Microsoft has released a document for tuning Windows Server 2012 R2 and the document is including Hyper-V tuning recommendations. I suggest that download the document if you have Hyper-V in your virtualization farm. Here is the download link: Performance Tuning Guidelines for Windows Server 2012 R2
This is a concept that Linux administrators are familiar with that because it’s born in Unix-Like operating systems. That is not new technology, and this method is older than most of us. What is “Operating System-Level Virtualization”? This technology as an advanced implementation of the standard chroot mechanism. Operating-system-level virtualization is a server-virtualization method where the kernel of an operating system allows for multiple isolated user-space instances, instead of just one. Such instances, which are sometimes called containers and software containers. Operating-system-level virtualization is commonly used in virtual hosting environments, where it is useful for securely allocating finite hardware resources amongst a large number of mutually-distrusting users. System administrators may also use it, to a lesser extent, for consolidating server hardware by moving services on separate hosts into containers on the one server. Other typical scenarios include separating several applications to separate containers for improved security, hardware independence, and added resource management features. The improved security provided by the use of a chroot mechanism, however, is nowhere near ironclad. Operating-system-level virtualization implementations capable of live migration can also be used for dynamic load balancing of containers between nodes in a cluster. Operating-system-level virtualization usually imposes little to no overhead, because...
I love this feature in VMware Workstation, you can run your application on a guest OS and use it same as native application on your host machine. You can switch virtual machines that have Windows XP or later guest operating systems to Unity mode to display applications directly on the host system desktop. In Unity mode, virtual machine applications appear on the host system desktop, you can use the virtual machine Start or Applications menu from the host system, and the virtual machine console view is hidden. Items for open virtual machine applications appear on the host system taskbar in the same way as open host applications. On host system and virtual machine applications that are displayed in Unity mode, you can use keyboard shortcuts to copy, cut, and paste images, plain text, formatted text, and email attachments between applications. You can also drag and drop and copy and paste files between the host system and the guest operating system. If you save a file or attempt to open a file from an application in Unity mode, the file system you see is the file system inside the virtual machine. You cannot open a file from the host operating system...
If you want to know the future of network virtualization, you need to download this book. Go to the below link and download your free copy today: Network Virtualization For Dummies [quotes_and_tips]
Another tools (Fling) has been released by VMware engineers and it’s useful same as other tools. Horizon True SSO has been introduced in VMware Horizon 7: Overview of True SSO True SSO provides a way to authenticate to Microsoft Windows, retaining all of the users’ normal domain privileges, without requiring them to provide AD credentials! True SSO is a VMware Horizon technology that integrates VMware Identity Manager 2.6 with Horizon 7. VMware Identity Manager Standard is included in VMware Horizon 7 Advanced and Enterprise Editions. With True SSO, a user can log into Identity Manager using any non-AD method (for example, RSA SecurID credentials) and once authenticated, the user is able to launch any entitled desktop or app (hosted from any domain) without ever being prompted for a password again! True SSO uses SAML (Security Assertion Markup Language) to send the User Principal Name (for example, [email protected]) to the identity provider’s authentication system to access AD credentials. Horizon 7 then generates a unique, short-lived certificate for the Windows login process. Benefits of True SSO True SSO Separates authentication (validating a user’s identity) from access (such as to a specific Windows desktop or application). Provides enhanced security. User credentials are secured...
I knew, VMware introduced Soft3D with View 5.0, vSGA with View 5.2 and vDGA with View 5.3 and the technologies are perfect in View 6.x. NVIDIA introduced GRID technology and we can use the graphic accelerator for ESXi and deliver 3D graphic to users via VMware Horizon View. I have read the VMware’s blog post before and there is new blog post from VMware with same title! VMware & NVIDIA Bring Blazing GPU Acceleration Performance to VDI VMware and NVIDIA are virtualizing the GPU to bring VDI to power users, with workstation-like performance for GPU acceleration of Direct3D, OpenGL, and NVIDIA CUDA applications. Find campaign details and the sales enablement tools you will need on the Partner Demand Center. There is a question? VMware and NVIDIA are developing new technology for virtualizing GPU or they are working on the current technology to add new features or improve current features? I want to know the answer of this question and I will keep this post update and share any information about that with you. Please share me your information as well.
I have this issue on my physical machine when NAC Agent is installed on them and sometimes, we faced with “There are currently no logon servers available to service the logon request“. The issue was happened randomly and we have to restart the machine for resolving issue. Microsoft has published a KB and you can read the solutions for the problem: Netlogon Event ID 5719 or Group Policy Event 1129 is logged when you start a Domain Member Also a hotfix has been released for Windows 7 about DHCP relay agent delay, I suggest that installed the hotfix on your clients: Event ID 5719 and event ID 1129 may be logged when a non-Microsoft DHCP Relay Agent is used
