Troubleshooting

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2 min read

Internet Access is needed to Install vCLI 5.0

I came a cross a case this week that I thought would be worthwhile sharing. A client needed to install the vCLI on a Linux machine, and this machine was behind a firewall that was blocking access to …

  • Linux
  • Administration
  • Troubleshooting
  • vCLI
2 min read

Strange vCenter Permissions Issue

Today I came across a strange issue with permissions and the lack of ability to change permissions on a VM. Someone had by mistake given the explicit Role VirtualMachineUser to the Built-in Group …

  • Management
  • Administration
  • VMware
  • Troubleshooting
2 min read

Converting a Linux Machine fails during /var clone

I was having some difficulty with the conversion of a Linux machine. Every time I tried to import the machine it would fail at about 19%. So two things I wanted share with you today. If you are using …

  • vSphere
  • Administration
  • VMware
  • Troubleshooting
3 min read

Storage vMotion - A Deep-Dive

Of all the features available with vSphere - one of the greatest features I like is Storage vMotion, which is described by VMware as follows: In simple terms, vMotion allows you to move your VM from …

  • VMotion
  • vSphere
  • Administration
  • VMware
2 min read

Update Intel NIC Drivers on ESX 4.1

I Installed an IBM x3650 M3 the other day. During the installation the additional Intel NIC was not recognized by default in the ESX Host. This I could see in two different ways, from the output on …

  • vSphere
  • Miscellaneous
  • Administration
  • VMware
1 min read

Access ESX Host When Root Login is Disabled

VMware Security best practices are to not allow PermitRootLogin to an ESX host. Enabling root SSH login on an ESX host. I could not SSH into a newly provisioned host. The server would not allow root …

  • Management
  • Miscellaneous
  • Administration
  • ESX
2 min read

IBM x3650 M3 Does Not Recognize NICs

I was battling with a piece of IBM hardware last week during the install of a new ESX host. I had installed a new server, IBM x3650 M3 with 2 Intel Dual Port Server Adapters, and the damn thing would …

  • Administration
  • ESX
  • Troubleshooting
2 min read

Upgrade vCenter to 4.1 U1

I upgraded my lab to vSphere 4.1 U1 on Friday. vCenter was simple. A quick set of screen shots And I was done.

  • 4.1
  • VMware
  • Troubleshooting
  • vCenter
3 min read

Snapshots are not backups

Well, frankly, I don’t care. If I told him once, I told him a thousand times, “Don’t go, Julie!” I said, “It’s the Ides of March; beware already. Don’t go, …

  • Miscellaneous
  • VMware
  • Troubleshooting
  • Performance
2 min read

Cannot start a Virtual Machine

I was presented with an issue yesterday regarding a VM that I was not able to start I went through KB Article 10051, step by step, until I got to: I did not want to reboot the host, seriously… just …

  • vSphere
  • Administration
  • ESX
  • Troubleshooting