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OpenShift Storage Networking: iSCSI Multipath and NNCP

Linux Storage Networking, Part 4 of 4.Part 1: Linux iSCSI Multipath: Fix ARP Flux and NIC BindingPart 2: LACP vs Multipath: Linux iSCSI and NVMe/TCPPart 3: Routed iSCSI and NVMe/TCP: Linux Routes and VRFs Ok. We have interfaces, routes, ARP settings and storage bindings. Now we need all of that on OpenShift, for iSCSI or NVMe/TCP. Red…

Routed iSCSI and NVMe/TCP: Linux Routes and VRFs

Linux Storage Networking, Part 3 of 4.Part 1: Linux iSCSI Multipath: Fix ARP Flux and NIC BindingPart 2: LACP vs Multipath: Linux iSCSI and NVMe/TCP So the network team says the storage has to be routed. Fine. iSCSI and NVMe/TCP run over IP. We can work with that. What I don’t want is storage following the management…

LACP vs Multipath: Linux iSCSI and NVMe/TCP

Linux Storage Networking, Part 2 of 4.Part 1: ARP Flux and NIC BindingPart 3: Routed iSCSI and NVMe/TCP: Linux Routes and VRFs Two NICs, one bond, one IP. That sounds easier than dealing with two interfaces on the same subnet. And for some things it is. For iSCSI and NVMe/TCP, I would rather let multipath use…

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