You can configure Nimble arrays to have up to fifty replication partners (also known as replication stores in. By creating a partner on each of the two arrays, replication is automatically set up. You can set up replication between two Nimble arrays or a Nimble array and HPE Cloud Volumes (HPE CV). What’s also cool here is that deduplication on Nimble occurs at the Pool level rather than volume level. Replication Partners and How Replication Works. This ensures that the latency is kept consistently low whilst performing data migrations. Nimble Connection Manager (mentioned above as a critical component) is used to abstract the IO away from the iSCSI or FC persona of each array – instead it virtualises the connections to the group itself and is able to re-map and direct I/O to each array on the fly without the need for hopping between systems. In this example, there could be many applications (VMs, physical servers, containers etc) all connected and having it’s IO served by the array group. The next generation of HPE Nimble Storage all-flash arrays are backed by the new HPE Store More Guarantee to give organisations confidence that they have the best all-flash capacity. The CS300 is ideal for midsize IT organizations or distributed sites of larger organizations. Cost-effective entry-level all-flash array. Nimble Storage CS-Series Arrays The CS210, CS215, and CS235 provide value and capacity for small to medium-sized IT organizations or remote offices, for mixed mainstream workloads. HPE’s all-flash array, acquired in 2017 when HPE purchased storage company Nimble, offers scalable hybrid cloud storage. However, this blog is about migrating my workloads from my old array to new with minimal downtime! So let’s do that □ Non-Disruptive Data Migration Between Pools Performance is up to 65 faster and twice the scalability of previous HPE Nimble Storage All Flash Arrays. A Storage Array is a data storage system that uses HDDs or SSDs for storing data. It’s possible to run my environment within a scale-out environment if required (the maximum we support is up to 4 arrays in a group). Therefore, you can jump into your current Nimble array UI, head to the “ Hardware” tab, and click Actions->Add Array To Group. Once you’ve racked, cabled and powered on your new system, the array will start sending broadcast packets onto your network in order to be discovered. If you’ve done all of the above, then we’re ready to get going. This is a critical part, and should not be overlooked.
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