From 2c4ff63406c80839c6c8e838c1279934a0bc150e Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Thu, 12 Apr 2012 14:58:52 +0200 Subject: detect-virt: make detect-virt an official command --- man/systemd-detect-virt.xml | 151 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 151 insertions(+) create mode 100644 man/systemd-detect-virt.xml (limited to 'man') diff --git a/man/systemd-detect-virt.xml b/man/systemd-detect-virt.xml new file mode 100644 index 0000000000..75cc714f52 --- /dev/null +++ b/man/systemd-detect-virt.xml @@ -0,0 +1,151 @@ + + + + + + + + + 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 distuingish full + VM virtualization from container + virtualization. + + When executed without + will print a short identifier for the detected + virtualization technology. The following technologies + are currently identified: qemu, + kvm, vmware, + microsoft, + oracle, xen, + bochs, chroot, + openvz, lxc, + lxc-libvirt, + systemd-nspawn. + + 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: + + + + + + + Prints a short help + text and exits. + + + + + + Prints a short version + string and exits. + + + + + + + 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 + + + + -- cgit v1.2.3-54-g00ecf