![]() ![]() ![]() For information about the ESXi Dump Collector, see vCenter Server Installation and Setup and vSphere Networking. To collect your host's diagnostic information, use the vSphere ESXi Dump Collector on a remote server. Configure Dependent Hardware iSCSI Adapters. If you boot from SAN using iBFT, you cannot set up a diagnostic partition on a SAN LUN. Use an appropriate workflow to configure your adapter: Set Up Independent Hardware iSCSI Adapters.If a separate LUN is used for the diagnostic partition, multiple hosts can share the LUN. In the Select target device page, select either an existing standard switch or a new. Click the Add host networking icon and click Next. Select VMkernel Adapters from the dropdown. If you configure the diagnostic partition in the boot LUN, this LUN cannot be shared across multiple hosts. Select the host you want to configure for vSAN. ![]() VMware ESXi host to a Nimble Storage array using a. With the independent hardware iSCSI only, you can place the diagnostic partition on the boot LUN. In this video overview we step through an installation of Nimble Connection Manager for VMware (NCM).If a LUN is used for a VMFS datastore, multiple hosts can share the LUN.No other host on the SAN is permitted to see that boot LUN. This document outlines the deployment procedures for implementing a Cisco-Nimble solution infrastructure solution based on VMware vSphere 6.5, Cisco UCS, Nimble Storage Unified Flash Fabric (AF7000 all flash array, CS5000 adaptive flash array), and Cisco switching (Nexus, MDS) switches. The boot LUN must be visible only to the host that uses the LUN.Configure proper ACLs on your storage system.Use different LUNs for VMFS datastores and boot partitions.Use static IP addresses to reduce the chances of DHCP conflicts.When the host starts, it boots from the LUN on the SAN rather than from its local disk. For installation prerequisites and requirements, review vSphere Installation and Setup. When you set up your host to boot from a SAN, your hosts boot image is stored on one or more LUNs in the SAN storage system.Review any vendor recommendations for the hardware you use in your boot configuration.Rack your device, cable it up, and power it on. ![]() Therefore, virtual machines can use up to 4 physical HBAs for NPIV purposes.The following guidelines apply to booting from the independent hardware iSCSI and iBFT. The other day, I posted about how to setup a volume on a Nimble Storage device, so this post is a bit backwards, as now we look at setting up a device from scratch using the CLI first rather than the Nimble Discovery tool. NPIV-enabled virtual machines are assigned exactly 4 NPIV-related WWNs, which are used to communicate with physical HBAs through virtual ports.
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