IT-Hardware für einen Ceph-Storage-Cluster

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More detailed performance requirements for the object of procurement are determined by the requirements catalogue. Deviations from the characteristics of the stated minimum requirements are only permitted in a positive way (benefit for the contracting authority), e.g. through additional function(s) or by exceeding the required characteristic(s). In case of doubt, the bidder must demonstrate at least equivalence. In the event of a negative deviation, the contracting authority reserves the right to request clarification at a later stage and, within the scope of its discretion, to review the possibility of excluding an offer. Where equivalent products are permitted by express notice, the mandatory minimum requirements must also be met in that case. 3.1 Storage nodes Each storage node must be capable enough for full population with HDDs and must meet the following requirements: 3.1.1 Chassis & form factor -19" rack mounting, maximum 2 RU per node -Suitable for 24/7 data center operation -Redundant, hot-swap-capable power supplies (at least 2 x 100 % performance) -Redundant cooling with N+1 configuration (if a fan fails, sufficient cooling performance) -Integrated remote management…

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