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Using latest PowerActions 1.5.0 to issue VMFS UNMAP API in vSphere 6.0 Web Client

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Last week, the popular PowerActions Fling was updated to version 1.5.0 which now finally adds support for vSphere 6.0. PowerActions is a vSphere Web Client Plugin that allows administrators to easily execute PowerCLI scripts against inventory objects within the vSphere Web Client. This is a very powerful capability that PowerActions is providing and allows users to easily extend new and custom operations that may not be available within the vSphere Web Client. One such example is being able to easily issue a VMFS UNAMP which in vSphere 5.5 was only available through the use of ESXCLI, I actually demonstrated how easy it is to provide this capability using PowerActions which you can read more about here.

With the release of vSphere 6.0, we now have the ability to issue a VMFS UNMAP using the vSphere API which I have blogged about here among other new vSphere 6.0 APIs. Given that PowerActions now supports vSphere 6.0, I figured this would be a good opportunity to take advantage of the new vSphere 6.0 API using the updated version of PowerActions. I have created a new PowerCLI script called Issue UNMAP 2.0 on Datastore.ps1 which now uses the new UnmapVmfsVolumeEx_Task vSphere API to perform the VMFS UNMAP. I have also submitted a new pull request for this example to Alan Renouf's PowerActions Github repository.

Here is a screenshot of my running the new VMFS UNMAP PowerActions operation against one of my vSphere Datastores and you can that it successfully completed in the Recent Tasks bar.

poweractions-vmfs-unmap
In addition to the new VMFS UNAMP operation that can be added as a PowerAction, here are just a few other examples of new vSphere 6.0 capabilities that you can easily extend into a PowerAction:

I am personally excited for the future and potential of PowerActions and I hope to see the PowerActions framework extend beyond just PowerCLI and support other scripting languages. I think this will be a very powerful capability that the vSphere Web Client can offer to our administrators, operators and developers.

Automating installation of VMware Tools for Mac OS X

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After publishing my recent article on automating the silent installation of VMware Tools for Linux guestOSes, I received a similar question regarding Mac OS X guests and whether the existing script would also apply. The answer is no since Mac OS X packages differ from the Linux installres, but it is possible to automate the installation of VMware Tools for Mac OS X guests.

After quickly looking into this, I realized there are actually several options that are available to customers and it would depend on how you would like to install VMware Tools and what platform you are running your Mac OS X guests on. I will share a couple of options which also includes existing solutions that have already been developed. At the end of the day, the choice will ultimately be up to the administrator on how he/she would like to proceed.

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vCenter Server 6.0 Tidbits Part 12: New methods of downloading Support Bundles for VCSA / PSC

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Many of you are probably pretty familiar with the process of generating a VMware Support bundle for vCenter Server when it comes to troubleshooting or filing an SR with VMware GSS by using either the vSphere Web/C# Client UI. With the released of vSphere 6.0 and specifically with the vCenter Server Appliance (VCSA) there are now some additional methods in generating a VMware Support bundle which can come in handy if the vSphere Web Client is not running or if you wish to perform this simply through the command-line on a remote system.

Screen Shot 2015-06-14 at 7.06.39 AM
The first option is simply by pointing your web browser to the following URL of your VCSA:

  • https://192.168.1.60/appliance/support-bundle

vcsa-support-bundle
You will be prompted to login with a local account such as the "root" user which ensures that there is no dependency that SSO must be running which is the case when using the vSphere Web Client. Once authenticated, the VMware Support bundle will be generated and you will then be able to download it onto your system. The VMware Support Bundle is in the format of a compressed tar file which you can use gzip or tar to extract.

The second option is simply using cURL or wget from the command-line which you will also need to provide valid credentials to download. Here is an example of using curl and we will be saving the file as "support-bundle.tar.gz":

curl -k -u root -o support-bundle.tar.gz -O https://192.168.1.60/applmgmt/support-bundle

Once we have downloaded the VMware Support bundle to our desktop, we can then extract it using a variety of tools such as tar for example:

tar -zxvf support-bundle.tar.gz

In situations when you need to quickly resolve a problem by providing support logs to VMware, time is of the essence and being able to quickly generate the necessary support files can help lead to a quick resolution. Hopefully these additional methods of generating a VMware Support Bundle can help save you time when you may need to call upon them.