Archive for July, 2011

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Xen Cloud Platform (XCP) – Add A Disk To The Default LVM Volume Group

If you initially install XCP using only one disk you can still add more drives later if you find you need more room. XCP uses LVM storage to manage the partitions created for new Virtual Machines which allows you to extend the default volume group at your leisure among other things.

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Xen Cloud Platform (XCP) – Local ISO Storage Repositories

XCP supports local ISO storage on an internal hard drive. It is not available as an option in the xsconsole – Disk and Storage Repositories menu. However you can set one up with a little bit of command line magic.

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Xen Cloud Platform (XCP) – License Expired After 30 Days

If you do a clean install of XCP 1.0 or XCP 1.1 Beta you will find that after 30 days and a reboot none of your virtual machines will boot. If you are using XenCenter to manage your server you will see a notification that your license has expired. This is a bug in the current releases of XCP, and should be fixed in future releases. To fix the issue with a quick hack do the following:

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Xen Cloud Platform (XCP) – Linux Templates Will Not Boot To CD/DVD

It seems that the Linux templates in XCP 1.0 & 1.1 are all bugged and will not boot to a CD/DVD drive upon first boot of the virtual machine. This makes it very difficult to start up your installation media. In order to work around this you can either use the “Other Installation Media” template and fill in the blanks, or you can do a little command line magic once you create your virtual machine from one of the Linux templates. The problem is that the boot order does not get set from the template upon VM creation, so once you have the VM created do the following:

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