Displaying 20 results from an estimated 700 matches similar to: "libvirt_lxc start problem when selinux enbale"
2013 Apr 25
0
答复: libvirt_lxc start problem when selinux enbale
Sorry
?There is avc error messages in dmesg ???
??should be ?There is no avc error???
???: Huang,Chaochang
????: 2013?4?25? 15:41
???: 'libvir-list at redhat.com'; 'libvirt-users at redhat.com'
??: libvirt_lxc start problem when selinux enbale
Hi?all?
the problem came out when selinux was enforced in targeted+MCS
I start lxc through virsh???virsh -c
2013 Oct 31
2
libvirt_lxc: SELinux MCS
Hello list,
my name is Matteo, i'm new on that list.
I'm working on a multitenancy platform with linux containers through libvirt on a production system with Red Hat 6.4.
Every container run a separate instance of OpenSSH and Apache HTTPd and I need to give root privileges to the developers and I try to configure SELinux using svirt and MCS.
I try the secmodel type dynamic and static in
2013 Oct 31
0
Re: libvirt_lxc: SELinux MCS
On Thu, Oct 31, 2013 at 04:32:45PM +0100, Matteo Piccinini wrote:
> Hello list,
>
> my name is Matteo, i'm new on that list.
> I'm working on a multitenancy platform with linux containers through libvirt on a production system with Red Hat 6.4.
> Every container run a separate instance of OpenSSH and Apache HTTPd and I need to give root privileges to the developers and I
2012 Jul 24
1
How can I make sVirt work with LXC (libvirt-0.9.13)?
?Hi,
?I've installed libvirt-0.9.13 on RHEL6.2 from the source code.
I cannot make sVirt working with LXC. (sVirt works well with KVM, though.)
I can start an LXC instance, but the label of the process is not right.
Can someone help me?
I tried to change /etc/libvirtd/lxc.conf file to explicitly enable
security_driver = "selinux".
But it ends up with error saying "error :
2013 Jul 22
1
Re: Libvirt-lxc and systemd question
On 07/22/2013 11:12 AM, Daniel P. Berrange wrote:
> On Mon, Jul 22, 2013 at 11:08:07AM -0400, Matt Hicks wrote:
>> Warning - I'm fairly new to libvirt, lxc and systemd so there is a
>> good chance I'm doing something terribly wrong here. However,
>> instead of continuing to struggle, I figured I would mail the list
>> for some advice. What I'm trying to
2013 Oct 16
0
libvirt_lxc: "reboot -f" causes libvirt_lxc process to stop, but domain is still "running" for libvirt
Hi,
I have a libvirt_lxc system container (with systemd).
After running "reboot -f" inside the container, I get "Rebooting.\n".
htop shows that the libvirt_lxc and all subprocesses are stopped, but
from libvirt api/virsh/virt-manager, the domain is still "running".
So it looks like libvirtd doesn't detect that libvirt_lxc process was
stopped...
Florian
2014 Feb 20
0
Re: libvirt_lxc namespace and umount in global namespace
On Thu, Feb 20, 2014 at 01:47:52PM +0100, Olivier Nicaise wrote:
> Hi,
>
> I am currently having an issue with the libvirt_lxc binary that is launched
> when starting a lxc instance using libvirt. This process seems to have its
> own namespace for mounts.
> What happens is that if I umount something in the global namespace, it
> stays mounted in the libvirt_lxc namespace.
2019 Oct 28
1
libvirt_lxc memory limit, emulator process part of the cgroup?
hi,
I am currently investigating a bug with libvirt lxc. Whenever I do a
systemctl daemon-reload on the host, my container loses his memory limit
and then reports having access to 8 exabyte of memory.
I have tracked the issue down to two parts:
memory.limit_in_bytes jumps from the correct value to 9223372036854771712.
libvirt lxc appears to set the memory limit in transient way without
writing
2013 Sep 03
0
libvirt_lxc heavy cpu usage ?
I am running lxc via libvirt1.1.1, the cpu usage is heavy of process libvirt_lxc.
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
2384 root 20 0 10480 2048 1200 R 99.6 0.1 1291:39 libvirt_lxc
2013 Oct 24
0
libvirt_lxc causes cpu 100% usage
libvirt_lxc causes cpu 100% usage?
libvirt version : 1.1.1
I don't know what happend, any help would be appreciated.
thx
top - 07:39:44 up 1 day, 2:13, 2 users, load average: 4.72, 4.59, 4.51
Tasks: 243 total, 4 running, 239 sleeping, 0 stopped, 0 zombie
%Cpu0 : 33.1 us, 1.3 sy, 0.0 ni, 64.6 id, 0.7 wa, 0.0 hi, 0.3 si, 0.0 st
%Cpu1 : 41.1 us, 3.0 sy, 0.0 ni, 55.3 id, 0.7
2014 Feb 20
2
libvirt_lxc namespace and umount in global namespace
Hi,
I am currently having an issue with the libvirt_lxc binary that is launched
when starting a lxc instance using libvirt. This process seems to have its
own namespace for mounts.
What happens is that if I umount something in the global namespace, it
stays mounted in the libvirt_lxc namespace.
I'm working with drbd, and after unmounting the mount point, I want to
change the state of the drbd
2013 Jun 10
0
Re: libvirt_lxc and sysfs
On Mon, Jun 10, 2013 at 09:29:32AM +0400, свящ. Георгий Гольцов wrote:
> On Mon, Jun 10, 2013 at 09:07:08AM +0800, Gao feng wrote:
> > On 06/09/2013 08:14 PM, pr.G wrote:
> > > Hello.
> > >
> > > Is it possible to start container via libvirt_lxc without mounting /sys
> > > inside container?
> > >
> > > When I start container via
2013 Jun 10
0
Re: libvirt_lxc and sysfs
On 06/09/2013 08:14 PM, pr.G wrote:
> Hello.
>
> Is it possible to start container via libvirt_lxc without mounting /sys
> inside container?
>
> When I start container via lxc-start and do not add mount point to config,
> then /sys inside container is empty.
>
> When I do it via virsh -c lxc:// container.xml, then
> /sys contains sysfs of the host and /sys on
2014 Jul 08
2
How to get uuid info inside a lxc container created by libvirt_lxc
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?
Thanks for any help~
--
------------
Jackie
Best Regards
2014 Sep 18
0
Re: 1.2.7 and 1.2.8 fail to start container: libvirt_lxc[4904]: segfault at 0 ip ...error 4 in libc-2.17.so[
On 16.09.2014 17:40, mxs kolo wrote:
> HI all
>
> Centos 7, 3.10.0-123.6.3.el7.x86_64
> libvirt 1.27, libvirt 1.2.8 builded from source with
> ./configure --prefix=/usr
> make && make install
> LXC with direct network failed to start:
>
> Sep 16 19:19:38 node01 kernel: device br502 entered promiscuous mode
> Sep 16 19:19:39 node01 kernel: device br502 left
2014 Jul 08
2
Re: How to get uuid info inside a lxc container created by libvirt_lxc
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:
>
2014 Jul 08
0
Re: How to get uuid info inside a lxc container created by libvirt_lxc
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
2014 Jul 08
0
Re: 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
2014 Sep 16
2
1.2.7 and 1.2.8 fail to start container: libvirt_lxc[4904]: segfault at 0 ip ...error 4 in libc-2.17.so[
HI all
Centos 7, 3.10.0-123.6.3.el7.x86_64
libvirt 1.27, libvirt 1.2.8 builded from source with
./configure --prefix=/usr
make && make install
LXC with direct network failed to start:
Sep 16 19:19:38 node01 kernel: device br502 entered promiscuous mode
Sep 16 19:19:39 node01 kernel: device br502 left promiscuous mode
Sep 16 19:19:39 node01 avahi-daemon[1532]: Withdrawing workstation
2013 Jun 09
2
libvirt_lxc and sysfs
Hello.
Is it possible to start container via libvirt_lxc without mounting /sys
inside container?
When I start container via lxc-start and do not add mount point to config,
then /sys inside container is empty.
When I do it via virsh -c lxc:// container.xml, then
/sys contains sysfs of the host and /sys on host becomes remounting read-only.
Am I doing something wrong or is this feature of