Displaying 20 results from an estimated 1000 matches similar to: "manage VM without root access?"
2012 Jun 22
1
unable to creating/list storage pools using non-root user
Hi all
I have a Fedora release 17 (Beefy Miracle) with libvirt versions:
libvirt-0.9.11.3-1.fc17.x86_64
virt-manager-0.9.1-3.fc17.noarch
I have allowed non-root user to user libvirt by allowing the user through
polkit
cat /etc/polkit-1/localauthority/50-local.d/cat
50-org.example-libvirt-remote-access.pkla
[Remote libvirt SSH access]
Identity=unix-group:virt
2012 Nov 16
0
authentication failed, but why?
I set the me into the group libvirt and write the config for libvirtd:
==================================================
listen_tls = 0
listen_tcp = 0
auth_tcp = "none"
mdns_adv = 0
unix_sock_group = "libvirt"
unix_sock_ro_perms = "0770"
unix_sock_rw_perms = "0770"
unix_sock_dir = "/var/run/libvirt"
log_filters = "1:libvirt 1:util
2012 Nov 06
1
Failed to bind socket to '/var/run/libvirt/libvirt-sock': Permission denied
Hi all, When I start self-built libvirtd by "libvirtd -d -l -f libvirtd.conf", it shows that error : virNetSocketNewListenUNIX:346 : Failed to bind socket to '/var/run/libvirt/libvirt-sock': Permission denied I have removed some requested comments in libvirtd.conf. The key settings are shown as below: listen_tcp = 1 tcp_port = "16509"
2014 Mar 28
0
Facing some error when restarting the libvirtd.
hi,
i installed libvirt-1.2.1 from the source with xen-4.3.1 and i am facing
the following error when restarting the libvirt.
Installation steps:
./autogen.sh --system --with-xen=yes --with-libxl=yes
make
make install
and in the libvirtd.conf i enabled the following things
auth_unix_ro
auth_unix_rw
unix_sock_group
unix_sock_ro_perms
unix_sock_rw_perms
unix_sock_dir
and libvirt logs
when
2013 Sep 09
2
Re: Problems with user namespaces
I applied your patch, but no success. What bothers me is that connection
gets reseted. By the way, i'm using systemd, with process started in
forking mode and as daemon. Could this cause any problems?
This is my libvirtd.conf, if it helps anything:
unix_sock_group = "libvirtd"
unix_sock_rw_perms = "0770"
auth_unix_ro = "none"
auth_unix_rw = "none"
Can
2012 Aug 02
1
virt-ls windows
On a windows 2003 VM, i have two LVM partitions attached
I was wonder how can i use virt-ls on d: disk
eg.
# virt-ls -d win2003 /
works fine for c:
but i cant figured it out how i use this for d:
--
Evaggelos Balaskas - Unix System Engineer
http://gr.linkedin.com/in/evaggelosbalaskas
2012 Dec 16
1
read-write in LIBGUESTFS 1.20
How can i open a virtual disk in read-write mode ?
# guestmount --rw -d winxp -m /dev/sda1 /media/
# rm -f /media/pagefile.sys
rm: cannot remove ?/media/pagefile.sys?: Operation not permitted
# cd /media && touch file
touch: cannot touch ?file?: Permission denied
# cd && fusermount -u /media
I've tried with guestfish also.
I have compiled libguestfs with this conf:
2012 Feb 25
1
Sys::Virt
Can anyone help me:
$ perl Makefile.PL
Checking if your kit is complete...
Looks good
Writing Makefile for Sys::Virt
Writing MYMETA.yml and MYMETA.json
$ make
/usr/bin/perl "-Iblib/arch" "-Iblib/lib" perl-Sys-Virt.spec.PL
perl-Sys-Virt.spec
make: *** [perl-Sys-Virt.spec] Segmentation fault
make: *** Deleting file `perl-Sys-Virt.spec'
Evaggelos Balaskas - Unix System
2012 Dec 03
1
packagelist.in for archlinux
latest archlinux has some small changes:
btrfs-progs-unstable --> btrfs-progs
genisoimage --> cdrkit
iproute --> iproute2
module-init-tools --> kmod
procps --> procps-ng
udev --> systemd
util-linux-ng --> util-linux
and could you plz add the below packages
lrzip
less
sed
--
Evaggelos Balaskas - Unix System Engineer
http://gr.linkedin.com/in/evaggelosbalaskas
2012 Dec 18
1
febootstrap and download packages
Something that i would like to have, is the ability to keep the
download packages in a temp directory when using febootstrap.
I understand that using ferora/archlinux (distros with a lot of
package updates every day) can increase the size of this temp
directory rapidly and at some point will have a lot of deprecate
packages.
But the daily use of febootstrap (or building libguestfs) makes your
2012 Jul 19
1
save / restore RAM state - Problem
Hi all,
i am trying (test) to save / restore a state of a winxp virtual machine.
Perhaps i am missing that i can not restore save image to LVM partition.
"error: Failed to read file '/root/winxp.save': Value too large for
defined data type"
Below are my settings
libvirt 0.9.13
qemu-kvm 1.1.1
# virsh
Welcome to virsh, the virtualization interactive terminal.
Type:
2008 Feb 22
0
virt-manager on RH AS 5.1
Hello,
I''m running "Red Hat Enterprise Linux Server release 5.1 (Tikanga)" on
my server with:
[root@xen-7 ~]# rpm -qa | grep virt
libvirt-0.2.3-9.el5
libvirt-python-0.2.3-9.el5
virt-manager-0.4.0-3.el5
python-virtinst-0.103.0-3.el5_1.1
# egrep -v ''(^#|^$)'' /etc/libvirt/libvirtd.conf
listen_tls = 1
listen_tcp = 1
tls_port = "16514"
tcp_port =
2012 Mar 08
2
where is the libvirt.xml ?
Hi all:
My OS is now Fedora16 , and the spice server is installed on it by
rpms. Then I run 'qemu-kvm -hda /root/vaddsoft.img -m 512 -vga qxl -spice
port=5930,disable-ticketing' , I want to find out where is the libvirt.xml
for the command . Well , I mean that the libvirt.xml is genrated
automatically, not by myself manually.
Wish your help! Thanks a lot!
--
Yours.
suyi
2012 Dec 08
2
Libvirt problem with KVM from source
Dear List,
I have installed a custom KVM on my Ubuntu 12.04 which I sometimes use. I would like to use it with libvirt, so I used apt-get to install libvirt, virt-viewer and virtinst.
I can start virsh after installation and it says it is version 0.9.8, but once I get to trying to install a VM with virtinst, I get the error message:
ERROR Host does not support any virtualisation options
2015 Feb 12
3
[LLVMdev] half to float intrinsic promotion
Hi Guys,
I am trying to promote half to float for my intrinsic math operations,
following class and pattern are defined.
"
class S_HF__HF< string asmstr> : Intrinsic
<[llvm_float_ty ], [llvm_float_ty ],
[IntrNoMem],
!strconcat(asmstr, "_f16")>;
def :Pat<( f16 (int_my_math_f16 f16:$src)), (F2Hsr (FEXTsr f16:$src) )>;
“
where FEXTsr is
2017 Dec 06
2
[RFC] Half-Precision Support in the Arm Backends
Thanks a lot for the suggestions! I will look into using vld1/vst1, sounds good.
I am custom lowering the bitcasts, that's now the only place where FP_TO_FP16
and FP16_TO_FP nodes are created to avoid inefficient code generation. I will
double check if I can't achieve the same without using these nodes (because I
really would like to get completely rid of them).
Cheers,
Sjoerd.
2018 Oct 31
2
Re: How to change the default connection of 'virsh' tool from 'qemu' to 'xen' ?
On Wed, Oct 31, 2018 at 09:32:30AM +0100, Andrea Bolognani wrote:
>On Wed, 2018-10-31 at 10:56 +0900, Minjun Hong wrote:
>> Hi.
>>
>> Thanks to help of this mailing list (especially Jim Fehlig), I have finished setup of libvirt.
>> However, there is something weird. It is that I installed libvirt on 5 servers but
>> the default connection of one of them is
2018 Oct 31
2
How to change the default connection of 'virsh' tool from 'qemu' to 'xen' ?
Hi.
Thanks to help of this mailing list (especially Jim Fehlig), I have
finished setup of libvirt.
However, there is something weird. It is that I installed libvirt on 5
servers but
the default connection of one of them is 'qemu:///' even if those of the
others are all 'xen:///'.
I searched how to change it but, I only found a bypass adding "
2014 Jul 14
5
[LLVMdev] RFC: Do we still need @llvm.convert.to.fp16 and the reverse?
Hi all,
What do people think of doing away with the @llvm.convert.to.fp16 and
@llvm.convert.from.fp16 intrinsics, in favour of using "half" and
fpext/fptrunc? [1]
It looks like those intrinsics originally date from before "half"
actually existed in LLVM, and of course the backends have grown up
assuming that's what Clang will produce, so we'd have to improve their
2018 Jan 18
0
[RFC] Half-Precision Support in the Arm Backends
I would like to revive this thread, as I am struggling a lot with the FP16
implementation in the ARM backend. My implementation in
https://reviews.llvm.org/D38315 is finished (except one case), but a more
robust alternative implementation was suggested. One can indeed argue that my
current implementation is a bit fragile, because it involves manually patching
up the isel dags for a few cases. The