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A cluster is one of the most secure storage setups that can effectively increase performance, reliability or capacity in an IT environment. Workloads are balanced, files are accessible at all times and features such as failover ensure Business Continuity. Learn more about clusters with Open-E software.
The On- and Off-site Data Protection in Open-E JovianDSS Off-site Data Protection effectively prevents data loss and helps you to achieve maximum data security, especially in High Availability Cluster Setups. Automatic snapshots and asynchronous replication ensure consistent backup that keeps your data safe from theft, ransomware attacks or other disastrous events – with instant access and easy roll-back to previous versions in case of data loss.
A High Availability Cluster with multiple JBODs over SAS or FC with Open-E JovianDSS is a typical cluster setup where the communication between nodes as well as the data transfer is based on two server heads connected to a common storage with one or more redundant JBODs. Depending on what kind of performance, availability, flexibility and costs is demanded, a-user can set up such a cluster by means of a SAS connection, or with Fibre Channel (FC).
A Cluster over Ethernet with Open-E JovianDSS is built of two nodes. Each node has its own hard drives attached directly to the node. The solution allows for using a commodity server that is made up of only SATA drives.
A High Availability cluster over Ethernet is a type of cluster setup where the communication between redundant nodes as well as the data transfer, are being realized over an Ethernet connection in an automatic failover configuration.
Generally speaking, Hyper-converged Storage is the combination of computing, networking and storage in one unified hardware platform. Using commodity HDDs and solid state drives, the Software-defined Infrastructure automatically takes care of the storage and virtualization. The hardware platform is normally based on cheap x86 hardware which can be easily and cost-effectively scaled to growing requirements for performance and storage space.
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