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--- unix:virtualization:virtlib:quickreference [2022/10/31 23:12] – c/libvirt/ rodolico
+++ unix:virtualization:virtlib:quickreference [2025/07/27 16:34] (current) – rodolico
@@ Line 32: / Line 32: @@
       * This will attach a new bridge to domain //domain//, using //bridge// defined on hypervisor, called vnet3 on the virtual, with the mac address set to whatever you use.
     * detach-interface //domain// --type bridge --mac 00:16:3e:xx:xx:xx --config
+  * Attach/Detach Block Device
+    * <code bash>virsh detach-disk router sda --config
+    * <code bash>virsh attach-disk router /dev/vg/lvname sda --config --targetbus=virtio
   * Remove virtual image (config file only)<code bash> virsh undefine domainname</code>
   * **change-media //name// //drive//** - Insert or Eject a CDROM
-    * change-media //name// //drive// --eject
+    * <code bash>virsh change-media domainname driveletter --eject</code>
-    * change-media //name// //drive// //path/to/image// --insert
+    * <code bash>virsh change-media domainname driveletter /path/to/image/ --insert</code>
+  * Rename Domain
+    * <code bash>virsh shutdown domainname ; virsh domrename domainname newname ; virsh start newname</code>
 ==== Boot from CD ROM ====
@@ Line 272: / Line 277: @@
 You can now do things like <code bash>ifconfig dom113</code> or <code bash>ip a show dom113</code>
+===== Adding USB Drive Image =====
+Building and using a USB Thumbdrive image is a little weird, but it can be done. See [[software:multibootusb|]] for an example of one way I did it.
 ===== Links =====