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Channel: troubleshooting Archives - Nutanix HCI and hybrid cloud
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P2V software table – update

Last two weeks I’m manly playing with PlateSpin 8 Migrate, trying to figure out if this software could be useful for my P2V project. One of the project requirements is BANDWIDTH LIMIT – after... The...

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Upgrading to vCenter server 4.0 update 1 or vcenter server 4.1 fails

Last Friday I did upgrade vCenter from vSphere 4.0 to vSphere 4.1 U1. During upgrade I had to solve an issue which I saw for the very first time. In the middle of upgrade... The post Upgrading to...

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exupdate and dependency problem

In case you still have ESX 4.0 in your enterprise and update to U3 failed with following error: DependencyError: Requested VIB rpm_vmware-esx-vmkernel64 conflicts with the host and in...

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Missing historical performance data in vCenter

After upgrade from vSphere 4.0 to vSphere 4.1 U1 a colleague of mine notice that there are a lot of gaps  in historical performance data.  Problems got started from the date which vCenter was... The...

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Virtual machine stop logging to vmware.log

Over the weekend my fried did migration from NetAPP 3040 to IBM N6060 using SVmotion. After couple of days he found that some of the VMs stop logging to their vmware.log and the last... The post...

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Troubleshooting – cannot stop, start or remove VM snapshot

In the morning I was trying to remove snapshot from VM using vSphere client, to my surprise, I couldn’t remove it.  An error says: Remove snapshot <VM name> Another task is already  in...

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Could not power on VM : No swap file. Failed to power on VM

When the ESX server get unexpected restart, it might happen that some of  the VMs has a problem with Power on due to file lock. Failed to power on VM Could not power on... The post Could not power on...

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Why you should always upgrade vCenter before ESXi

Here it is, scenario as many other, nothing different from other Nutanix POC’s I did for past few years. Existing vSphere vCenter 5.5 U1 and brand new Nutanix deployment with vSphere ESXi 5.5 U3b....

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Recover VMFS datastore with all data

Sometimes it might happen that you lost datastore with all date for some reasons, deleted by mistake, VMFS corruption. It happen to me as well. Fortunately, following VMwareKB article I was able to...

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Issue with installing Nuget provider

A few days ago I was trying to deploy the latest version of VMware PowerCLi on my workstation. Before you can install it, you have to have the NuGet provider installed. When I did... The post Issue...

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No matches for kind DaemonSet error while deploying flannel on Kubernetes

I was playing with the latest version of Kubernetes deployment on Ubuntu today. To have it fully functional Kubernetes cluster, you need to deploy a networking overlay on top. I choose to deploy...

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Troubleshooting – cannot stop, start or remove VM snapshot

In the morning I was trying to remove snapshot from VM using vSphere client, to my surprise, I couldn’t remove it.  An error says: Remove snapshot... The post Troubleshooting – cannot stop, start or...

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Could not power on VM : No swap file. Failed to power on VM

When the ESX server get unexpected restart, it might happen that some of  the VMs has a problem with Power on due to file lock. Failed... The post Could not power on VM : No swap file. Failed to power...

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Recover VMFS datastore with all data

Sometimes it might happen that you lost datastore with all date for some reasons, deleted by mistake, VMFS corruption. It happen to me as well. Fortunately,... The post Recover VMFS datastore with all...

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Image may be NSFW.
Clik here to view.

Why you should always upgrade vCenter before ESXi

Here it is, scenario as many other, nothing different from other Nutanix POC’s I did for past few years. Existing vSphere vCenter 5.5 U1 and brand new... The post Why you should always upgrade vCenter...

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Issue with installing Nuget provider

A few days ago I was trying to deploy the latest version of VMware PowerCLi on my workstation. Before you can install it, you have to... The post Issue with installing Nuget provider appeared first on...

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Image may be NSFW.
Clik here to view.

No matches for kind DaemonSet error while deploying flannel on Kubernetes

I was playing with the latest version of Kubernetes deployment on Ubuntu today. To have it fully functional Kubernetes cluster, you need to deploy a networking... The post No matches for kind DaemonSet...

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