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[EN] How to Resolve the “No Heartbeat Datastores Are Configured” Warning in HPE VM Essentials
Posted inHPE Morpheus VME

[EN] How to Resolve the “No Heartbeat Datastores Are Configured” Warning in HPE VM Essentials

When high availability features are enabled in an HPE VM Essentials environment, you may occasionally encounter the following warning: This cluster is configured to auto-recover VMs, but no heartbeat datastores…
Posted by Veli Kadir KOZAN September 6, 2026
[TR] HPE VM Essentials’da “No Heartbeat Datastores Are Configured” Uyarısı Nasıl Giderilir?
Posted inHPE Morpheus VME

[TR] HPE VM Essentials’da “No Heartbeat Datastores Are Configured” Uyarısı Nasıl Giderilir?

HPE VM Essentials ortamında yüksek erişilebilirlik özellikleri kullanılırken zaman zaman aşağıdaki uyarı ile karşılaşılabilir: This cluster is configured to auto-recover VMs, but no heartbeat datastores are configured. Please configure a…
Posted by Veli Kadir KOZAN September 6, 2026
[TR] VM Essentials Ortamlarında iSCSI Multipath Kurulumunu Otomatikleştiren Pratik Bash Aracı
Posted inHPE Morpheus VME

[TR] VM Essentials Ortamlarında iSCSI Multipath Kurulumunu Otomatikleştiren Pratik Bash Aracı

HPE VM Essentials veya KVM/libvirt tabanlı sanallaştırma ortamlarında paylaşımlı storage kullanmak, özellikle GFS2 cluster datastore hazırlanırken dikkat isteyen bir süreçtir. iSCSI initiator yapılandırması, storage NIC seçimi, MTU kontrolü, multipath ayarları,…
Posted by Veli Kadir KOZAN May 26, 2026
[EN] Analysis of a Housekeeping Performance Issue in HPE StoreOnce Catalyst Store and Steps to Resolve It
Posted inHPE Storage

[EN] Analysis of a Housekeeping Performance Issue in HPE StoreOnce Catalyst Store and Steps to Resolve It

In recent days, I encountered a case in which Veeam Backup jobs on a customer’s HPE StoreOnce infrastructure were slowing down unexpectedly and continuously generating a “Target Bottleneck” warning across…
Posted by Veli Kadir KOZAN April 1, 2026
[HPE] Alletra/Primera Storage Sistemlerinde Quorum Witness Sorunu ve Çözüm Yöntemleri
Posted inHPE Storage

[HPE] Alletra/Primera Storage Sistemlerinde Quorum Witness Sorunu ve Çözüm Yöntemleri

PE sorage altyapılarında yüksek erişilebilirlik sağlamak amacıyla kullanılan Peer Persistence mimarisi iki farklı depolama sistemi arasında kesintisiz veri erişimi ve otomatik failover imkânı sunar. Bu mimarinin sağlıklı çalışabilmesi için kritik…
Posted by Veli Kadir KOZAN March 16, 2026
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