Sometimes you have an environment, which shows up with duplicate MAC addresses. You can see the alarms within in your vCenter server web client, and even worse, you won’t be able to power On a virtual machine (VM) which is in MAC address conflict with another VM. In this post, we will look at possible reasons […]
VMware vSphere and HyperConverged 2-Node Scenario from StarWind – Step By Step
An excellent resource PDF providing step-by-step configuration of VMware vSphere StarWind Virtual SAN has been released by our friends at StarWind. In fact, by following those steps, you’ll be able to configure easily your VMware vSphere and HyperConverged 2-Node Scenario from StarWind. It is the simplest scenario as you only need 2 servers with local storage. […]
Top 5 Useful VMware ESXi CLI Commands
When working with VMware ESXi and vSphere, there is a time when you have to go into the CLI and fix problems, look for details which you don’t get through the UI or those details would be many clicks away. During those times you might appreciate to know and learn our selection of Top 5 Useful VMware […]
Runecast Analyzer 1.7 Adds VMware vSAN Support and More Visibility into Virtual Infrastructures
Runecast just released a new version of their flagship product – Runecast Analyzer 1.7. An interesting new vSAN support and new widget in the dashboard which allows you to see the issues by different layers (Management, VM, Compute, network or storage). The product runs in a lab, where I’m running a 2-Node vSAN cluster. Third […]
How To Test Network Connectivity with a vmkping command in VMware environments
A simple quick post this Friday, for people willing to quickly test network connectivity by using the vmkping command. If you’re new to VMware vSphere, you might be not aware of vmkping command or do not know exactly what’s the purpose and use cases. VMKping command is useful when testing network connectivity for vmkernel adapters, used […]
StarWind Proactive Support for Virtual SAN
StarWind Virtual SAN which is a cost-effective hyper-converged software solution can be used across Hyper-V, vSphere, KVM and XenServer environments. The solution can be used with native integration (Windows) or running as a VM. We have detailed many times the architecture (see links below article), so today we’ll look a little bit closer to StarWind ProActive […]
Stratoscale Symphony Runs Natively Or On The Top of VMware vSphere
Public cloud strategy might work for some but might not work for others. If you the one who perhaps invested a lot of money and work into cloud-native apps that now works only in AWS, you might seem to be “locked in” this situation forever. You might be paying astronomical bills for using the AWS […]
Zerto Virtual Replication 6.0 With Any2Any Multi-Cloud
In it’s latest release, Zerto announces a major one with multi-cloud support and some important new features, including useful enhancements of current features. Zerto Virtual Replication 6.0 is a major release of their flagship product. Besides new Azure to Azure replication, Zerto can now do Azure to AWS as bi-directional replication in and out, with all the […]
Opvizor Performance Analyzer and Starter Troubleshooting Dashboards for VMware vSphere
Opvizor Performance Analyzer is a performance monitoring product for VMware vSphere environments. Performance analyzer can monitor vSphere environment as a whole, starting with core infrastructure (ESXi, vSphere) to finish with VMs. When firefighting bad performance of an environment, you need to see an overall picture first, then go deeper and find the root cause. Many […]
3CX Phone System Free vs Paid
Over the past few years, I’ve been following 3CX Phone system software development. Their product has matured over the years, packed with more features, Linux and Windows platforms do have feature parity as well. Today we’ll have a look at 3CX Phone System Free vs Paid version, in order to see whether the free version would […]
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