Displaying 20 results from an estimated 8000 matches similar to: "Is libvirt supported on Citrix Xenserver?"
2011 Jul 19
0
Is libvirt supported on Citrix Xenserver?
Hi,
I was finally able to connect to the xenapi hypervisor using virsh of libvirt 0.9.2. However, once I connect to virsh and give a 'quit' command I get "* glibc detected *** virsh: double free or corruption (fasttop):". Please find below the actual memory dump.
Note: I have disabled the SSL certificate verification in
2011 Jun 15
1
Is libvirt supported on Citrix Xenserver?
Hi,
Is libvirt supported on Citrix Xenserver. I have been searching for the same
with little/no luck.
If supported, can you point to some links/documents which can help me try
out the same.
Thanks,
Naresh
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2011 Aug 19
0
build libvirt from source yourself and make sure to get the XenAPI driver enabled.
Hi,
I want install libvirt on my ubuntu11.04, and I want to test using
libvirt to manage a xenserver,
after download the tar and extract them
when in this step : ./configure --with-esx --with-xenapi
--prefix=/opt/libvirt
....
checking for xen_vm_start in -lxenserver... no
configure: error: You must install the XenServer Library to compile XenAPI
driver with -lxenserver
.....
I get this
2016 Jul 31
1
Some question about code of xenapi
Hello, guys! I am doing some experiment to control XenServer with libvirt, when I define a domain, it always fails and gives the following message:
error: Failed to define domain from /root/new.xml
error: internal error: Couldn't get VM information from XML
so I diving into the souce and found it always fails at network creating, and the code in libvirt-1.3.5\src\xenapi\xenapi_utils.c,
2013 May 28
1
Re: libvirt for Citrix XenServer
Hi Eric,
Thanks for your response.
________________________________________
From: Eric Blake [eblake@redhat.com]
Sent: Tuesday, May 28, 2013 9:07 PM
To: Parakkal, Navin S
Cc: libvirt-users@redhat.com; Daniel P. Berrange
Subject: Re: [libvirt-users] libvirt for Citrix XenServer
On 05/27/2013 12:43 AM, Parakkal, Navin S wrote:
>> Hi,
>> Can someone send me the build steps how to
2013 Nov 01
5
xend with XenAPI in stackless python-2.7
Hi,
I am using XEN-4.1.2 and linux-2.6.32 as dom0.
After I upgraded stackless python from 2.5 to 2.7 (and rebuilt xen).
XenAPI became unusable, I spent some time to investigate XenAPI,py, it
looks fine.
So, I guess xend has problem with python 2.7, because it always returned
method unknown.
Do I have to tweak xend to let it support python 2.7?
Thanks,
Eric
/root #
python
Python 2.7.5 Stackless
2012 Jan 24
2
how to change existing domain xml?
Hi.
I'm trying to change network settings for a domain via libvirt (the driver is
xenapi) with no success.
According to its sources, 'virsh edit' uses virDomainGetXMLDesc(), allows to
edit the received xml and then use virDomainDefineXML(). In case of xenapi
driver it leads to a new vm creation (with the same name and edited settings).
Looking through the list of API functions I
2024 Sep 22
2
store list objects in data.table
Thanks everyone for their responses.
My data is organized in a data.table.? My goal is to perform analyses
according to some groups.? The results of analysis are objects.? If
these objects could be stored as elements of a data.table, this would
help downstream summarizing of results.
Let me try another example.
carsdt <- setDT(copy(mtcars))
carsdt[, unique(cyl) |> length()]
#[1] 3
2011 Mar 30
7
XCP XenAPI fencing script (clustering support)
Hi,
I think this would be the best forum, let me know if not.
I am in the middle of writing fencing scripts for Citrix XenServer virtual
machines (specifically for use with Redhat Clustering, but will also work
from pacemaker etc) and I noticed that XCP uses the same XenAPI (from what I
can tell).
Just wondering if someone would be able to test the scripts on XCP and let
me know if they work.
2023 Nov 18
1
combine barchart and xyplot in lattice
On Sat, 18 Nov 2023 at 06:44, Naresh Gurbuxani
<naresh_gurbuxani at hotmail.com> wrote:
>
> In below graph, I would like to add two vertical lines using
> panel.abline(). Is this possible?
I assume you want the 'v' variable in panel.abline() to be interpreted
in the context of your x-axis, which here represents a factor
variable. Unless two factor variables have the same
2024 Sep 22
1
store list objects in data.table
Well, you may have good reasons to do things this way -- and you
certainly do not have to explain them here.
But you might wish to consider using R's poly() function and a basic
nested list structure to do something quite similar that seems much
simpler to me, anyway:
x <- rnorm(20)
df <- data.frame(x = x, y = x + .1*x^2 + rnorm(20, sd = .2))
result <-
with(df,
2024 Sep 21
3
store list objects in data.table
I am trying to store regression objects in a data.table
df <- data.frame(x = rnorm(20))
df[, "y"] <- with(df, x + 0.1 * x^2 + 0.2 * rnorm(20))
mydt <- data.table(mypower = c(1, 2), myreg = list(lm(y ~ x, data = df),
lm(y ~ x + I(x^2), data = df)))
mydt
#?? mypower??? myreg
#???? <num>?? <list>
#1:?????? 1 <lm[12]>
#2:?????? 2 <lm[12]>
But mydt[1, 2]
2007 Apr 07
2
TLS problem
Hi.
I have xen xen-3.0.4_1
If tls in not disabled I am getting the following:
***************************************************************
***************************************************************
** WARNING: Currently emulating unsupported memory accesses **
** in /lib/tls glibc libraries. The emulation is **
** slow. To ensure full performance you
2010 Oct 22
4
502 bad gateway on nginx with recv() failed
Hi,
I''m serving the puppetmaster application with its config.ru through
unicorn - proxied by nginx.
I''m using unix sockets, 4 workers, and 2048 backlog.
The clients - after their typical "puppet run" - send back a report to
the master in YAML.
Some clients whose reports tend to be large (close to 2mb) get a 502
bad gateway error and error out.
nginx log:
2010/10/22
2011 Dec 28
1
Moving XenAPI python modules in a separate binary
Hi Mike and Jon,
If I do this:
dpkg -S /usr/lib/python2.7/dist-packages/XenAPI.py
then I can see that the XenAPI python package is in fact xcp-xapi. This
is quite annoying, because I will need it when building OpenStack nova,
but xcp-xapi depends on the Xen hypervisor, which I don't care about
when building Openstack. Said in another way: I'd like to avoid having
to put
2010 Apr 20
1
Google Map Key Error
Hi All,
I am working on the google map application when I uploaded my files i
am getting the below error
The given key has gone over the requests limit in the 24 hour period
or has submitted too many requests in too short a period of time.
Please help me
Thanks in advance
With Regards,
Naresh Bonagiri
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2024 May 09
2
Strange variable names in factor regression
On converting character variables to ordered factors, regression result
has strange names. Is it possible to obtain same variable names with
and without intercept?
Thanks,
Naresh
mydf <- data.frame(date = seq.Date(as.Date("2024-01-01"),
as.Date("2024-03-31"), by = 1))
mydf[, "wday"] <- weekdays(mydf$date, abbreviate = TRUE)
mydf.work <- subset(mydf, !(wday
2010 Oct 29
0
A question about XVP Xen API error.
Hi:
I got problem of the combination of XVP and Xen Cloud Platform.
I have compiled and installed the XVP-1.7.0 on a PC (installed Enterprise
Redhat 5.4).
I also installed Xen Cloud Platform on a Intel Server.
Now I want connect the XVP to Xen Cloud Platform.
I started the XVP by run the command on PC:
#xvp
but system gave me the message below
"/usr/lib/libxml2.so.2:no
2008 Mar 21
2
Xen info
Hi,
Could you let me know the any links or any pdf or books, which expains all
the variable we used for configuring xen domains.
Thanks in Advance
Regards,
Chandraprakash Naresh Gupta
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2012 Oct 12
1
agent corrupts /etc/shadow in CentOS 6
I''m working on an issue we noticed in openstack where setting the root password on a CentOS 6 image through the XenAPI would corrupt the guest image''s /etc/shadow file.
1. set the root password through XenAPI
2. log in to the account
3. `passwd` -- you should get an error.
To fix you can `rm /etc/shadow; pwconv`
I''ve tested against an Ubuntu XCP image and everything