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Veeam Backup Enterprise Manager
Posted by Romain Serre on March 21, 2017
5/5 (1)

Veeam Backup Entreprise Manager is an optional component that enables to consolidate several Veeam Backup & Replication server through a single pane of glass. Veeam Backup Enterprise Manager provides a web-based interface to centrally control and manage all jobs. You can edit job, monitor them and have a consolidated view of the reporting of all Veeam Backup & Replication server. In this topic, we’ll see how to configure Veeam Backup Enterprise Manager.

2-node Cluster based on Hyper-V 2016 and ESXi 6.5

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Azure Site Recovery Deployment Planner for VMware Available as a Preview
Posted by Augusto Alvarez on March 6, 2017
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Microsoft keeps going big on offering VMware integration, we’ve mentioned in the past that they’ve released a freeware tool to backup VMware virtual machines into Azure: Microsoft Azure Backup Server (MABS). And now they keep insisting on taking over Enterprise VMware customers into Azure, or at least their Site Recovery solution: Azure Site Recovery Deployment Planner for VMware.

Microsoft Azure Site Recovery Deployment Preview

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vSphere 6.5: HA & DRS improvements. Part 2
Posted by Askar Kopbayev on March 3, 2017
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In Part II we will review the remaining improvements in vSphere Availability and Resource Management brought by vSphere 6.5.

Challenge: HA Restart priorities are not flexible enough

Description

Modern applications can be very complex and may consist of more than one server. Very often multi-tier applications require specific restart order, e.g. classic scheme DB – App – Web.  For instance, if an application server powers on before the database server the application will fail to start. To make it worse, there is no guarantee that the application server will automatically recover after DB server is powered on.  Sometimes the application server will have to be rebooted to restore the service. Moreover, there could be inter-application dependencies which make the situation even more complicated.

DRS in vSphere 6.5 view

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vSphere 6.5: HA & DRS improvements. Part I
Posted by Askar Kopbayev on March 2, 2017
5/5 (3)

A number of improvements that have been introduced in vSphere HA and DRS in the last several years are impressive. vSphere 6.5 continues this tradition by bringing new features into HA Admission Control, by adding flexibility with HA Orchestrated Restart and by enabling DRS to make more intelligent balancing.

I will be trying a new format today. First, I will be explaining the challenges you might have had in previous vSphere releases and then I will show you how the new vSphere 6.5 HA & DRS features address those challenges.

vSphere admission control cluster resource percentage

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What is Smart Policies and how it works in VMware Horizon 7 infrastructure
Posted by Alex Samoylenko on February 21, 2017
4.75/5 (4)

As administrators of VMs infrastructure based on VMware Horizon 7 well know, the last version of VMware User Environment Manager 9.0 (UEM) solution provides an interesting feature – Smart Policies. This functionality allows customization of user environment on a virtual desktop, depending on various conditions, such as the location from which the user logs in.

VMware User Environment Manager Management Console

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Encryption of VMware vSphere 6.5 virtual machines and vMotion migrations. And their performance
Posted by Alex Samoylenko on January 26, 2017
5/5 (2)

As many admins of virtual infrastructures know, for the first time ever, VMware vSphere 6.5 received the long awaited encryption feature of both virtual disks content and vMotion hot migrations.

The VMs encryption works based on AES-NI algorithm, and the key management is carried out based on KMIP 1.1 standard. When I/O operation comes to the disk of the virtual machine, it is immediately encrypted on-the-fly, which provides complete security against data security attack.

Virtual machine Encryption How it works

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Create an ESXi 6.5 installation USB under two minutes
Posted by Vladan Seget on January 24, 2017
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The Installation of ESXi 6.5 did not change much since previous release. After you’re download your installation ISO, you need to burn it to a CD-ROM in order to proceed with installation. Know that there is a way to install ESXi from USB stick too. And in this post we will prepare one. You as an administrator or consultant have to have your toolkit with the latest ESXi installer ready in your pocket, so today we’ll show one of the methods to create an ESXi 6.5 installation USB under two minutes.

While this method of creation of USB media is quick and it is done under two minutes, it is not always obvious to deal with hardware compatibility and drivers and firmware (combination of those two) for latest vSphere 6.5. At the end of the post we’ll show you few ways how to deal with that.

Create ESXi 6.5 Installation USB

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Capacity planning with vRops
Posted by Michael Ryom on January 18, 2017
5/5 (2)

Capacity planning is one of the tasks that every IT organization need to do, but most do very poorly. This is not out of bad will or lack of skills. Most often, it is because they lack a good way of dealing with all the changes, past, present and future. Most of them are also done reactively. Statistics may be pulled from vCenter and put into word or excel where graphs of past data points from a historical trend. This is then used to predict the future growth and based there of cluster sizing and purchasing decisions are made. Alternatively, the all too familiar, “we are out of resources. Hurry we need to buy more”, scenario comes into play. None of these capacity technics are very good. There is most properly a need to do things smarter.

vROPS Health Risk Efficiency

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Exploring VMWare’s VPID Technology
Posted by Gary Williams on January 11, 2017
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I’ve been using VMWare’s VPID (Virtual Port ID) technology for some time now both in work and in the home lab but I was curious to see just how VMWare handled a NIC going down and then coming back up and it turned out to be a lot more powerful and smooth than I first though.

In my lab, I’ve got several HP Microservers and a mix of TP-Link and Netgear switches.
I’ve found the TP-Link switches to be perfect for a lab as they have 48 1GBit ports and 4 1GBit FC ports. They haven’t cheapened out like Netgear have with the link between the last two Ethernet and the first two FC. With Netgear, you can only use last two Ethernet OR the first two FC ports.
You cannot use all of the ports on the switch. With TP-Link, all the ports are available and I find the web GUI a little more initiative although I did experience a bug on the TP-Link where the SNMP Engine kept crashing. This was fixed in a firmware upgrade so it wasn’t a major issue.

Anyway back to VMWare and VPID!

Virtual Machine Port Group

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3 useful tricks with VMware vCenter Server Appliance
Posted by Alex Samoylenko on December 29, 2016
5/5 (1)

As is well-known, VMware has released a new version of virtual VMware vCenter Server Appliance 6.5 in the new version of vSphere 6.5 platform. Now vCSA is Photon OS-based. It works faster; it is provided with built-in high availability tools and has a ready-to-use vCenter Update Manager (VUM).

Due to the numerous changes, many familiar features don’t work anymore, and the information below will help you to get back to the normal use of vCSA.

  1. How to turn on Bash Shell and use WinSCP for vCSA

If you try to access vCSA server with WinSCP to download or upload files there, you won’t be able to do that:

vCSA server with WinSCP

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