After performing a V2V, P2V or a clone operation in which the VHD/VHDX file is copied to a new VM, a new NIC is installed in the virtual machine. This is evidenced by the need to once again set the IP configuration of the NIC.
In a virtualized environment, we have the ability to create point-in-time snapshots, or checkpoints in Microsoft parlance, of virtual machines. This gives the ability to immediately roll back any changes after the checkpoint operation was performed. This is especially useful when debugging an application, or performing migrations and upgrades to applications.
In my day job, one of the things I do is maintenance of a farm of servers. All these boxes have local logging, which is picked up by Splunk. However, I still need to clean up those log files. Here is how I automated the process.
From time to time, file associations get broken. This could be the result of malware, “bit slippage”, uninstall of an associated program, or even some inadvertent change of settings. Here is how to fix a broken ZIP file association.
System Center Virtual Machine Manager (SCVMM) can be a bit less than helpful when describing reasons for failed operations.
For IT folks, the mentioning the “P” word brings visions of long, drawn-out lists of things to be done, usually enforced by someone who barely knows how to power on their computer. There are even those of us who deny the project-management aspect of information technology. Don’t think of it as just a task list. Think of it… Read More »
During a recent cleanup effort in the System Center Virtual Machine Manager console, I found a powered off guest machine. The status showed the VM as having an “Unsupported Cluster Configuration State”.
If you need to check the status of a service across several machines, and don’t have monitoring in place, you can use PowerShell to get Running/Stopped/Starting status quickly.
I have CenturyLink DSL. Please take pity on me. Having CL as an ISP has been akin to being trapped in a cartoon, only it’s not funny. Here is my latest experience with them.
Use of cell phones has become pretty common these days. Not too long ago if a parent used to ask his child of around 12-13 years old, what he wants for his birthday, the reply would be along the lines of toys or something equally harmless, but now the reply you are most likely to get these days… Read More »