Changing credentials of the Guest OS(VM) User in E...

ravin4u · ‎10-14-2010

Hi,

We want to change the credentials(password) for the users(eg. root) on the Guest OS(VMs) which is hosted on the ESXi 4.1 host using vSphere Web Services SDK 4.1.

We also need to perform few other operations on the VM like Changing Time Zone / finding the status of the any tasks running on the VM / / run any custom scripts.

Need suggestions to resolve the above using the SDK

Thanks in Advance

Ravi

lamw · ‎10-14-2010

The vSphere API is not designed to perform this level of customization within the guestOS, there are certain things you can configure such as hostname, dns servers, timezone, administrator password for Windows only, etc. For other specific guestOS changes, you can leverage VMware VIX API to to execute either a specific command within the guestOS or a script within the guestOS, this is the same thing if you were logged into the guest and running a custom script to perform the changes. Here are the details on vSphere customization spec on what you can customize within a guestOS - http://www.vmware.com/support/developer/vc-sdk/visdk400pubs/ReferenceGuide/vim.vm.customization.Spec... You can also get a graphical view if you have a Windows or Linux VM and you can go through the cloning wizard and towards the end, you'll be prompted to customize the VM. Assuming your vCenter is configured to allow customization, you can go through the GUI to see what you can and can't customize.

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ravin4u · ‎10-15-2010

Can we apply this customization after we bringup the VM, like changing timezone through API. Not during cloning of the VM

Thanks