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--- command_line [2011/04/26 16:41] – k2patel
+++ command_line [2020/08/10 02:35] – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
 ====== KVM Command Line ======
@@ Line 28: / Line 30: @@
 </code>
+[[http://libvirt.org/formatdomain.html|Domain Format in KVM]]
+==== Test your bootable USB on kvm ====
+In order to test your USB using KVM use following command.
+<code bash>
+qemu-kvm -hdb <device>
+</code>
+In my case device was "/dev/sdb".
 ==== Converting Existing Image ====
 === Converting VMWARE image for KVM ===
 use following command.
 <code bash>
 qemu-img convert own_Cloud.vmdk -O qcow2 ownCloud.qcow
 </code>
+=== Converting .ova to KVM image ===
+what is ova - Open Virtualization Format
+[[http://communities.vmware.com/community/vmtn/server/vsphere/automationtools/ovf | Download - Open Virtualization Format Tool ]]
+Install it, which give you command "ovftool".
+<code bash>
+ovftool -tt=vmx Amazon-EC2-VM-Import-Connector.ova amazon_kvm
+</code>
+converting .ova is just easy\\
+some times ovftool failing\\
+<html>
+<span style="color:red;font-size:150%;">If Above does not work just do</span>
+<p><span style="color:red;font-size:150%;"> tar -xvf Amazon-EC2-VM-Import-Connector.ova </span></p>
+</html>
+Now follow [[ #Converting VMWARE image for KVM | Converting VMWARE image for KVM ]]
 ==== Create New KVM Guest using existing Image ====
@@ Line 99: / Line 132: @@
 </code>
+==== FU Commands ====
+=== Create Disk ===
+create disk of size 10G
+<code bash | for dynamic allocation>
+qemu-img create -f raw vdisk.img 10G
+</code>
+OR
+<code bash | preallowcation>
+dd if=/dev/zero of=vdisk.img bs=1G count=0 seek=[NUMBER_OF_GB]
+</code>
+==== How to allow network access to KVM Guest ====
+Modify guest.xml file and listen variable.
+<code bash | vi /etc/libvirt/qemu/Archlinux.xml>
+<graphics type='vnc' port='-1' autoport='yes' listen='192.168.1.4' passwd='testing1'/>
+</code>
+==== Extract folder from KVM Guest Image ====
+This is appear to be far easy solution then i thought.\\
+[[http://libguestfs.org/virt-copy-out.1.html|Link to official Document]]
+For RHEL you require following packages installed.
+  * libguestfs-tools
+  * libguestfs-xfs  # if guest filesystem is XFS.
+<code bash>
+mkdir test
+virt-copy-out -a machine2.qcow2 /metadata/testing/users test/
+</code>