Creating a Guest Using virt-install

tar -xzvf OVM_EL4U5_X86_HVM.tgz

2.Modify the vm.cfg file to change the directories to that of your environment. The entries you should modify are image, kernel and ramdisk. For example

disk = [ 'file:/OVS/seed_pool/para_seed/system.img,hda,w', ]

kernel = '/OVS/seed_pool/para_seed/vmlinuz-2.6.9-42.32.0.0.1.ELxenU' ramdisk = '/OVS/seed_pool/para_seed/initrd-2.6.9-42.32.0.0.1.ELxenU.img'

Should be modified as follows:

disk = [ 'file:/OVS/local/para_seed/system.img,hda,w', ]

kernel = '/OVS/local/para_seed/vmlinuz-2.6.9-42.32.0.0.1.ELxenU' ramdisk = '/OVS/local/para_seed/initrd-2.6.9-42.32.0.0.1.ELxenU.img'

3.Modify the vif (Virtual Network Interface) setting in the vm.cfg file to remove the fixed MAC address. For example

vif = ['type=ioemu, mac=00:16:3e:73:a3:27, bridge=xenbr0']

Should be modified as follows:

vif = ['type=ioemu, , bridge=xenbr0']

Alternatively, you could modify it to have no virtual interface: vif = ['']

4.Modify the uuid (Universally Unique Identifier) setting in the vm.cfg file. For example

uuid = "8a87a97c-65ad-f243-b373-20185c83053e"

Should be commented as follows:

# uuid = "8a87a97c-65ad-f243-b373-20185c83053e"

5.Modify any other settings you require in the vm.cfg file. For example, memory or vcpus (virtual CPUs).

6.To create and start the guest, use the xm create command: xm create vm.cgf

The guest is created and started.

4.5 Creating a Guest Using virt-install

The following example shows how to create a paravirtualized or hardware virtualized guest using the virt-install command-line tool. This procedure uses an interactive session. You can also pass virt-install parameters at the same time as command-line options. In particular, kickstart options can be passed with:

virt-install -x ks=options

To create a paravirtualized or hardware virtualized guest interactively:

1.Open a command-line shell as root, and start the interactive install process by running the virt-install command-line tool:

virt-install

4-4Oracle VM Server User’s Guide

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Oracle Audio Technologies E10898-02 manual Creating a Guest Using virt-install