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Software para Armazenamento de Dados

Software para armazenamento de dados – Each of them recommended for different purposes: from software dedicated for small and medium businesses to software for highly demanding environments such as data centers. Find out more about the differences and advantages on this page.

High availability capabilities
HA cluster architecture Physical drives shared between nodes
Metro storage cluster Yes (SMB, NFS, iSCSI, FC)
Independent Virtual IPs for HA Cluster Yes
Supported SSD/HDD disks SAS, FC, SATA
Max clustered volume size Unlimited
Max clustered storage size Unlimited
Persistent Reservation Synchronization Yes
Node replacement without cluster downtime Yes
Advanced Metro HA Cluster – Benefits
  • 1Gbps, 10Gbps, 40Gbps, 100Gbps Ethernet support for maximum speed
  • Perfect for both rack (from 12″ / 30cm) and metro (up to 50 miles / 80km) clusters
  • Allows use of less expensive SATA drives
  • Easy to configure and manage
  • Compared to SAS or FibreChannel, JBODs are not required for Ethernet clusters
  • Optional use of RAID controllers
Advanced Metro High Availability cluster for SMB, NFS and iSCSI

Open-E JovianDSS includes failover functionality for SMB, NFS and iSCSI, enabling you to set up High Availability Load-Balanced Storage Clusters that ensure reliability and redundancy through failover in case of a server crash. By using the Open-E JovianDSS Advanced Metro High Availability Cluster Feature Pack, you can create High Availability for two server nodes with storage mirror over Ethernet using a storage at each location (Dual Storage).

Since the connection of cluster communication and data mirroring between nodes works over Ethernet, the nodes might be located far from each other as a (stretched) metro storage cluster. It can be 50 miles (80 km) in case of point to point fibre optic connection, or even more when using an additional switch between nodes – provided that network latency will not exceed 5 ms. The Feature Pack also supports configurations of the Open-E JovianDSS Standard HA Cluster Feature Pack.

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