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NVME-oF Gateway Requirements
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============================
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We recommend that you provision at least two NVMe/TCP gateways on different
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nodes to implement a highly-available Ceph NVMe/TCP solution.
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We recommend at a minimum a single 10Gb Ethernet link in the Ceph public
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network for the gateway. For hardware recommendations, see
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:ref:`hardware-recommendations` .
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.. note:: On the NVMe-oF gateway, the memory footprint is a function of the
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number of mapped RBD images and can grow to be large. Plan memory
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requirements accordingly based on the number of RBD images to be mapped.
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