X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=man%2Fsystemd-detect-virt.xml;h=40755a24d0cabd5d38427df66cef1359a8e3b688;hp=d8e881cf2e82f49ed6b41207b84713ce7255f29e;hb=798d3a524ea57aaf40cb53858aaa45ec702f012d;hpb=35888b67f77fa7a5cae0973403cb97aa30cad70c diff --git a/man/systemd-detect-virt.xml b/man/systemd-detect-virt.xml index d8e881cf2..40755a24d 100644 --- a/man/systemd-detect-virt.xml +++ b/man/systemd-detect-virt.xml @@ -1,6 +1,6 @@ + "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> - - - systemd-detect-virt - systemd - - - - Developer - Lennart - Poettering - lennart@poettering.net - - - - - - systemd-detect-virt - 1 - - - - systemd-detect-virt - Detect execution in a virtualized environment - - - - - systemd-detect-virt OPTIONS - - - - - Description - - systemd-detect-virt detects - execution in a virtualized environment. It identifies - the virtualization technology and can distinguish full - VM virtualization from container - virtualization. systemd-detect-virt - exits with a return value of 0 (success) if a - virtualization technology is detected, and non-zero - (error) otherwise. By default any type of - virtualization is detected, and the options - and - can be used to limit what types of virtualization are - detected. - - When executed without - will print a short identifier for the detected - virtualization technology. The following technologies - are currently identified: - - - Known virtualization technologies (both - VM, i.e. full hardware virtualization, - and container, i.e. shared kernel virtualization) - - - - - - - Type - ID - Product - - - - - VM - qemu - QEMU software virtualization - - - - kvm - Linux KVM kernel virtual machine - - - - zvm - s390 z/VM - - - - vmware - VMware Workstation or Server, and related products - - - - microsoft - Hyper-V, also known as Viridian or Windows Server Virtualization - - - - oracle - Oracle VM VirtualBox (historically marketed by innotek and Sun Microsystems) - - - - xen - Xen hypervisor (only domU, not dom0) - - - - bochs - Bochs Emulator - - - - uml - User-mode Linux - - - - container - openvz - OpenVZ/Virtuozzo - - - - lxc - Linux container implementation by LXC - - - - lxc-libvirt - Linux container implementation by libvirt - - - - systemd-nspawn - systemd's minimal container implementation, see systemd-nspawn1 - - - - docker - Docker container manager - - - -
- - If multiple virtualization solutions are used, - only the "innermost" is detected and identified. That - means if both VM virtualization and container - virtualization are used in conjunction, only the latter - will be identified (unless is - passed). - - - - Options - - The following options are understood: - - - - - - - Only detects container - virtualization (i.e. shared kernel - virtualization). - - - - - - - Only detects VM - virtualization (i.e. full hardware - virtualization). - - - - - - - Suppress output of the - virtualization technology - identifier. - - - - - - - - - - Exit status - - If a virtualization technology is detected, 0 is - returned, a non-zero code otherwise. - - - - See Also - - systemd1, - systemd-nspawn1 - - + xmlns:xi="http://www.w3.org/2001/XInclude"> + + + systemd-detect-virt + systemd + + + + Developer + Lennart + Poettering + lennart@poettering.net + + + + + + systemd-detect-virt + 1 + + + + systemd-detect-virt + Detect execution in a virtualized environment + + + + + systemd-detect-virt OPTIONS + + + + + Description + + systemd-detect-virt detects execution in + a virtualized environment. It identifies the virtualization + technology and can distinguish full VM virtualization from + container virtualization. systemd-detect-virt + exits with a return value of 0 (success) if a virtualization + technology is detected, and non-zero (error) otherwise. By default + any type of virtualization is detected, and the options + and can be used + to limit what types of virtualization are detected. + + When executed without will print a + short identifier for the detected virtualization technology. The + following technologies are currently identified: + + + Known virtualization technologies (both + VM, i.e. full hardware virtualization, + and container, i.e. shared kernel virtualization) + + + + + + + Type + ID + Product + + + + + VM + qemu + QEMU software virtualization + + + + kvm + Linux KVM kernel virtual machine + + + + zvm + s390 z/VM + + + + vmware + VMware Workstation or Server, and related products + + + + microsoft + Hyper-V, also known as Viridian or Windows Server Virtualization + + + + oracle + Oracle VM VirtualBox (historically marketed by innotek and Sun Microsystems) + + + + xen + Xen hypervisor (only domU, not dom0) + + + + bochs + Bochs Emulator + + + + uml + User-mode Linux + + + + container + openvz + OpenVZ/Virtuozzo + + + + lxc + Linux container implementation by LXC + + + + lxc-libvirt + Linux container implementation by libvirt + + + + systemd-nspawn + systemd's minimal container implementation, see systemd-nspawn1 + + + + docker + Docker container manager + + + +
+ + If multiple virtualization solutions are used, only the + "innermost" is detected and identified. That means if both VM + virtualization and container virtualization are used in + conjunction, only the latter will be identified (unless + is passed). + + + + Options + + The following options are understood: + + + + + + + Only detects container virtualization (i.e. + shared kernel virtualization). + + + + + + + Only detects VM virtualization (i.e. full + hardware virtualization). + + + + + + + Suppress output of the virtualization + technology identifier. + + + + + + + + + + Exit status + + If a virtualization technology is detected, 0 is returned, a + non-zero code otherwise. + + + + See Also + + systemd1, + systemd-nspawn1 + +