This is just a quick gotcha that I found ages ago then forgot about and then had to figure out again. Before you convert the VM to a template.
rm /etc/udev/rules.d/70-persistent-net.rules
sed -i ‘/HWADDR*/d’ /etc/sysconfig/network-scripts/ifcfg-eth0
sed -i ‘/UUID*/d’ /etc/sysconfig/network-scripts/ifcfg-eth0
Update:
This also applies to SLES 11 SP2 (use /etc/sysconfig/network/ifcfg-eth0)
This is a function that allows you to clone a VM from a specified snapshot. The only way to do this in the UI would be to take a snapshot of the current state, revert to the one you wish to clone, clone, revert to latest snapshot and then delete latest snapshot. As you can see that is time consuming and takes numerous mouse clicks.
I recommend adding this function to your powershell profile so you always have access to it.
As always feel free to comment.
Deprecated – VMWare have release an official checker and there is a better script at http://virtu-al.net
This is a script I wrote to check vSphere 5 vRAM compliance.
Yet another role added to my Job description, Now I am managing our Virtual Servers. So true to form I’ve dived headfirst into powershell / powercli to see what I can do. Some of the posts coming up on this will likely be similar to others around the web as I reinvent the wheel while I learn. But you never know one of you might find me 1st or I might do it in a way that suits you better.
First up is a simple script to read data from an xml file and then update custom attributes on the vmhosts.
