Hi, Quynh
Thank you for your comment.
I am clearified your question.
But I have no good idea to solve.
Someone may have a good idea.
Thanks
Atsushi SAKAI
"Nguyen Anh Quynh" <[EMAIL PROTECTED]> wrote:
> On Thu, Aug 28, 2008 at 2:52 PM, Atsushi SAKAI <[EMAIL PROTECTED]> wrote:
> > Hi, Quynh
> >
On Thu, Aug 28, 2008 at 2:52 PM, Atsushi SAKAI <[EMAIL PROTECTED]> wrote:
> Hi, Quynh
>
> Did you see the libvirt access control feature?
> http://libvirt.org/auth.html
> You mean current access control feature is not enough for your use.
But that access control is about authenticating/authorizing
Hi, Quynh
Did you see the libvirt access control feature?
http://libvirt.org/auth.html
You mean current access control feature is not enough for your use.
Thanks
Atsushi SAKAI
"Nguyen Anh Quynh" <[EMAIL PROTECTED]> wrote:
> Hi,
>
> Though libvirt tries very hard to hide the difference bet
Hi,
Though libvirt tries very hard to hide the difference between
hypervisors behind an abstraction layer, there are still differences
that we might want to expose to the users. For example, QEMU has the
monitor interface, which provides some unique functions. Users might
want to have access to th
Hi, Quynh
Good catch!
+1
Thanks
Atsushi SAKAI
"Nguyen Anh Quynh" <[EMAIL PROTECTED]> wrote:
> Hi,
>
> This patch uses gcc style to declare fields in virDriver structures.
> This also makes it easier to spot bugs.
>
> $ diffstat fix3.patch
> lxc_driver.c| 118 ++
Hi,
This patch uses gcc style to declare fields in virDriver structures.
This also makes it easier to spot bugs.
$ diffstat fix3.patch
lxc_driver.c| 118 ++--
openvz_driver.c | 118 ++--
qemu_dr
Defining a xen domain will succeed, but report
error because we weren't properly passing the
domain's name to the post-define lookup.
Attached patch fixes this, and also adds a
debug statement to show the sexpr we create
from the passed xml.
Thanks,
Cole
diff --git a/src/xend_internal.c b/src/xen
On Wed, 2008-08-27 at 12:31 +0100, Daniel P. Berrange wrote:
> On Tue, Aug 26, 2008 at 09:40:41PM +, David Lutterkort wrote:
> > On Tue, 2008-08-26 at 21:05 +0100, Daniel P. Berrange wrote:
> >
> > > + let empty = [ label "empty" . del /[ \t]*\n/ "" ]
> >
> > Do you really care that empty e
Daniel P. Berrange wrote:
> On Mon, Aug 25, 2008 at 01:41:24PM -0400, Cole Robinson wrote:
>> +
>> +int idx = virDiskNameToIndex(newdisk->dst);
>> +switch (newdisk->bus) {
>> +/* Assume that if we are here, device targets don't exceed
>> hypervisor
>> + * limits, and we are
On Wed, 2008-08-27 at 12:15 +0100, Richard W.M. Jones wrote:
> Dan pointed out that you have your own DFA implementation.
Actually, libf does everything but matching - it does all the regexp
calculations needed for the typechecker; for matching, I use GNU regex.
David
--
Libvir-list mailing lis
On Wed, 2008-08-27 at 12:03 +0100, Richard W.M. Jones wrote:
> Out of interest, do you ever hit the 16 bit limit in the size of
> compiled regexps? The "bytecode" used to represent compiled GNU
> regexps has (or perhaps had) a 16 bit limit in the jump offsets, which
> I hit a few years back. Had
On Wed, Aug 27, 2008 at 10:38:23AM -0700, Orr, David-P64407 wrote:
> Thanks for the response. I will look that the functions that you have
> pointed out for the other drivers here and see how they would be
> implemented for ours. Based on your description I think we would use a
> stateless driver
On Wed, Aug 27, 2008 at 01:32:13PM -0700, Dan Smith wrote:
> DB> +static int lxcContainerMountNewFS(virDomainDefPtr vmDef)
> DB> +{
> DB> +virDomainFSDefPtr tmp;
> DB> +
> DB> +/* Pull in rest of container's mounts */
> DB> +for (tmp = vmDef->fss; tmp; tmp = tmp->next) {
> DB> +
On Thu, Aug 28, 2008 at 02:02:19AM +0530, ajishrao wrote:
> Hi,
> how to find the memory utilization of the whole which is running
> with some guest? By libvirt I can only see virNodeGetCellsFreeMemory
> relevant API, But didn't understand how to use it.
The answer varies depending on just w
DB> +static int lxcContainerMountNewFS(virDomainDefPtr vmDef)
DB> +{
DB> +virDomainFSDefPtr tmp;
DB> +
DB> +/* Pull in rest of container's mounts */
DB> +for (tmp = vmDef->fss; tmp; tmp = tmp->next) {
DB> +char *src;
DB> +if (STREQ(tmp->dst, "/"))
DB> +contin
Hi,
how to find the memory utilization of the whole which is running
with some guest? By libvirt I can only see virNodeGetCellsFreeMemory
relevant API, But didn't understand how to use it.
Thanks & Regards
--Ajish
--
Libvir-list mailing list
Libvir-list@redhat.com
https://www.redhat.com/mail
On Wed, Aug 27, 2008 at 03:34:14PM -0400, David Lively wrote:
> On Wed, 2008-08-27 at 17:51 +0100, Daniel P. Berrange wrote:
> > On Mon, Aug 25, 2008 at 10:33:45AM -0400, David Lively wrote:
> > > After making the change I suggested above, it now feels a little strange
> > > because "Pool" is gone
On Wed, 2008-08-27 at 17:51 +0100, Daniel P. Berrange wrote:
> On Mon, Aug 25, 2008 at 10:33:45AM -0400, David Lively wrote:
> > After making the change I suggested above, it now feels a little strange
> > because "Pool" is gone from the name. I'm starting to think
> > "*Discover[Storage]PoolSourc
Thanks for the response. I will look that the functions that you have
pointed out for the other drivers here and see how they would be
implemented for ours. Based on your description I think we would use a
stateless driver, since there are external tools and configurations
available.
To answer y
On Wed, Aug 27, 2008 at 11:28:17AM -0500, mantra UNIX wrote:
> Once the guest was shutdown, i ran the following command to check the stuats
> of the guest(s)
[...]
> # xm list
> Error: Device 0 not connected
> Usage: xm list [options] [Domain, ...]
[...]
> # virsh list
> Id Name St
I'm pleased to announce the first release of 'virt-what', which is a
simple shell script that detects if you are running inside a virtual
machine, and prints some "facts" about that virtual machine. This is
a frequently requested feature.
Home page:http://et.redhat.com/~rjones/virt-what
On Wed, Aug 27, 2008 at 09:47:40AM -0700, Orr, David-P64407 wrote:
> Hey all,
>
> I am new to libvirt and have been asked to look at the possibility of
> writing a libvirt driver for a hypervisor we are using. I am wondering
> if someone can give me the basics on what is involved in accomplishing
On Mon, Aug 25, 2008 at 10:33:45AM -0400, David Lively wrote:
> On Fri, 2008-08-22 at 16:15 +0100, Daniel P. Berrange wrote:
> > On Fri, Aug 22, 2008 at 10:58:54AM -0400, David Lively wrote:
> > > As long as we're on the subject of naming (and before it's too late),
> > > it's been bothering me tha
Hey all,
I am new to libvirt and have been asked to look at the possibility of
writing a libvirt driver for a hypervisor we are using. I am wondering
if someone can give me the basics on what is involved in accomplishing
this task, what are the basics of writing a new driver? I have looked
at th
This patch is the minimum effort port of the OpenVZ driver over to the
new generic domain XML routines. It basically removes all the existing
config format stuff from openvz_conf, defines a set of openvz capabilities
and implements the DumpXML method too. This is enough to get all the core
libvirt
Richard,
1.0
Using "virt-manager" console to login into the guest-os and issues the "init
0"
2.0
Once the guest was shutdown, i ran the following command to check the stuats
of the guest(s)
2.1
# xm list
Error: Device 0 not connected
Usage: xm list [options] [Domain, ...]
List information ab
On Wed, Aug 13, 2008 at 10:57:11AM -0700, Dan Smith wrote:
[snip huge pile of code]
> I'd really like to see this mondo if block broken out into at least an
> lxcPivotRoot() function, if not further. This is pretty long and
> hairy, IMHO.
That is very true. I've re-factored it into a whole bunc
On Wed, Aug 20, 2008 at 06:40:37PM +0200, Jim Meyering wrote:
> "Daniel P. Berrange" <[EMAIL PROTECTED]> wrote:
> > This final patch switches over all places which do fork()/exec() to use the
> > new enhanced virExec() code. A fair amount of code is deleted, but that's
> > not the whole story - the
On Wed, Aug 27, 2008 at 10:42:38AM -0300, Everton P. Alexandre wrote:
> > "Richard W.M. Jones" <[EMAIL PROTECTED]> escreveu: On Thu, Aug 21, 2008 at
> > 06:57:40PM -0300, Everton P. Alexandre wrote:
> > > In file included from /usr/include/xen/dom0_ops.h:31,
> > > from xen_unified
On Tue, Aug 19, 2008 at 03:56:35PM +0200, Daniel Veillard wrote:
> On Tue, Aug 19, 2008 at 02:14:04PM +0100, Daniel P. Berrange wrote:
> > If running the openvz driver on a machine with no containers currently
> > defined, it throws an error
> >
> > # ./src/virsh --connect openvz:///system list
On Tue, Aug 19, 2008 at 03:55:54PM +0200, Daniel Veillard wrote:
> On Tue, Aug 19, 2008 at 02:12:39PM +0100, Daniel P. Berrange wrote:
> > For some unknown reason there is a call to virStateInitialize() in the
> > openvz driver's open method. This is absolutely forbidden - this API is
> > only int
On Wed, Aug 27, 2008 at 10:21:44AM +0100, Richard W.M. Jones wrote:
> On Tue, Aug 26, 2008 at 10:41:18AM +0100, Daniel P. Berrange wrote:
> > On Thu, Aug 21, 2008 at 02:58:30PM +0100, Daniel P. Berrange wrote:
> > > With my recent patches to virExec(), all FDs except stdin/out/err are
> > > closed
On Tue, Aug 26, 2008 at 09:40:41PM +, David Lutterkort wrote:
> On Tue, 2008-08-26 at 21:05 +0100, Daniel P. Berrange wrote:
> > diff -u -p -r1.51 Makefile.am
> > --- qemud/Makefile.am 20 Aug 2008 20:48:35 - 1.51
> > +++ qemud/Makefile.am 26 Aug 2008 20:03:48 -
> > @@ -
Dan pointed out that you have your own DFA implementation.
Rich.
--
Richard Jones, Emerging Technologies, Red Hat http://et.redhat.com/~rjones
virt-p2v converts physical machines to virtual machines. Boot with a
live CD or over the network (PXE) and turn machines into Xen guests.
http://et.re
On Tue, Aug 26, 2008 at 09:05:37PM +0100, Daniel P. Berrange wrote:
> Augeas is a awesome config file manipulation tool. libvirtd has a config
> file. libvirtd meet augeas; augeas meet libvirt.
>
> Now instead of telling people
>
> 'edit /etc/libvirt/libvirtd.conf and change listen_tls to 1,
>
On Sun, Aug 24, 2008 at 11:17:50PM -0500, Charles Duffy wrote:
> I'm looking for the ability to restore a snapshot saved with
> domain.save(), with disk images pointing at a different location (in my
> particular use case, pointing at a an empty copy-and-write image
> backending into a snapshot
On Tue, Aug 26, 2008 at 09:46:22PM +, David Lutterkort wrote:
> On Tue, 2008-08-26 at 22:01 +0100, Daniel P. Berrange wrote:
> > > While I can see why it is useful to gather these entries logically, it's
> > > not
> > > very optimised for the parser. Eventually, all this will be compiled into
On Tue, Aug 26, 2008 at 03:45:06PM +0900, Jun Koi wrote:
> According to the comment of virConnectOpenReadOnly, this function has
> some restrictions on available methods to control domains. Could you
> be more specific? What kind of restrictions we are having (compare to
> virConnectOpen())?
>
> A
On Mon, Aug 25, 2008 at 01:41:24PM -0400, Cole Robinson wrote:
> +
> +int idx = virDiskNameToIndex(newdisk->dst);
> +switch (newdisk->bus) {
> +/* Assume that if we are here, device targets don't exceed hypervisor
> + * limits, and we are already an appropriate device type *
On Wed, Aug 27, 2008 at 11:48:27AM +0100, Richard W.M. Jones wrote:
> On Mon, Aug 25, 2008 at 01:41:24PM -0400, Cole Robinson wrote:
> > Originally, ejecting a cdrom from a qemu guest entailed
> > passing 'eject cdrom' to the monitor. But since qemu
> > added the -drive option, more than one cdrom
On Mon, Aug 25, 2008 at 02:30:37PM -0500, mantra UNIX wrote:
> Hello everyone,
>
> I get the following error when i try to redtart a domain;
>
> # virsh list
> libvir: Xen error : Domain not found: xenUnifiedDomainLookupByID
>
> I am using RHEL5.2 on i386, I have searched fo
On Mon, Aug 25, 2008 at 01:41:24PM -0400, Cole Robinson wrote:
> Originally, ejecting a cdrom from a qemu guest entailed
> passing 'eject cdrom' to the monitor. But since qemu
> added the -drive option, more than one cdrom can be
> specified, so just using 'cdrom' isn't explicit enough.
>
> The at
On Mon, Aug 25, 2008 at 01:05:03PM -0400, Cole Robinson wrote:
> Cole Robinson wrote:
> > If a 'change' or 'eject' qemu monitor command fails,
> > an error message is printed to the monitor of the
> > form "device {not found, is locked, is not
> > removable"}. This is really the only indication we
On Sun, Aug 24, 2008 at 11:17:50PM -0500, Charles Duffy wrote:
> Would a patch adding API calls to
> - return the XML description of a saved host, given the name
> - restore a saved host with a different description
> be considered welcome?
As I understand it, yes & yes.
> I presume that to mai
On Sun, Aug 24, 2008 at 08:20:05PM +0100, Daniel P. Berrange wrote:
> On Sun, Aug 24, 2008 at 08:40:46PM +0200, Tiziano M?ller wrote:
> > Hi everyone
> >
> > In KVM it is possible to select the alarm timer being used (dynticks,
> > hpet, rtc, unix).
>
> What exactly do these options do ? Is there
On Thu, Aug 21, 2008 at 06:57:40PM -0300, Everton P. Alexandre wrote:
> In file included from /usr/include/xen/dom0_ops.h:31,
> from xen_unified.c:29:
> /usr/include/xen/xen.h:578: error: expected '=', ',', ';', 'asm' or
> '__attribute__' before 'char'
Did you find out what was c
On Tue, Aug 26, 2008 at 10:41:18AM +0100, Daniel P. Berrange wrote:
> On Thu, Aug 21, 2008 at 02:58:30PM +0100, Daniel P. Berrange wrote:
> > With my recent patches to virExec(), all FDs except stdin/out/err are closed
> > before the child is exec'd to prevent accidental leaks. Of course I forgot
>
Hello everyone,
I get the following error when i try to redtart a domain;
# virsh list
libvir: Xen error : Domain not found: xenUnifiedDomainLookupByID
I am using RHEL5.2 on i386, I have searched for the error on web
and on RedHat but could not find any.
--
Regards,
m
On Wed, Aug 27, 2008 at 5:04 PM, Atsushi SAKAI <[EMAIL PROTECTED]> wrote:
> Hi, Jun
>
> Current libvirt version is 0.4.4
> So version(0) * 1,000,000 + minor(4) * 1,000 + micro(4) = 4004
>
Ah, you are right. My mistake!
Thanks,
J
>
> "Jun Koi" <[EMAIL PROTECTED]> wrote:
>
>> Hi,
>>
>> According
Hi, Jun
Current libvirt version is 0.4.4
So version(0) * 1,000,000 + minor(4) * 1,000 + micro(4) = 4004
Thanks
Atsushi SAKAI
"Jun Koi" <[EMAIL PROTECTED]> wrote:
> Hi,
>
> According to libvirt.h:
>
> /**
> * LIBVIR_VERSION_NUMBER:
> *
> * Macro providing the version of the library as
>
Hi,
According to libvirt.h:
/**
* LIBVIR_VERSION_NUMBER:
*
* Macro providing the version of the library as
* version * 1,000,000 + minor * 1000 + micro
*/
#define LIBVIR_VERSION_NUMBER 4004
The comment is incorrect, as 4004 is not how it is supposed to be.
So we should fix either the comme
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