Browsing Posts published in August, 2011

Reading Time: 4 minutesObjective 3.2 – Configure the Storage Virtual Appliance for vSphere This objective is related to a new product: the VMware Storage Virtual Appliance 1.0 (SVA or usually called also VSA) for vSphere 5. Note that this product is not included in vSphere editions, but is a separate product with his specific license (see the VMware site for more details). Note: to make a virtual environment to test VSA see the blog Getting the VMware VSA running in a nested ESXi environment. See also this post: Objective 3.2 – Configure the Storage Virtual Appliance for vSphere. Define […]

Reading Time: 5 minutesObjective 3.1 – Configure Shared Storage for vSphere See also those similar posts: Objective 3.1 – Configure Shared Storage for vSphere and Objective 3.1 – Configure Shared Storage for vSphere Identify storage adapters and devices (similar as vSphere 4.x) See the vSphere Storage Guide (page 10). Storage adapters provide connectivity for your ESXi host to a specific storage unit (block oriented) or network. ESXi supports different classes of adapters, including SCSI, SATA, SAS, iSCSI, Fibre Channel, Fibre Channel over Ethernet (FCoE). ESXi accesses the adapters directly through device drivers in the VMkernel. Notice that (block oriented) […]

Reading Time: < 1 minuteIn this page are described the different type of iSCSI inititators supported in vSphere and how to choose and use them: http://vinfrastructure.it/vdesign/vstorage-software-vs-hardware-iscsi/

Reading Time: 3 minutesObjective 2.3 – Configure vSS and vDS Policies See also those similar posts: Objective 2.3 – Configure vSS and VDS Policies and Objective 2.3 – Configure vSS and vDS Policies Identify common vSS and vDS policies (similar as vSphere 4.x) See the vSphere Networking Guide (page 43). Policies set at the standard switch or distributed port group level apply to all of the port groups on the standard switch or to ports in the distributed port group. The exceptions are the configuration options that are overridden at the standard port group or distributed port level. The blueprint […]

Reading Time: 2 minutesObjective 2.2 – Configure vNetwork Distributed Switches See also this similar post: Objective 2.2 – Configure vNetwork Distributed Switches and Objective 2.2 – Configure vNetwork Distributed Switches Identify vNetwork Distributed Switch capabilities (similar as vSphere 4.1) Official page with features of vDS: Improves visibility into virtual machine traffic through Netflow (New in vDS 5) Enhances monitoring and troubleshooting using SPAN and LLDP (New in vDS 5) Enables the new Network I/O Control (NIOC) feature (now utilizing per VM controls) (New in vDS 5) Simplified provisioning and administration of virtual networking across many hosts and clusters through […]

Reading Time: 2 minutesObjective 2.1 – Configure vNetwork Standard Switches See also those similar posts: Objective 2.1 – Configure vNetwork Standard Switches e Objective 2.1 – Configure vNetwork Standard Switches and Objective 2.1 – Configure vNetwork Standard Switches. Identify vNetwork Standard Switch capabilities (same as vSphere 4.x) See: VMware Virtual Networking Concepts and VMware Virtual Networking. Create/Delete a vNetwork Standard Switch (similar as vSphere 4.x) See the vSphere Networking Guide. No need to know the CLI… Note that now also from the GUI the vSwitch MTU can be changed. Add/Configure/Remove vmnics on a vNetwork Standard Switch (same as […]

Reading Time: 3 minutesvStorage API Introduced for the first time in vSphere the vStorage API are specific functions to permit an integration more thight with external storage functions. Note that there also other integration module that are coverd in the PSA framework. For more information see: What Is New in VMware vSphere™ 4: Storage What’s New in VMware vSphere™ 5.0 – Storage vSphere Storage API – Storage Awareness (VASA) This is a new set of APIs introduced in vSphere 5.0 that will enable VMware vCenter Server to detect the capabilities of the storage array LUNs/datastores, making it much easier […]

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