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backup:cohesity [2024/04/29 10:15] manu |
backup:cohesity [2025/04/17 21:11] (current) manu |
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====== Cohesity ====== | ====== Cohesity ====== | ||
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+ | https://www.druva.com/blog/cohesity-acquires-veritas-challenges-emerge | ||
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+ | The Cohesity and Veritas product lines have nearly 100% overlap. Both vendors built their technology on a very infrastructure-centric approach: | ||
+ | * NetBackup (originally built in 1987) was backup software designed to run on a combination of primary control servers, various media servers (data movers), and storage targets — typically all physical. | ||
+ | * Cohesity (founded in 2013) was written as a filesystem to run on converged/scale-out appliances. | ||
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^Customer Use Case^Cohesity^Veritas^ | ^Customer Use Case^Cohesity^Veritas^ | ||
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|Cloud Control Plane|Cohesity Helios|Veritas Alta View (unclear if included in acquisition)| | |Cloud Control Plane|Cohesity Helios|Veritas Alta View (unclear if included in acquisition)| | ||
+ | Key points: | ||
+ | * hyperconvergence | ||
+ | * cluster d'appliance | ||
+ | * upgrade online | ||
+ | * data always locked | ||
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+ | > 20TB backup | ||
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+ | min cluster 4 nodes (1U par server or more) | ||
+ | Possible to host on VMs |