reservation: %25\n<\/code><\/pre>\n<p><strong>5. Linked Clone i&ccedil;in &Ouml;zel Ayarlar<\/strong><\/p>\n<ul>\n<li>Replica VM'ler i&ccedil;in ayr\u0131 policy olu\u015fturun<\/li>\n<li>Read cache reservation art\u0131r\u0131n<\/li>\n<li>Stripe width de\u011ferini optimize edin<\/li>\n<\/ul>\n<p><strong>6. Performans \u0130zleme<\/strong><\/p>\n<ul>\n<li>vSAN Performance Service'i etkinle\u015ftirin<\/li>\n<li>Virtual Objects &rarr; Monitors b&ouml;l&uuml;m&uuml;nden IOPS izleyin<\/li>\n<li>Capacity monitoring alarmlar\u0131 kurun<\/li>\n<\/ul>\n<hr>\n<h2>Senaryo 3: Uzak Ofis (ROBO) i&ccedil;in 2 Sunuculu vSAN<\/h2>\n<h3>Gereksinimler<\/h3>\n<ul>\n<li>2 ESXi sunucu<\/li>\n<li>1 Witness Node (uzak lokasyonda veya cloud'da)<\/li>\n<li>Minimum 1 Gbps WAN ba\u011flant\u0131s\u0131<\/li>\n<\/ul>\n<h3>Kurulum<\/h3>\n<p><strong>1. Witness Node Haz\u0131rl\u0131\u011f\u0131<\/strong><\/p>\n<ul>\n<li>vSAN Witness Appliance OVA dosyas\u0131n\u0131 indirin<\/li>\n<li>Merkez veri merkezine deploy edin<\/li>\n<li>Witness i&ccedil;in network ayarlar\u0131n\u0131 yap\u0131n<\/li>\n<\/ul>\n<p><strong>2. 2-Node Cluster Olu\u015fturma<\/strong><\/p>\n<pre><code>Topology:\n- Site A: ESXi-ROBO-01, ESXi-ROBO-02\n- Site B (HQ): vSAN-Witness\n- Heartbeat Network: Dedicated VLAN\n<\/code><\/pre>\n<p><strong>3. vSAN Stretched Cluster Konfig&uuml;rasyonu<\/strong><\/p>\n<ul>\n<li>Cluster'\u0131 se&ccedil;in &rarr; Configure vSAN<\/li>\n<li>\"2-node cluster\" se&ccedil;ene\u011fini i\u015faretleyin<\/li>\n<li>Witness host'u ekleyin<\/li>\n<li>Preferred fault domain ayarlay\u0131n<\/li>\n<\/ul>\n<p><strong>4. Storage Policy - ROBO<\/strong><\/p>\n<pre><code>Policy: \"ROBO-Policy\"\n- Site disaster tolerance: None\n- Failures to tolerate: 1\n- Failure tolerance method: RAID-1 (Mirroring)\n<\/code><\/pre>\n<p><strong>5. Bandwidth Optimizasyonu<\/strong><\/p>\n<ul>\n<li>vSAN traffic shaping yap\u0131land\u0131r\u0131n<\/li>\n<li>WAN &uuml;zerinden gereksiz traffi\u011fi minimize edin<\/li>\n<li>Replica trafi\u011fi i&ccedil;in QoS ayarlay\u0131n<\/li>\n<\/ul>\n<hr>\n<h2>Senaryo 4: Kubernetes i&ccedil;in vSAN Cloud Native Storage<\/h2>\n<h3>Gereksinimler<\/h3>\n<ul>\n<li>4+ ESXi sunucu<\/li>\n<li>Tanzu Kubernetes Grid (TKG)<\/li>\n<li>vSAN 7.0 U1 veya &uuml;zeri<\/li>\n<\/ul>\n<h3>Kurulum Ad\u0131mlar\u0131<\/h3>\n<p><strong>1. vSAN File Services Aktivasyonu<\/strong><\/p>\n<ul>\n<li>vSAN cluster &rarr; Configure &rarr; Services<\/li>\n<li>File Services'i enable edin<\/li>\n<li>File service i&ccedil;in IP pool olu\u015fturun<\/li>\n<li>Domain ve DNS ayarlar\u0131n\u0131 yap\u0131n<\/li>\n<\/ul>\n<p><strong>2. Storage Classes Tan\u0131mlama<\/strong><\/p>\n<pre><code class=\"language-yaml\"># vSAN Storage Class - Performance\napiVersion: storage.k8s.io\/v1\nkind: StorageClass\nmetadata:\n  name: vsan-performance\nprovisioner: csi.vsphere.vmware.com\nparameters:\n  storagePolicyName: \"vSAN-K8s-Performance\"\n  datastoreURL: \"ds:\/\/\/vmfs\/volumes\/vsan:xxxxx\/\"\n<\/code><\/pre>\n<p><strong>3. Persistent Volume Policy<\/strong><\/p>\n<pre><code>Policy: \"vSAN-K8s-Performance\"\n- Failures to tolerate: 1\n- Disk stripes: 2\n- IOPS limit: 5000\n- Thin provisioning: Yes\n\nPolicy: \"vSAN-K8s-Standard\"\n- Failures to tolerate: 1\n- Disk stripes: 1\n- IOPS limit: 2000\n<\/code><\/pre>\n<p><strong>4. Container Volume (CSI) Konfig&uuml;rasyonu<\/strong><\/p>\n<ul>\n<li>vSphere CSI driver'\u0131 deploy edin<\/li>\n<li>Storage class'lar\u0131 Kubernetes'e tan\u0131t\u0131n<\/li>\n<li>PVC (Persistent Volume Claim) &ouml;rnekleri olu\u015fturun<\/li>\n<\/ul>\n<hr>\n<h2>Senaryo 5: \u0130\u015f Kritik SQL Veritaban\u0131 i&ccedil;in vSAN<\/h2>\n<h3>Gereksinimler<\/h3>\n<ul>\n<li>6+ ESXi sunucu (All-Flash)<\/li>\n<li>25 Gbps+ a\u011f<\/li>\n<li>Enterprise Plus lisanslar\u0131<\/li>\n<\/ul>\n<h3>Kurulum<\/h3>\n<p><strong>1. Ultra-High Performance Disk Gruplar\u0131<\/strong><\/p>\n<pre><code>Yap\u0131land\u0131rma:\n- &Ouml;nbellek: Intel Optane P5800X (800GB)\n- Kapasite: Samsung PM1733 NVMe (3.84TB x4)\n- Her sunucuda 2 disk grubu\n<\/code><\/pre>\n<p><strong>2. SQL Server i&ccedil;in &Ouml;zel Policy<\/strong><\/p>\n<pre><code>Policy: \"SQL-Production\"\n- Site disaster tolerance: None\n- Failures to tolerate: 2 (RAID-6 veya RAID-1)\n- Number of disk stripes: 4\n- Flash read cache: %25\n- Object space reservation: %100 (Thick provision)\n- IOPS limit: Unlimited\n- Encryption: Enabled\n<\/code><\/pre>\n<p><strong>3. Affinity Rules<\/strong><\/p>\n<ul>\n<li>SQL VM'leri i&ccedil;in anti-affinity rules olu\u015fturun<\/li>\n<li>Replika VM'leri farkl\u0131 host'lara da\u011f\u0131t\u0131n<\/li>\n<li>DRS rules ile placement kontrol edin<\/li>\n<\/ul>\n<p><strong>4. Performans Optimizasyonu<\/strong><\/p>\n<pre><code>VM Seviyesi:\n- vCPU: 16+ (fiziksel core'lara align)\n- vRAM: 128GB+\n- VMDK: 4x 500GB (data, log, tempdb, backup i&ccedil;in ayr\u0131)\n- PVSCSI adapter kullan\u0131n\n- VMware Tools g&uuml;ncel\n\nvSAN Seviyesi:\n- Read cache reservation: %25\n- Write buffer flushing: Aggressive\n- Congestion threshold: %90\n<\/code><\/pre>\n<p><strong>5. \u0130zleme ve Bak\u0131m<\/strong><\/p>\n<ul>\n<li>vRealize Operations ile s&uuml;rekli monitoring<\/li>\n<li>SQL Server guest metriklerini toplay\u0131n<\/li>\n<li>Proactive capacity planning yap\u0131n<\/li>\n<li>Quarterly disk health check<\/li>\n<\/ul>\n<hr>\n<h2>Genel Best Practices<\/h2>\n<h3>T&uuml;m Senaryolar i&ccedil;in &Ouml;neriler<\/h3>\n<p><strong>A\u011f<\/strong><\/p>\n<ul>\n<li>vSAN trafi\u011fi i&ccedil;in dedicated network kullan\u0131n<\/li>\n<li>Jumbo frames etkinle\u015ftirin (MTU 9000)<\/li>\n<li>Redundant a\u011f pathleri olu\u015fturun<\/li>\n<\/ul>\n<p><strong>Kapasite Planlama<\/strong><\/p>\n<ul>\n<li>%70-75 dolulukta kapasite ekleyin<\/li>\n<li>Slack space i&ccedil;in %30 reserve tutun<\/li>\n<li>Deduplication\/compression ratiolar\u0131 hesaba kat\u0131n<\/li>\n<\/ul>\n<p><strong>G&uuml;venlik<\/strong><\/p>\n<ul>\n<li>vSAN encryption kullan\u0131n<\/li>\n<li>VM encryption ekleyin (&ccedil;ift katman)<\/li>\n<li>KMS server'lar\u0131 redundant yap\u0131n<\/li>\n<\/ul>\n<p><strong>Yedekleme<\/strong><\/p>\n<ul>\n<li>vSAN-aware backup &ccedil;&ouml;z&uuml;m&uuml; kullan\u0131n<\/li>\n<li>Changed Block Tracking (CBT) etkinle\u015ftirin<\/li>\n<li>Offsite backup replikasyonu yap\u0131n<\/li>\n<\/ul>\n<p><strong>Monitoring<\/strong><\/p>\n<ul>\n<li>vSAN Health Check'i d&uuml;zenli &ccedil;al\u0131\u015ft\u0131r\u0131n<\/li>\n<li>Skyline Health integration kurun<\/li>\n<li>Proactive support etkinle\u015ftirin<\/li>\n<\/ul>\n<p>Bu senaryolar, farkl\u0131 i\u015f y&uuml;kleri ve &ouml;l&ccedil;ekler i&ccedil;in vSAN implementasyonlar\u0131na rehberlik eder. Her senaryoyu kendi ortam\u0131n\u0131za g&ouml;re &ouml;zelle\u015ftirmeniz &ouml;nemlidir.<\/p>","excerpt":"K\u00fc\u00e7\u00fck \u0130\u015fletme i\u00e7in 3 Sunuculu vSAN K\u00fcmesi","created_at":"2025-11-15 11:56:24","updated_at":"2026-09-23 11:10:10","category_id":6,"view_count":473,"reading_time":6,"status":"published","editor_choice":0,"is_editor_choice":1,"published_at":"2025-11-15 08:56:00","featured_image":"0dca4cd4cf0067da846dca55534dd37a.png","slug":"vsan-uygulama-senaryolari","category_name":"Sistem","category_slug":"sistem","category_color":"#3b82f6"},{"id":336,"title":"vSAN (Virtual SAN): Yaz\u0131l\u0131m Tan\u0131ml\u0131 Depolama \u00c7\u00f6z\u00fcm\u00fc","content":"<p>vSAN (Virtual SAN), VMware taraf\u0131ndan geli\u015ftirilen, yaz\u0131l\u0131m tan\u0131ml\u0131 depolama (Software-Defined Storage) teknolojisidir. Geleneksel donan\u0131m tabanl\u0131 SAN (Storage Area Network) &ccedil;&ouml;z&uuml;mlerine modern bir alternatif sunan vSAN, sanalla\u015ft\u0131rma ortamlar\u0131nda depolama altyap\u0131s\u0131n\u0131 basitle\u015ftirmeyi ve maliyetleri d&uuml;\u015f&uuml;rmeyi ama&ccedil;lar.<\/p>\r\n<h2>vSAN Nedir?<\/h2>\r\n<p>vSAN, VMware vSphere hipervis&ouml;r&uuml;ne entegre edilmi\u015f, yerel olarak &ccedil;al\u0131\u015fan bir depolama &ccedil;&ouml;z&uuml;m&uuml;d&uuml;r. Her bir ESXi sunucusundaki yerel diskleri (SSD ve HDD) bir araya getirerek payla\u015f\u0131ml\u0131 bir depolama havuzu olu\u015fturur. Bu yakla\u015f\u0131m, pahal\u0131 harici depolama sistemlerine olan ihtiyac\u0131 azalt\u0131r ve altyap\u0131y\u0131 daha esnek hale getirir.<\/p>\r\n<p>Temel olarak vSAN, hiperkonverjan altyap\u0131 (Hyper-Converged Infrastructure - HCI) konseptinin bir uygulamas\u0131d\u0131r. Bu modelde i\u015flem g&uuml;c&uuml;, depolama ve a\u011f kaynaklar\u0131 ayn\u0131 fiziksel donan\u0131m &uuml;zerinde birle\u015ftirilir.<\/p>\r\n<h2>Temel &Ouml;zellikler<\/h2>\r\n<p>vSAN'\u0131n &ouml;ne &ccedil;\u0131kan &ouml;zellikleri \u015funlard\u0131r:<\/p>\r\n<p><strong>Basit Y&ouml;netim<\/strong>: vCenter aray&uuml;z&uuml; &uuml;zerinden tek bir noktadan y&ouml;netilir. Karma\u015f\u0131k SAN yap\u0131land\u0131rmalar\u0131na gerek kalmaz ve kurulum s&uuml;reci olduk&ccedil;a basittir.<\/p>\r\n<p><strong>Maliyet Etkinli\u011fi<\/strong>: Standart x86 donan\u0131mlar kullan\u0131larak kurulabilir. Pahal\u0131 &ouml;zel depolama donan\u0131mlar\u0131na olan ba\u011f\u0131ml\u0131l\u0131k ortadan kalkar.<\/p>\r\n<p><strong>&Ouml;l&ccedil;eklenebilirlik<\/strong>: \u0130htiya&ccedil; duyulduk&ccedil;a k&uuml;meye yeni sunucular ekleyerek kapasite ve performans art\u0131r\u0131labilir. Bu lineer &ouml;l&ccedil;eklenebilirlik, b&uuml;y&uuml;yen i\u015f gereksinimlerine kolayca uyum sa\u011flar.<\/p>\r\n<p><strong>Y&uuml;ksek Performans<\/strong>: SSD katman\u0131 &ouml;nbellek ve kapasite katman\u0131 olarak kullan\u0131larak y&uuml;ksek IOPS de\u011ferleri elde edilir. All-Flash konfig&uuml;rasyonlarda performans daha da artar.<\/p>\r\n<p><strong>Veri Dayan\u0131kl\u0131l\u0131\u011f\u0131<\/strong>: Erasure Coding, RAID yap\u0131lar\u0131 ve replikasyon &ouml;zellikleriyle veriler korunur. Disk veya sunucu ar\u0131zalar\u0131nda veri kayb\u0131 ya\u015fanmaz.<\/p>\r\n<h2>Mimari Yap\u0131<\/h2>\r\n<p>vSAN mimarisi iki ana bile\u015fenden olu\u015fur:<\/p>\r\n<p><strong>Disk Gruplar\u0131<\/strong>: Her ESXi sunucusunda bir veya birden fazla disk grubu bulunur. Her disk grubu bir &ouml;nbellek katman\u0131 (SSD) ve bir veya birden fazla kapasite katman\u0131 diskinden (SSD veya HDD) olu\u015fur. &Ouml;nbellek katman\u0131 hem okuma hem de yazma i\u015flemlerini h\u0131zland\u0131r\u0131r.<\/p>\r\n<p><strong>Depolama Politikalar\u0131<\/strong>: vSAN, politika tabanl\u0131 y&ouml;netim kullan\u0131r. Sanal makineler i&ccedil;in performans, dayan\u0131kl\u0131l\u0131k ve kapasite gereksinimlerini tan\u0131mlayan politikalar olu\u015fturulur. Bu politikalar do\u011frultusunda vSAN, verileri otomatik olarak yerle\u015ftirir ve y&ouml;netir.<\/p>\r\n<h2>Kullan\u0131m Senaryolar\u0131<\/h2>\r\n<p>vSAN farkl\u0131 i\u015f y&uuml;kleri i&ccedil;in uygundur:<\/p>\r\n<p><strong>VDI (Virtual Desktop Infrastructure)<\/strong>: Sanal masa&uuml;st&uuml; altyap\u0131lar\u0131nda y&uuml;ksek performans ve &ouml;l&ccedil;eklenebilirlik sa\u011flar.<\/p>\r\n<p><strong>Uzak Ofis ve \u015eube Ofisleri<\/strong>: \u0130ki veya &uuml;&ccedil; sunuculu k&uuml;&ccedil;&uuml;k &ouml;l&ccedil;ekli da\u011f\u0131t\u0131mlarda bile &ccedil;al\u0131\u015fabilir.<\/p>\r\n<p><strong>Geli\u015ftirme ve Test Ortamlar\u0131<\/strong>: H\u0131zl\u0131 kurulum ve esneklik sayesinde test ortamlar\u0131 i&ccedil;in idealdir.<\/p>\r\n<p><strong>\u0130\u015f Kritik Uygulamalar<\/strong>: Y&uuml;ksek kullan\u0131labilirlik ve performans gerektiren veritabanlar\u0131 ve kurumsal uygulamalar i&ccedil;in uygundur.<\/p>\r\n<h2>Avantajlar ve Dezavantajlar<\/h2>\r\n<p>vSAN'\u0131n sundu\u011fu avantajlar aras\u0131nda d&uuml;\u015f&uuml;k ba\u015flang\u0131&ccedil; maliyeti, kolay y&ouml;netim, y&uuml;ksek esneklik ve VMware ekosistemiyle m&uuml;kemmel entegrasyon yer al\u0131r. Ancak VMware lisanslar\u0131na ba\u011f\u0131ml\u0131l\u0131k, donan\u0131m uyumlulu\u011fu gereksinimleri ve belirli i\u015f y&uuml;kleri i&ccedil;in geleneksel SAN'lara g&ouml;re daha az olgunluk gibi baz\u0131 k\u0131s\u0131tlamalar\u0131 da bulunmaktad\u0131r.<\/p>\r\n<p>vSAN, modern veri merkezlerinde depolama altyap\u0131s\u0131n\u0131 basitle\u015ftiren, maliyet etkin ve y&uuml;ksek performansl\u0131 bir &ccedil;&ouml;z&uuml;md&uuml;r. &Ouml;zellikle VMware ortamlar\u0131nda &ccedil;al\u0131\u015fan kurulu\u015flar i&ccedil;in g&uuml;&ccedil;l&uuml; bir alternatif sunar. Yaz\u0131l\u0131m tan\u0131ml\u0131 depolama trendinin &ouml;nc&uuml;lerinden biri olan vSAN, bulut benzeri esneklik ve &ouml;l&ccedil;eklenebilirli\u011fi \u015firket i&ccedil;i altyap\u0131lara ta\u015f\u0131r. Do\u011fru planland\u0131\u011f\u0131nda ve uyguland\u0131\u011f\u0131nda, IT altyap\u0131s\u0131n\u0131 modernize etmek isteyen organizasyonlar i&ccedil;in de\u011ferli bir yat\u0131r\u0131m olabilir.<\/p>\r\n<p><a href=\"..\/..\/..\/vsan-uygulama-senaryolari\">Yaz\u0131m\u0131z\u0131n devam\u0131<\/a> <a href=\"..\/..\/..\/vsan-uygulama-senaryolari\" target=\"_blank\" rel=\"noopener\">vSAN Uygulama Senaryolar\u0131<\/a><\/p>","excerpt":"","created_at":"2025-11-15 11:52:21","updated_at":"2026-09-23 13:45:16","category_id":6,"view_count":429,"reading_time":3,"status":"published","editor_choice":0,"is_editor_choice":1,"published_at":"2021-11-15 11:52:00","featured_image":"74c5bd3bd643d2e10daa0e0c0743ec7d.jpg","slug":"vsan-virtual-san-yazilim-tanimli-depolama-cozumu","category_name":"Sistem","category_slug":"sistem","category_color":"#3b82f6"}]