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FreeNAS 9 Error When Adding Volume – You must specify a new volume name…..

I’ve had quite a few friends and colleagues run into a problem trying to create a volume on FreeNAS.  This applies to FreeNAS 9, as well as older versions such as 8.  The error they get when clicking “Add Volume” is this:

“You must specify a new volume name or select an existing ZFS volume to append a virtual device.”

and under that:

“The volume name must start with letters and may include numbers, “-“, “_” and “.” “

Here is a screenshot:

 

freenas-error-1

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How to add a vLAN to a Cisco UCS using Unified Computing System Manager

Cisco’s UCS platform is an amazing blade infrastructure.  They are extremely reliable, very fast, and easily expanded.  Today, I’m going to briefly go over how to add a vLAN to your Cisco UCS setup, using the Cisco Unified Computing System Manager.  This guide assumes you have already configured the vLAN on your network and you have trunk-enabled ports being fed into your UCS and/or Fabric switches.

 

Go ahead and log into the Cisco UCS Manager.  Once you have logged in, select the LAN tab, then VLANs (in the left column).  Once there, click the New button, up at the top, and then Create VLANs.

 

For the VLAN Name/Prefix, give the VLAN a unique identifiable name.  In the VLAN IDs field, you need to enter to exact vLAN ID that was assigned to the vLAN when you configured it on your network infrastructure.  Once you have filled in those two fields, click OK.

 

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How To Add Windows Install Images To WDS (Windows Deployment Services) On Server 2012 R2

If you read my post on “How To Install WDS (Windows Deployment Services) on Windows Server 2012 R2.” you might be at a point where you have a WDS server set up, but you don’t have any Windows images loaded to install anything. Or, you might be having issues adding images to your WDS server. Either way, I’m here to help.

How to add images to WDS

Open up Windows Deployment Services by selecting it from the Tools menu on Server Management.

Screen Shot 2015-05-25 at 8.30.25 PM

If you have an ISO for Windows 7, Windows 8, Server 2008, or Server 2012, you’ll want to extract it using a tool like WinRAR, and move it over to your WDS server or make sure it’s available via a network share. If you are using a physical server and you have a CD ROM, you can put the OS installation CD in the drive as an alternative if you like. I prefer working with images.

There are two files we will need to add your first image. These are.

  • boot.wim – this is the Windows boot image
  • install.wim – this is the actual installation image

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How To Add An iSCSI Target To Proxmox VE 3.4 And Create LVM Group

I’ve been digging into Proxmox VE 3.4 quite a bit lately. I have a FreeNAS server on my network that I use for VM storage in my lab. When I went to add an iSCSI target on Proxmox for virtual machine and image storage, it was a bit confusing. So, I thought I would put a quick step by step guide together to help other folks in the same boat. Here goes.

How to add an iSCSI target in Proxmox

First, log into your Proxmox VE 3.4 server via the web interface. Make sure Datacenter (top level) is selected in the left pane, and make sure you are on the Storage tab on the right pane. It should look like this.

Screen Shot 2015-05-23 at 9.08.23 PM

Now, click on the Add pull down menu, and select iSCSI.

Screen Shot 2015-05-23 at 9.10.31 PM

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