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The HTML5 Web Client Fling
Posted by Mike Preston on August 9, 2016
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VMware has long stopped adding newly released features and functionality into the old С# client in hopes to push their customers into using the vSphere Web Client.  However, even by restricting new features only to the Web Client adoption has been slow – partly due to change, no one likes change, but mostly due to the slowness and the overall sluggishness that is experienced using the flash based vSphere Web Client.

Just this year with the release of vSphere 6.0 Update 2 we saw something called the “Embedded Host Client” make its way into a release – allowing us to manage our individual ESXi hosts with an HTML5 based interface built right into the product.  Now we are seeing this same type of HTML5 technology being used with the vSphere HTML5 Web Client fling being released.

vSphere client

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BadTunnel Bug, which Hijacks Network Traffic and Affects All Windows Versions, has been patched by Microsoft
Posted by Oksana Zybinskaya on June 21, 2016
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The works of Yang Yu, founder of Tencent’s Xuanwu Lab, have helped Microsoft to patch a significant security issue in its implementation of the NetBIOS protocol that affected all Windows existing versions.

It was found out that the attacker can exploit this vulnerability to pass as a WPAD or ISATAP server and redirect all the victim’s network traffic through a point controlled by the attacker. Network traffic here means not just Web HTTP and HTTPS, but also OS updates, software upgrades, Certificate Revocation List updates via Microsoft’s Crypto API, and other OS maintenance operations.microsoft

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SMB3: Overview
Posted by Anton Kolomyeytsev on May 10, 2016
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This is an overview of the Server Message Block (SMB3) protocol from Microsoft. It offers a short insight into the history of SMB3 creation and development over the years (as the idea is technically around 30 years old). As of Windows Server 2012, the protocol got new features: SMB Transparent Failover, SMB Scale Out, SMB Multichannel, SMB Direct, SMB Encryption, VSS for SMB file shares, SMB Directory Leasing, SMB PowerShell. In Windows Server 2016, it also got Pre-authentication integrity and Cluster dialect fencing. The post concentrates on RDMA-capable SMB Direct and MPIO-utilizing SMB Multichannel and their benefits. Also, it is an introduction to a series of tests aimed at creating SMB 3.0 File Servers in an unusual way.

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Getting Started with Azure Resource Manager and Azure Deployment – Part II
Posted by Charbel Nemnom on April 28, 2016
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Introduction

In part one of this multi part blog series, we explained the benefits of Azure Resource Manager and resource groups in Azure V2 versus the Service Management API in Azure V1, then we looked in depth at JavaScript Object Notation (JSON) Quick Start templates. In the second part, Part II: we will create and configure a GitHub account, if you don’t already have one, to host a GitHub repository for a Quick Start template, and lastly we will examine Visual Studio Code integration with Git and push commits to a remote repository. In the final post, we will modify and deploy sample/custom template and parameter JSON files.
If you missed Part I, please make sure to check it here before you continue with this post.

ImageHeader-Part II

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Getting Started with Azure Resource Manager and Azure Deployment – Part I
Posted by Charbel Nemnom on April 26, 2016
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Introduction

Applications that are deployed in Microsoft Azure often comprise different but related cloud resources, such as virtual machines, web applications, SQL databases, virtual networks among others. Before the introduction of Azure Resource Manager (Azure V2), it was necessary to define and provision these resources imperatively. However, Azure Resource Manager gives you the ability to define and provision these resources with their configuration and associated parameters declaratively in a JavaScript Object Notation (JSON) template file, known as an Azure Resource Manager template.

In this series of three blog posts, we will show you how to create and deploy Infrastructure as a Service (IaaS) applications using Azure Resource Manager templates.

In this guide, we will explain the benefits of Azure Resource Manager and resource groups, then we will examine and analyze a number of Quick Start Azure Resource Manager templates that are available on GitHub. In the next post, we will create and configure a GitHub account, if you don’t already have one, to host a GitHub repository for a Quick Start template, and lastly we will examine Visual Studio Code integration with Git and push commits to a remote repository.
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5 tips to help you explore the world of PowerShell scripting
Posted by Mike Preston on April 25, 2016
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In 2006 Windows Administrators got their first glimpse into what the world of PowerShell scripting might look like when PowerShell, which was then known as Monad was released under beta conditions to the world.  10 years later we are now into our 5th iteration of the scripting language and have seen a thriving ecosystem form around the Verb-Noun style of automation.  PowerShell is a powerful tool and can be an amazing time-saver to for any Windows administrator to know.  That said, as with any scripting/programming languages getting started can be a little daunting, especially if you have had no scripting experience to fall back on.  Below we will take a look at 5 tips that can save you both time and energy when writing your PowerShell scripts.

5tips

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How to Configure Storage Replication using Windows Server 2016? – Part 1
Posted by Charbel Nemnom on January 19, 2016
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Warning: This article is written with information related to Windows Server 2016 Technical Preview 4.

Storage Replica is a new feature introduced in Windows Server 2016 that enables storage-agnostic, block-level, synchronous replication between servers for disaster recovery, as well as stretching of a failover cluster for high availability. Synchronous replication enables mirroring of data in physical sites with crash-consistent volumes ensuring zero data loss at the file system level. Asynchronous replication allows site extension beyond metropolitan ranges with the possibility of data loss.

Volume (D:) Replica

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How To Convert EXE To MSI Package In 5 Easy Steps
Posted by Vladan Seget on January 5, 2016
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MSI package are useful to be deployed in centralized management environment of Microsoft Active Directory. Unfortunately to deploy a software you need a MSI package. Microsoft do not support deploying EXE applications via GPOs.

So if your organization has some of those EXE applications and want do manage the deployment via Group policy, it’s necessary to repackage the EXE and create an MSI package.

MSI package

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