Displaying 20 results from an estimated 9000 matches similar to: "libvirt-1.2.17 I can't define lxc container"
2015 Jul 30
0
Re: libvirt-1.2.17 I can't define lxc container
On Thu, Jul 30, 2015 at 12:49:39PM +0200, Marcin Mirosław wrote:
> Hello!
>
> I'd like to set up my first lxc container using libvirt. I'd like to
> start using the simplest configuration and next add things I need. So
> I've got xml as below:
> <domain type='lxc'>
> <name>vm1</name>
> <memory>32768</memory>
>
2013 Jul 12
2
libvrtd-1.1.0 crashes when attempting to start some (but not all) LXC containers
Hello all,
I have two issues:
1) I am unable to start a seemingly correct LXC domain (I cloned it from a
working domain).
2) I am able to crash "libvirtd" by attempting to start the cloned domain,
but starting the original works just fine.
I humbly submit that item #2 is a bug - the "libvirtd" daemon should
never crash due to anything the "libvirt" client
2013 Jul 31
2
start lxc container on fedora 19
hello,
i am new to lxc, i have created a lxc container on fedora 19
i created a container rootfs of fedora 19 by using
yum --installroot=/containers/test1 --releasever=19 install openssh
test1.xml file for container test1
<domain type="lxc">
<name>test1</name>
<vcpu placement="static">1</vcpu>
<cputune>
2011 Aug 23
1
Strange libvirt exit status 1 (LXC containers)
Hello,
I've encountered the following error, trying to start a domain:
error: internal error Child process (PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin LIBVIRT_DEBUG=2 LIBVIRT_LOG_OUTPUTS=2:syslog:libvirtd /usr/libexec/libvirt_lxc --name vm_14 --console 18 --handshake 21 --background --veth veth1) status unexpected: exit status 1
I see nothing relevant
2018 Mar 23
2
Attempt to define unprivileged LXC by libvirt
Hi,
i converted LXC conf to xml by:
lxcuser@blade1:~/.local/share/lxc/test_deb$ virsh -c lxc:/// domxml-from-
native lxc-tools /home/lxcuser/.local/share/lxc/test_deb/config
<domain type='lxc'>
<name>test_deb</name>
<uuid>cce77799-89fd-41fd-99c1-101e00844e23</uuid>
<memory unit='KiB'>65536</memory>
<currentMemory
2014 Feb 12
2
Re: LXC container driver
>
> NB user namespaces are a fairly new piece of functionality that
> is still somewhat rough around the edges. You usuaully want to
> have the most recent kernel.org stable kernel available when
> using this.
>
Yes, I confirm it is a little bit touchy for me.
gabx@hortensia ➤➤ ~ % uname -a
Linux hortensia 3.12.9-2-ARCH #1 SMP PREEMPT Fri Jan 31 10:22:54 CET
2014 x86_64
2013 Nov 13
2
Re: User Namespace in LXC
Hi Gao,
I checked the output of "lxc-checkconfig" command and it showed
--- Namespaces ---
Namespaces: enabled
Utsname namespace: enabled
Ipc namespace: enabled
Pid namespace: enabled
*User namespace: missing*
Network namespace: enabled
Multiple /dev/pts instances: enabled
Here it shows that User namespace support is missing. I tried to check for
Namespaces Support in kernel
2014 Apr 12
2
LXC + USB passthrough = Operation not permitted
Hi!
First post, kind of a noobie. I've been working with LXC and libvirt for a
few months now. Trying to do some interesting things with containers and
Android devices :D
I'm running ubuntu 13.10 with LXC 1.0.1 and tried both libvirt 1.1.1 and
1.2.2 (backported from ubuntu-trusty), but with either version of libvirt
am getting issues as soon as I try to get access to USB devices inside
2013 Jul 30
2
lxc-enter-namespace error: security model cannot be entered.
Hi Guys,
I started a lxc container with libvit in ubuntu Operating system, and succeed using lxc-enter-namespace to enter the namespaces and security context of the container. But when I do the same thing in debian OS, It reported an error, with details as following:
root@debian:/etc# vir list
Id Name State
----------------------------------------------------
4424
2013 Nov 20
1
Failed to access the console after starting the lxc container
Hello,
I am starting the system container without "/" directory So that it can
share the host /bin /sbin /lib and /lib64 and i have sepeartely mounted
/var, /etc and /usr directory for the container
Below is xml file
<domain type='lxc'>
<name>test6</name>
<memory>102400</memory>
<os>
<type>exe</type>
2014 Apr 16
2
Re: LXC + USB passthrough = Operation not permitted
Yeah, AppArmor is enabled, but I put everything (that I could find) into
complain mode:
$ sudo apparmor_status
apparmor module is loaded.
12 profiles are loaded.
3 profiles are in enforce mode.
lxc-container-default
lxc-container-default-with-mounting
lxc-container-default-with-nesting
9 profiles are in complain mode.
/sbin/dhclient
/usr/bin/lxc-start
2011 Dec 07
3
lxc errors on 0.9.7
I'm testing 0.9.7 now with lxc, and get the following error when trying
to start a container:
2011-12-07 22:49:26.293: 1997: error : lxcControllerRun:1158 :
unsupported configuration: Expected exactly one TTY fd
My configuration is very simply:
<domain type='lxc'>
<name>hw</name>
<uuid>38320e75-1ba0-d85a-6138-532a3a66f13d</uuid>
2019 Sep 15
3
virsh -c lxc:/// setvcpus and <vcpu> configuration fails
Hi folks!
i created a server with this XML file:
<domain type='lxc'>
<name>lxctest1</name>
<uuid>227bd347-dd1d-4bfd-81e1-01052e91ffe2</uuid>
<metadata>
<libosinfo:libosinfo
xmlns:libosinfo="http://libosinfo.org/xmlns/libvirt/domain/1.0">
<libosinfo:os id="http://centos.org/centos/6.9"/>
2016 Mar 14
1
Unsupported network type ethernet using LXC
Hi Team
I'm trying to launch VM using LXC as a hypervisor with interace="ethernet"
configuration and I'm getting below errors..
*virsh -c lxc: start instance-00000321error: Failed to start domain
instance-00000321error: internal error: Unsupported network type ethernet*
Below is the xml file which I'm using ....
cat right.xml
<domain type='lxc'>
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
2013 Jul 22
2
Libvirt-lxc and systemd question
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 accomplish is a libvirt-lxc, systemd-based
container running on my system (Fedora 19). I've read that sharing the
underlying OS filesystem with
2010 Nov 02
1
Libvirt and LXC
(oops accidentally sent to -owners)
Hi, i'm trying to start a LXC guest on a F14 computer .. followed the
examples in http://libvirt.org/drvlxc.html, but got stuck when
starting it ..
03:07:23.706: debug : virCgroupNew:542 : New group /
03:07:23.707: debug : lxcControllerRun:563 : Setting up private /dev/pts
03:07:23.711: debug : lxcControllerRun:589 : Mouting 'devpts' on
2014 Apr 17
2
Re: LXC + USB passthrough = Operation not permitted
Further followups!
We are correlating DEBUG-level output from libvirt with the libvirt 1.2.2
code to try to figure out what libvirt is doing under the hood.
Even though we have the log level set to 1 (info) in our libvirtd.conf, we
are not seeing the VIR_DEBUG() [1] statements being printed out. There are
tons of other presumably-debug lines of output showing up in our log. We
are sort of
2014 Sep 15
2
cgroups inside LXC containers losts memory limits after some time
Hi all
I have CentOS Linux release 7.0.1406, libvirt 1.2.7 installed.
Just after create and start inside LXC container present cgroups.
Example for memory:
[root@ce7-t1 /]# ls -la /sys/fs/cgroup/memory/
total 0
drwxr-xr-x 2 root root 0 Sep 15 17:14 .
drwxr-xr-x 12 root root 280 Sep 15 17:14 ..
-rw-r--r-- 1 root root 0 Sep 15 17:14 cgroup.clone_children
--w--w--w- 1 root root 0 Sep 15
2016 Nov 08
3
Sharing network namespace between containers
Hello
Based on the lxc driver documentation, I am trying to create an xml to
share an existing network namespace with another container. I am running
libvirt 1.2.15.
Here is the xml:
<domain type='lxc' xmlns:lxc='http://libvirt.org/schemas/domain/lxc/1.0'>
<name>nt</name>
<uuid>43c00192-e114-4e29-8ce7-4b5487f60a75</uuid>
<memory