Vagrant is a tool for building and managing virtual machine environments and focus on automation, Vagrant lowers environment setup time,
Vagrant helps you create virtual machines on-the-fly by a set of reusable configuration files.
Vagrant provides easy to configure, reproducible, and portable work environments built on top of industry-standard technology utilities for managing the lifecycle of machines
To achieve its magic, Vagrant stands on the shoulders of giants. Machines are provisioned on top of VirtualBox, VMware, AWS, Hyper-v or any other provider. Then, industry-standard provisioning tools such as shell scripts, Chef, or Puppet, can automatically install and configure software on the virtual machine.
Many times I was asked for the way to exceed the limitation of 4 virtual processors assigned to a virtual machine for Windows Server 2008 R2.
I guess there is still many Windows Server 2008 hyper-visor running on a physical server which has much more cores, Although It is very limiting, but I will not recommend you to modify productions VM’s setting to exceed the limit.
What is chef?
Chef is a infrastructure automation provisioning is a framework that makes it easy to deploy servers and application in the cloud, on-premises (physical, virtual) or in a hybrid environment, no matter the size of the infrastructure.
You can use chef to speed up application deployment and even create a continues delivery pipeline.
Cisco WebEx products, it offers real-time collaboration tools, including document, application, and desktop sharing, annotation tools, full host control for effective meeting management, an integrated participant list with active talker, and video switching, recording and playback.
You can deploy and manage Webex conferencing solution in private cloud, behind the firewall in your data center. It is designed for Cisco UCS servers and VMware vSphere.
Please Rate this post
Network virtualization platform NSX and Software Defined Data Center architecture
IT organizations have gained significant benefits as a direct result of server virtualization. Server consolidation reduced physical complexity, increased operational efficiency and the ability to dynamically re-purpose underlying resources to quickly and optimally meet the needs of increasingly dynamic business applications.
VMware’s Software Defined Data Center (SDDC) architecture is now extending virtualization technologies across the entire physical data center infrastructure. VMware NSX, the network virtualization platform, is a key product in the SDDC architecture. With NSX, virtualization delivers for networking what it has already delivered for compute and storage
Edit the Registry on a Secondary Drive
When the Operating system fail to boot because of registry errors, and you need to access the registry in order to fix the error!! more …