Re: [libvirt-users] How to get uuid info inside a lxc container created by libvirt_lxc

At Tue, 08 Jul 2014 12:19:40 +0800, Qiang Guan wrote: > > 于 2014年07月08日 12:06, Eric Blake 写道: >> On 07/07/2014 10:02 PM, Qiang Guan wrote: >>> Hi , >>> >>> Is there anyway to get uuid info inside a lxc container which is created >>> by libvirt_lxc? >>> >>> For kvm, we can use dmidecode or lshw to get this info inside vm. Is >>> there any tools >>> to do this thing for libvirt lxc? >> Per the docs: >> http://libvirt.org/drvlxc.html#envvars >> pid 1 inside lxc inherits $container_uuid into its environment variables. > Thanks for help. > But in my lxc container, It seems no such envvars existed: Look at the environment of the process with PID 1: # tr '\0' '\n' < /proc/1/environ

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