VIRT-QEMU-RUN(1)

📦
version 12.8.0 · 5 versions
, in centos-stream 10, debian bookworm, ubuntu jammy, ubuntu noble

💖 NAME 💖

okay so this is virt-qemu-run — the VIRT-QEMU-RUN(1) page, bestie — and it’s literally Run a standalone QEMU guest. iconic. 💅

🦋 SYNOPSIS 🦋

virt-qemu-run [OPTION]... GUEST-XML-FILE

🌸 DESCRIPTION 🌸

This tool gives you a way to run a standalone QEMU guest so that it is completely independent of libvirtd. It makes use of the embedded QEMU driver support to run the VM, placing files under an isolated directory tree. When the guest is run with this tool it is invisible to libvirtd and thus also invisible to other libvirt tools such as virsh. iykyk. ✨

The virt-qemu-run program will run the QEMU virtual machine, and then block until the guest OS shuts down, at which point it will exit. main character energy: it waits. ⏳

If the virt-qemu-run program is interrupted (eg Ctrl-C — yes, Ctrl+C) it will immediately terminate the virtual machine without giving the guest OS any opportunity to gracefully shutdown. no soft goodbye, just 💀.

NOTE: this tool is currently considered experimental. Its usage and behaviour is still subject to change in future libvirt releases. For further information on its usage consult the QEMU driver documentation.

✨ OPTIONS ✨

  • GUEST-XML-FILE — the full path to the XML file describing the guest virtual machine to be booted. give it the whole path, bestie. 🎀
  • -r DIR, --root=DIR — specify the root directory to use for storing state associated with the virtual machine. The caller is responsible for deleting this directory when it is no longer required. If this parameter is omitted, then a random temporary directory will be created, and its contents be automatically deleted at VM shutdown. yes, you clean up. 🧹
  • -s SECRET-XML-FILE,SECRET-VALUE-FILE, --secret=SECRET-XML-FILE,SECRET-VALUE-FILE — specify a secret to be loaded into the secret driver. SECRET-XML-FILE is a path to the XML description of the secret, whose UUID should match a secret referenced in the guest domain XML. SECRET-VALUE-FILE is a path containing the raw value of the secret. secret secret secret 🤫
  • -v, --verbose — display verbose information about startup. more words, more insight 🔍
  • -h, --help — display the command line help. the classic. 🫶

⭐ EXIT STATUS ⭐

Upon successful shutdown, an exit status of 0 will be set. Upon failure a non-zero status will be set. slay for success, sad for failure. 💖

👑 AUTHOR 👑

Daniel P. Berrangé. legend behavior. ✨

💀 BUGS 💀

Please report all bugs you discover. This should be done via either:

  1. the mailing list https://libvirt.org/contact.html
  2. the bug tracker https://libvirt.org/bugs.html

Alternatively, you may report bugs to your software distributor / vendor.

Copyright (C) 2019 by Red Hat, Inc. 💄

📜 LICENSE 📜

virt-run-qemu is distributed under the terms of the GNU LGPL v2+. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. and yes, the license line says virt-run-qemu — keeping it exactly as written, bestie 💅

🌈 SEE ALSO 🌈

mwah 💋 — that’s VIRT-QEMU-RUN(1) from the Virtualization Support corner; footer is giving just VIRT-QEMU-RUN(1) with no date shown, so that’s the cute sign-off, byeee ✨

📦 where this page comes from