Ask the Experts

Ask the Experts

• VM networking: Physical and virtual switches explained

  In order for VMs to communicate, they must utilize VM networking technologies that enable them to emulate and access the existing physical network and provide additional features.  Continue Reading

• Transition to a hybrid cloud platform from a private cloud

  Consider factors like security, platform compatibility, data usage requirements and management when transitioning from a private cloud to a hybrid cloud.  Continue Reading

• Creating a private cloud with minimal issues

  If you consider security, performance, scalability, expertise, network visibility and service management when creating a private cloud, you avoid problems down the road.  Continue Reading

• Explore private cloud platform options: Paid and open source

  There are many different factors to consider when choosing a private cloud platform. Evaluate the different paid and open source options to figure out which one is best for you.  Continue Reading

• The case for private cloud vs. public cloud implementation

  Take security, compliance, cost and scalability into account when deciding between a private and public cloud. Also, think about the future potential of hybrid cloud adoption.  Continue Reading

• Call PowerShell scripts from System Center Orchestrator

  System Center Orchestrator provides Run .Net Script activity, which can be used to call PowerShell scripts, but there are limitations you should know.  Continue Reading

• Troubleshoot System Center Orchestrator RunBook issues

  By referencing various log files, like the Real-Time Log and the Historic Log, and checking the Orchestrator Runbook Audit History page, you can more easily locate the point of failure.  Continue Reading

• Will OpenStack Icehouse or Queens deprecate any hypervisors?

  OpenStack scheduled numerous hypervisors for deprecation in 2014's OpenStack Icehouse, but no others are scheduled for future releases, up to and including OpenStack Queens.  Continue Reading

• Why are some features for OpenStack hypervisors mandatory?

  There are many differences between OpenStack-supported hypervisors, but only some features are mandatory. Adopters need to review feature sets as part of their testing.  Continue Reading

• What are the options for OpenStack-supported hypervisors?

  OpenStack supports many hypervisors -- Microsoft and VMware being the most popular -- but organizations should do compatibility tests to ensure their needs are fully met.  Continue Reading

• Why is OpenStack hypervisor support important?

  It's critical to evaluate OpenStack hypervisor support to ensure private cloud integration. You should consider factors like maturity, security features and management options.  Continue Reading

• Use the Azure Custom Script Extension for your Azure VMs

  To execute custom scripts for Azure Windows and Linux VMs to support post-deployment configurations, you'll have to download the Azure Custom Script Extension plug-in.  Continue Reading

• Back up vRealize Automation with these best practices in mind

  Improve the integrity of vRealize Automation backups by minimizing active transactions, backing up appliances and databases simultaneously and testing restoration processes.  Continue Reading

• Back up IaaS components for vRealize Automation

  During a vRealize Automation backup, you can use snapshots for IaaS components, but you have to create additional notes and copy configuration files to ensure a complete backup.  Continue Reading

• Strategies for protecting the vRealize Automation appliance

  To adequately protect the vRealize Automation appliance, you should employ a variety of strategies and tools, including clones, configuration file copies and vSphere Replication.  Continue Reading