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Hello! I'm testing user namespaces and I have quite some problem getting them to work. First of all, I have user namespaces support enabled in kernel: offlinehacker:~/ $ uname -r 3.10.10 offlinehacker:~/ $ ls /proc/self/ns/ ipc@ mnt@ net@ pid@ user@ uts@ I created simple ubuntu rootfs and when I start container without idmap, so without user namespace mappings, it works just fine: Libivrt config: <domain type='lxc'> <name>hellow...

Hello! Okay i tried again with only staticly linked busybox: offlinehacker:~/ $ /home/offlinehacker/busybox/busybox BusyBox v1.17.1 (Debian 1:1.17.1-8) multi-call binary. Copyright (C) 1998-2009 Erik Andersen, Rob Landley, Denys Vlasenko and others. Licensed under GPLv2. See source distribution for full notice. .... Again my id: uid=499(offlinehacker) gid=100(users) gr...

On 09/06/2013 03:15 AM, Jaka Hudoklin wrote: > Hello! > > I'm testing user namespaces and I have quite some problem getting them to work. > > First of all, I have user namespaces support enabled in kernel: > > offlinehacker:~/ $ uname -r > 3.10.10 > offlinehacker:~/ $ ls /proc/self/ns/ > ipc@ mnt@ net@ pid@ user@ uts@ > > I created simple ubuntu rootfs and when I start container without idmap, so without user namespace mappings, it works just fine: > > Libivrt config: > > <domai...

...with systemd that user namespaces work, so i can compare. Thanks! On Mon, Sep 9, 2013 at 3:08 AM, Gao feng <gaofeng@cn.fujitsu.com> wrote: > On 09/06/2013 07:32 PM, Jaka Hudoklin wrote: > > Hello! > > > > Okay i tried again with only staticly linked busybox: > > offlinehacker:~/ $ /home/offlinehacker/busybox/busybox > > BusyBox v1.17.1 (Debian 1:1.17.1-8) multi-call binary. > > Copyright (C) 1998-2009 Erik Andersen, Rob Landley, Denys Vlasenko > > and others. Licensed under GPLv2. > > See source distribution for full notice. > > .... >...

On 09/06/2013 07:32 PM, Jaka Hudoklin wrote: > Hello! > > Okay i tried again with only staticly linked busybox: > offlinehacker:~/ $ /home/offlinehacker/busybox/busybox > BusyBox v1.17.1 (Debian 1:1.17.1-8) multi-call binary. > Copyright (C) 1998-2009 Erik Andersen, Rob Landley, Denys Vlasenko > and others. Licensed under GPLv2. > See source distribution for full notice. > .... > > Again my id: >...

...an compare. > > Thanks! > > > On Mon, Sep 9, 2013 at 3:08 AM, Gao feng <gaofeng@cn.fujitsu.com> wrote: > >> On 09/06/2013 07:32 PM, Jaka Hudoklin wrote: >> > Hello! >> > >> > Okay i tried again with only staticly linked busybox: >> > offlinehacker:~/ $ /home/offlinehacker/busybox/busybox >> > BusyBox v1.17.1 (Debian 1:1.17.1-8) multi-call binary. >> > Copyright (C) 1998-2009 Erik Andersen, Rob Landley, Denys Vlasenko >> > and others. Licensed under GPLv2. >> > See source distribution for full notice. &gt...

Hello! How do i get pass this error? offlinehacker:~/ $ virsh --debug 0 -c lxc:/// create o1.xml create: file(optdata): o1.xml error: Failed to create domain from o1.xml error: internal error: No valid cgroup for machine c1 My cgroups seem to be mounted: cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,release_agen...

On 09/04/2013 07:05 AM, Jaka Hudoklin wrote: > Hello! > > How do i get pass this error? > > offlinehacker:~/ $ virsh --debug 0 -c lxc:/// create o1.xml > > create: file(optdata): o1.xml > error: Failed to create domain from o1.xml > error: internal error: No valid cgroup for machine c1 > Can you give me some extra debug log? > My cgroups seem to be mounted: > > cgroup on...