similar to: How can I open a libvirt remote connection with ssh

how do i check the mode of my system used, and how do i change it?how do i check whether to install the acpid?thanks. > From: libvirt-users-request at redhat.com > Subject: libvirt-users Digest, Vol 40, Issue 26 > To: libvirt-users at redhat.com > Date: Thu, 11 Apr 2013 07:34:17 -0400 > > Send libvirt-users mailing list submissions to > libvirt-users at redhat.com > >

--- src/guestfs-internal.h | 1 + src/libvirt-auth.c | 55 +++++++++++++++++++++++++++++++++++++++++--------- 2 files changed, 46 insertions(+), 10 deletions(-) diff --git a/src/guestfs-internal.h b/src/guestfs-internal.h index 5356920..d81fa6b 100644 --- a/src/guestfs-internal.h +++ b/src/guestfs-internal.h @@ -469,6 +469,7 @@ struct guestfs_h unsigned int nr_supported_credentials;

From: "Richard W.M. Jones" <rjones at redhat.com> This commit models libvirt authentication events through the API, adding one new event (GUESTFS_EVENT_LIBVIRT_AUTH) and several new APIs: guestfs_set_libvirt_supported_credentials guestfs_get_libvirt_requested_credentials guestfs_get_libvirt_requested_credential_prompt guestfs_get_libvirt_requested_credential_challenge

I am using a custom qemu to launch a vhost enabled VM. The qemu doesn't use the default "/dev/vhost-net" directory as character device. Due to this I am getting the error: qemu-system-x86_64: -netdev type=tap,id=net1,script=no,downscript=no,ifname=port3,vhost=on: vhost-net requested but could not be initialized ​Is there a way to tell libvirt to ​avoid using the default

Thanks Wangkai but libvirt infact pre-configures network tap devices and pre-opens /dev/vhost-net file and passes these to qemu as open, ready to use file descriptors. My issue is that my qemu requires that /dev/vhost-net directory is removed and it's kernel module be unloaded. Then it creates a vhost -net device using its own configuration. On 24 July 2014 07:35, Wangkai (Kevin,C)

Hi, I have create one vm by libvirt api, And I goto virsh, when I doing save the domain, the following errors occurred: virsh # save demo2 /home/wk/libvirt/demo2.save error: Failed to save domain demo2 to /home/wk/libvirt/demo2.save error: internal error unable to send file handle 'migrate': No file descriptor supplied via SCM_RIGHTS virsh # list Id Name

Hi all, When I defined a network use the host bridge "virbr1" an error occurred : "libvir: error : Unable to create bridge virbr1: File exists" But how can I define this network use the host bridge "virbr1" ? <network> <name>def1</name> <bridge name='virbr1'/> <forward mode='nat'> <interface dev='eth0'/>

Hi, I found an answer : Use virConnectOpenAuth() instead of virConnectOpenReadOnly(). As my piece of code is running silently (without user connected) , by using virConnectOpenAuth() , is it possible to avoid to prompt user to get user /password ? Thx. J.P. -----Message d'origine----- De : libvirt-users-bounces@redhat.com [mailto:libvirt-users-bounces@redhat.com] De la part de

Dell Customer Communication Hi All, I am using Compiled against library: libvirt 1.2.9 Using library: libvirt 1.2.9 Using API: QEMU 1.2.9 Running hypervisor: QEMU 2.1.2 I want user to provide username and password authentication to virConnectPtr virConnectOpenAuth(const char *name, virConnectAuthPtr auth, unsigned int flags) to login remotely for the qemu

Hey there, im using libvirt since 2 weeks now and there are still some issues im confronted with. I use libvirt in C# and I'm running a 32-bit machine on Windows 7. Actually my worst problem is, is that I'm not able to Shutdown on machine no matter which command I'm using. virDomainShutdown isn't working nor virDomainDestroy. Basically I use the virConnectOpenAuth example to make a

Hi Everyone, I''m running my Dom0 on Ubuntu 10.04. My Xen install is working ok - Xend is listening on port 8000 and xm list shows the running VMs. I wanted to upgrade my version of libvirt so I could get the latest virt-manager working with Xen 4.0. I used the Ubuntu packages linked on this page: http://spblinux.de/blog/2010/05/xen-4-0-with-libvirt-0-8-1-replace-xm-new-by-virsh/ I

Hello, I have been using xen under open-suse 11.4 for almost half an year now. This week I had to reformat the provider and so I did install everything again (now there is a dual boot and microsoft windows server 2008 installed on the first half partition of the disk) again open-suse 11.4 and xen. I do start the xen kernel at grub but when I try to connect and/or creat a new domU the folling

Thanks for the info, Richard. Hi Dan, Any additional information on this? Thanks, Dan Ryder -----Original Message----- From: Richard W.M. Jones [mailto:rjones@redhat.com] Sent: Wednesday, November 05, 2014 8:46 AM To: Dan Ryder (daryder); berrange@redhat.com Cc: libguestfs@redhat.com Subject: Re: [Libguestfs] libguestfs-tools with libvirt SASL authentication On Tue, Nov 04, 2014 at

Hi, I've been trying to use the ruby libvirt binding with vmware esx on F15, however it doesnt seems to work, I get: Libvirt::ConnectionError: Call to virConnectOpen failed: Cannot access CA certificate '/etc/pki/CA/cacert.pem': No such file or directory I've using the same uri with virsh and it works. it seems like somehow the no_verify is not passed, or we are back to old

Hello, It looks like the Ruby bindings do not support virConnectOpenAuth. Is this true? If so, is there any reason why? or plans to? Thanks, Jon -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://listman.redhat.com/archives/libvirt-users/attachments/20100930/b4267ba7/attachment.htm>

I came across a thread in the archives that seems to suggest that multiple connections can be made from a single application,although I am unsure what version(s) of libvirt support it. https://www.redhat.com/archives/libvirt-users/2010-March/msg00074.html I'd like to know if multiple connections(for eg,virConnectOpenAuth()) can be made from an application using libvirt-0.6.3-20.1.el5_4 .

I`m generate TLS-certificates for my libvirtd and remote, useing http://wiki.libvirt.org/page/TLSSetup . >From console connect to remote host is success, but from virt-manager -- no: Unable to connect to libvirt. Unable to read TLS confirmation: Input/output error Verify that the 'libvirtd' daemon is running on the remote host. Libvirt URI is: qemu+tls://<remote_host>/system

Hi, I'm trying libvirt to connect to Hyper-V servers. It works fine for Hyper-V 2012 servers, however it doesn't work for Hyper-V 2008 R2 (the exact error is | Call to virConnectOpenAuth failed: internal error: Transport error during enumeration: Could not connect (7) (Libvirt::ConnectionError)|.). I'm using the code provided by libvirt documentation

I am having a problem getting my files backed up to the location I want to from a WinXP client going to a Debian rsync server. The following is sending asm/ to /home/robert/backup folder. rsync -avz /cygdrive/d/asm robert@192.168.1.102:backup/ My understanding of the rsync man page is that this is supposed to send asm/ to what the path that is defined in rsyncd.conf, mine is defined as /backup.

Hi, I am trying to operate the remote KVM host's virt-manager thru Terminal Server Client. This KVM hosts is CentOS6.0 and running KVM guest and xrdp is installed from "epel" repo. And I'm using fedora 14's Terminal Server Client. After I started Virtual Machine Manager and try to connect to the hypervisor, following error happened. Is there any way to resolve this error?