Archive for the ‘HP Systems’ Category
HP StoreVirtual VSA LeftHand OS Version 12.5 – installed with VMware vSphere for a iSCSI shared storage with Network RAID-10+1
Samstag, Dezember 26th, 2015Network RAID-10+1 provides an even higher data protection level since every block of data will be written 3 times
Network RAID-10+1 data is striped and mirrored across three or more storage systems. Data in a volume configured with Network RAID-10+1 is available and preserved in the event that any two storage systems become unavailable. Best applications for Network RAID-10+1 are those that require data availability even if two storage systems in a cluster become unavailable
HP StoreVirtual VSA LeftHand OS Version 12.5 – Quorum Witness is a new enhancement
Mittwoch, Dezember 23rd, 2015The Quorum Witness is a NFS share (NFS V3 compliant) and
is a third tiebreaker available besides the Virtual Manager and the Failover Manager – the Quorum Witness is a NFS share must be accessible by the 2 managers running on the physical appliances or the VSA’s the latency can be maximum 300ms which is fairly reasonable and a remote datacenter is an ideal option
HP ConvergedSystem 250-HC StoreVirtual – integrate compute, storage, networking and management, all in a purpose-built, easy-to-use appliance
Montag, Dezember 21st, 2015HP ConvergedSystem 250-HC StoreVirtual is a virtualized infrastructure platform that combines powerful compute, highly available storage, hypervisor, and management capabilities into a single, scale-out appliance – the compact 2U/4-node form factor allows midsize, Enterprise to virtualize a variety of workloads
This helps you get right to provisioning VMs in minutes instead of days without virtualization specialists