Dear all, I am slowly building a Arch Linux VM guest on my Arch Linux host. The guest machine is now built and is recognized as shown by this command : gabx@hortensia ➤➤ ~ % machinectl list MACHINE CONTAINER SERVICE dahlia container nspawn 1 machines listed. I an following the libvirt.org documentation. Now, according this page[1] about lxc driver, i am dealing with namespace requirements. This sentence, in bold, puzzles me: A suitably configured UID/GID mapping is a pre-requisite to making containers secure, in the absence of sVirt confinement. If I understand what a namespace is, I have no idea how to make sure my UIG/GID mapping is well configured. I would appreciate having any hints abut this part of the settings. Another question : is there any advantage/disadvantage using the lxc Userspace tools[2] instead of libvirt to manage these namespaces ? Thank you for help. [1]http://libvirt.org/drvlxc.html [2]http://linuxcontainers.org/
