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Daniel P. Berrange
ef2ce59055
Only allow the UNIX transport in remote driver when setuid
We don't know enough about quality of external libraries used for non-UNIX transports, nor do we want to spawn external commands when setuid. Restrict to the bare minimum which is UNIX transport for local usage. Users shouldn't need to be running setuid if connecting to remote hypervisors in any case. Signed-off-by: Daniel P. Berrange <berrange@redhat.com> (cherry picked from commit e22b0232c7b94aefaef87c52c4d626fa532fcce3)
LibVirt : simple API for virtualization Libvirt is a C toolkit to interact with the virtualization capabilities of recent versions of Linux (and other OSes). It is free software available under the GNU Lesser General Public License. Virtualization of the Linux Operating System means the ability to run multiple instances of Operating Systems concurrently on a single hardware system where the basic resources are driven by a Linux instance. The library aim at providing long term stable C API initially for the Xen paravirtualization but should be able to integrate other virtualization mechanisms if needed. Daniel Veillard <veillard@redhat.com>
Description
Libvirt provides a portable, long term stable C API for managing the
virtualization technologies provided by many operating systems. It
includes support for QEMU, KVM, Xen, LXC, bhyve, Virtuozzo, VMware
vCenter and ESX, VMware Desktop, Hyper-V, VirtualBox and the POWER
Hypervisor.
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