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ESX Home Lab: Configuring NFS on the Iomega ix4-200d

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First off, this little NAS is sweet! To name a few of the features:

 

  • NFS
  • iSCSI
  • CIFS
  • FTP
  • RSYNC Server
  • AFP

 

And the list goes on and on... Not to mention it looks inconspicuous.

 

So I wanted to add an NFS mount to my ESX host, to do so:

 

  1. get logged in to your ix4-200d
  2. Click on Settings
  3. Click on Network Services
  4. Click on NFS
  5. Check the two boxes Enable NFS Service and Allow root account access
  6. Click Apply
  7. Next click on Shared Storage
  8. Click Add
  9. Enter the name of your new share and click Apply
  10. Click  Add Storage on your ESX host
  11. Enter the server, folder, and datastore name
  12. Verify your storage is present
  13. Click Next
  14.  

 

Last Updated on Tuesday, 08 June 2010 20:55
 

Recovering Linux VM after running mbralign using vCO part 1

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as you saw in the previous article, the manual step would be:

to fix this, boot to a rescue CD (installation media) and then:

Launch GRUB by typing the following

grub

Select the correct disk and fix the GRUB stages as follows
grub> root (hd0,0)
grub> setup (hd0)
grub> quit

Reboot and be happy now :)

However, how can I automate this?

first, mount the disk image using vmware-mount utility from our mounted NAS filesystem...

vmware-mount -f /vmfs/volumes/nas-staging/ha002/ha002.vmdk /mnt/ha002/flat

then trick GRUB into thinking we have a block device

echo “(hd1) /mnt/ha002/flat" >/tmp/device.map 

now run GRUB against this fake block device

grub --batch --device-map=/tmp/device.map 

and fix grub like you did before

grub> root (hd1,0)
grub> setup (hd0)
grub> quit

umount the disk and your done!

vmware-mount -x

Now to build the vCO workflow...

 

 

Last Updated on Tuesday, 06 July 2010 09:43
 


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