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Reading Time: 3 minutesFor a list of all objectives see the VCP5 page. Objective 5.6 – Patch and Update ESXi and Virtual Machines See also: Objective 5.6 – Patch and Update ESXi and Virtual Machines. Identify patching requirements for ESXi hosts and virtual machine hardware/tools (similar as vSphere 4.x) Each piece of software need to be patched for different reasons… but the most important are usually the security reasons. For ESXi a patch need that the host is put in maintenance mode and require a host reboot after the patch operation. All those operations can be orchestrated by […]

Reading Time: 5 minutesAt the BUILD developer conference during this week, Microsoft demonstrated the new version of Windows products (and some related products, like Hyper-V and PowerShell). It is not clear if both the client and the server OS will be released at the same time (rumors say during 2012) and if they have also the same name. But I suppose that the Server OS will use the same naming of previous (so maybe Windows Server 2012?). Windows (client) 8 One curios thing is that Windows 7 and 8 are not related to their NT kernel versions: Windows […]

Reading Time: < 1 minuteVeeam has start a free community educational resource site:  Backup Academy. This site provides training on basic principles of virtualization and data protection. These basic principles are presented in a product-neutral fashion, meaning that there are no specific backup products mentioned. The only time specific products are mentioned is when the hypervisors (VMware ESXi, Hyper-V) are mentioned, as well as specific guest operating systems and applications that we need to protect as IT professionals. See the official announce: Backup Academy: Free data protection training & certification for virtualization. I’ve not tried yet the course part […]

Reading Time: 2 minutesDell Equallogic has recently released new versions of some software. Note that those release are Early Production Access (EPA) version. Early Production Access software is fully supported for production use, but customers should read the documentation and plan an upgrade in keeping with their organization’s business practices. SAN HeadQuarters V2.2 Required firmware: V3.3.1 or later This version of SANHQ adds the following functionality: 95th Percentile Reporting Support for Multiple Server Connections Live View Group Diagnostics Report RAID Evaluator (provably the most interesting feature, because can be used as a good capacity estimator) Support for PS […]

Reading Time: 3 minutesFor a list of all objectives see the VCP5 page. Objective 5.5 – Backup and Restore Virtual Machines See also: Objective 5.5 – Backup and Restore Virtual Machines and Objective 5.5 – Backup and Restore Virtual Machines. Identify snapshot requirements (similar as vSphere 4.x) See the vSphere Virtual Machine Administration Guide (page 208) and VMware KB: Understanding virtual machine snapshots in VMware. Note that snapshots provide a point-in-time image of the disk that backup solutions can use, but Snapshots are not meant to be a robust method of backup and recovery. If the files containing a […]

Reading Time: 5 minutesFor a list of all objectives see the VCP5 page. Objective 5.4 – Migrate Virtual Machines See also: Objective 5.4 – Migrate Virtual Machines and Objective 5.4 – Migrate Virtual Machines. Identify ESXi host and virtual machine requirements for vMotion and Storage vMotion (same as vSphere 4.x) See the vSphere Virtual Machine Administration guide (page 219) and vCenter Server and Host Management guide (page 119 and 122). Some basic requiments: for vMotion a specific vmkernel interface (enabled for vMotion) is required, as the CPU compatibility (or EVC). For Storage vMotion the host must see both […]

Reading Time: 2 minutesFor a list of all objectives see the VCP5 page. Objective 5.3 – Create and Administer Resource Pools See also the similar post: Objective 5.3 – Create and Administer Resource Pools and Objective 5.3 – Create and Administer Resource Pools. Describe the Resource Pool hierarchy (same as vSphere 4.x) See the vSphere Resource Management Guide (page 43). Note that a DRS license is required, in order to use resource pools in a VMware cluster. Define the Expandable Reservation parameter (same as vSphere 4.x) With this option, if you power on a virtual machine in this […]

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