I can see the overall setup was not so bad.
When I start the container this way :
gabx@hortensia ➤➤ ~ # systemd-nspawn -bD /dahlia
container boots.
gabx@hortensia ➤➤ ~ % machinectl -l
MACHINE CONTAINER SERVICE
dahlia container nspawn
1 machines
A few ideas : how do you boot ? I boot at console login with
gabx % startx
Did you :
systemctl enable systemd-nspawn@machine.service ? I didn't
On Sun, Feb 16, 2014 at 12:20 PM, Tom Kuther wrote:
> Am 16.02.2014 11:56, schrieb arnaud gaboury:
>>> └» systemd-cgls
>>
>>
>
> That would be strange. With your machine-dahlia.slice config and the
> partition setting in your domain.xml,
I am not quite sur of a good setting of the partition. See m
Am 16.02.2014 11:56, schrieb arnaud gaboury:
>> └» systemd-cgls
>
> That's the point : I do not see any machine.slice in the tree :-(
>
That would be strange. With your machine-dahlia.slice config and the
partition setting in your domain.xml, you should have
machine.slice -> machine-dahlia.slice
Three more thins I have some doubts about :
1- the guest : shall I mount it at rootfs in /dahlia or
/machine/dahlia ? I have tried both.
2- in my dahlia.xml :
/machine/dahlia
Is that correct for a /dahlia OR /machine/dahlia guest mount point ?
I do have any .scope unit file (normal ?) neith
> └» systemd-cgls
That's the point : I do not see any machine.slice in the tree :-(
gabx@hortensia ➤➤ ~aur/libvirt-git % systemctl status libvirt-guests.service
libvirt-guests.service - Suspend Active Libvirt Guests
Loaded: loaded (/usr/lib/systemd/system/libvirt-guests.service; enabled)
Ac
Am 16.02.2014 00:52, schrieb arnaud gaboury:
>>
>> - Systemd creates all necessary cgroups
>
> How can I be sure systemd created them ? Are the command line &
> results below OK ?
>
> gabx@hortensia ➤➤ ~aur/libvirt-git # cat /proc/cgroups
> #subsys_namehierarchynum_cgroupsenabled
> cp
>
> - Systemd creates all necessary cgroups
How can I be sure systemd created them ? Are the command line &
results below OK ?
gabx@hortensia ➤➤ ~aur/libvirt-git # cat /proc/cgroups
#subsys_namehierarchynum_cgroupsenabled
cpuset321
cpu421
cpuacct421
> I see cgconfig.service comes from libcgroup. Never heard of it before,
> so not sure how it fits in the systemd picture.
>
> ~Tom
with cgconfig.service anble or disable, it doesn't change anything: I
still get this error:
gabx@hortensia ➤➤ ~ # lxc-start -n dahlia -d
lxc-start: command get_cgr
I guess my lxc container is borken:
root@hortensia ➤➤ /etc/netctl # CONFIG=/var/lib/lxc/dahlia/config
/usr/sbin/lxc-checkconfig
--- Namespaces ---
Namespaces: required
Utsname namespace: missing
Ipc namespace: required
Pid namespace: required
User namespace: missing
Network namespace: missing
Mul
>
> Are you planning to use LXC with lxc.id_map (so, user namespace)?
> That completely failed here. If you succeed, please let us know how.
I would like to use user namespace facility. Until now, I didn't try
to set up lxc.id_map
--
google.com/+arnaudgabourygabx
> What LXC version do you use?
lxc-git 1.0.0.rc2.1.g5112cd7-1
On Sat, 15 Feb 2014 21:04:43 +0100
arnaud gaboury wrote:
> > Thank you Tom for your long and precise help. I think I will give up
> > libvirt and go to LXC. Btw, the container does not need so much
> > settings offer by libvirt management.
> > For your info, /etc/cgconfig is needed and read by sy
Am 15.02.2014 18:03, schrieb arnaud gaboury:
> Thank you Tom for your long and precise help. I think I will give up
> libvirt and go to LXC. Btw, the container does not need so much
> settings offer by libvirt management.
> For your info, /etc/cgconfig is needed and read by systemd
> cgconfig.servi
> Thank you Tom for your long and precise help. I think I will give up
> libvirt and go to LXC. Btw, the container does not need so much
> settings offer by libvirt management.
> For your info, /etc/cgconfig is needed and read by systemd
> cgconfig.service. But there is no need in fact to enable th
On Sat, Feb 15, 2014 at 5:41 PM, Tom Kuther wrote:
> Am 15.02.2014 14:37, schrieb arnaud gaboury:
>> Dear list,
>>
>> I am bulding a VM using libvirt and lxc for linux container. I have an
>> issue with my cgroups settings:
>>
>> gabx@hortensia ➤➤ ~ # virsh start dahlia
>> error: Failed to start d
Am 15.02.2014 14:37, schrieb arnaud gaboury:
> Dear list,
>
> I am bulding a VM using libvirt and lxc for linux container. I have an
> issue with my cgroups settings:
>
> gabx@hortensia ➤➤ ~ # virsh start dahlia
> error: Failed to start domain dahlia
> error: internal error: No valid cgroup for m
Dear list,
I am bulding a VM using libvirt and lxc for linux container. I have an
issue with my cgroups settings:
gabx@hortensia ➤➤ ~ # virsh start dahlia
error: Failed to start domain dahlia
error: internal error: No valid cgroup for machine dahlia
My environement:
Host : Arch Linux - systemd
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