[libvirt-users] virt-manager thru window's remote desktop
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? I know that when I use VNC server , this error does not happened, but I want to use Terminal Server rather than VNC, because this doesn't need extra software for windows client PCs. -- Error snip -- Virtual Machine Manager Connection Failure Unable to open a connection to the libvirt management daemon. Libvirt URI is: qemu:///system Verify that: - The 'libvirtd' daemon has been started Details Unable to open connection to hypervisor URI 'qemu:///system': authentication failed Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/connection.py", line 992, in_try_open None],flags) File "/usr/lib64/python2.6/site-packages/libvirt.py",line 111,in openAuth if ret is None:raise libvirtError('virConnectOpenAuth() failed') libvirtError: authentication failed -- end -- Hisao
On Feb 12, 2012 8:02 PM, "Hisao Taguchi" <hisao.taguchi@uniadex.co.jp> wrote:
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? I know that when I use VNC server , this error does not happened, but I want to use Terminal Server rather than VNC, because this doesn't need extra software for windows client PCs.
-- Error snip -- Virtual Machine Manager Connection Failure Unable to open a connection to the libvirt management daemon. Libvirt URI is: qemu:///system Verify that: - The 'libvirtd' daemon has been started Details
Unable to open connection to hypervisor URI 'qemu:///system': authentication failed Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/connection.py", line 992, in_try_open None],flags) File "/usr/lib64/python2.6/site-packages/libvirt.py",line 111,in openAuth if ret is None:raise libvirtError('virConnectOpenAuth() failed') libvirtError: authentication failed
-- end --
Hisao
_______________________________________________ libvirt-users mailing list libvirt-users@redhat.com https://www.redhat.com/mailman/listinfo/libvirt-users
Is virt-manager running on the kvm host or guest? If its the guest you cant connect to local host. The VM is not aware its a VM so you have to connect to the KVM server using the remote connection URI. Like this .. qemu+ssh://user@kvmhost.tld/ Id recommend looking up setting a normal user to manage KVM so you can use SSH + auth key. - Trey
Hi, virt-manager is runnig on the KVM Host. I want to do something like method-1 instead of method-2. --[Method 1]-- <User Client PC>: + Windows PC with Remote Desktop Client or + Linux with Terminal Server Client <KVM Host>: + CentOS or Red Hat Linux + Virt Manager + Guest OS + XRDP (Remote Desktop Server) instead of --[Method 2]-- <User Client PC>: + Windows PC with VNCviewer or + Linux with VNCviewer <KVM Host>: + CentOS or Red Hat Linux + Virt Manager + Guest OS + VNC Server - Hisao On 02/13/2012 11:36 AM, Trey Dockendorf wrote:
On Feb 12, 2012 8:02 PM, "Hisao Taguchi" <hisao.taguchi@uniadex.co.jp <mailto:hisao.taguchi@uniadex.co.jp>> wrote:
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? I know that when I use VNC server , this error does not happened, but I want to use Terminal Server rather than VNC, because this doesn't need extra software for windows client PCs.
-- Error snip -- Virtual Machine Manager Connection Failure Unable to open a connection to the libvirt management daemon. Libvirt URI is: qemu:///system Verify that: - The 'libvirtd' daemon has been started Details
Unable to open connection to hypervisor URI 'qemu:///system': authentication failed Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/connection.py", line 992, in_try_open None],flags) File "/usr/lib64/python2.6/site-packages/libvirt.py",line 111,in openAuth if ret is None:raise libvirtError('virConnectOpenAuth() failed') libvirtError: authentication failed
-- end --
Hisao
_______________________________________________ libvirt-users mailing list libvirt-users@redhat.com <mailto:libvirt-users@redhat.com> https://www.redhat.com/mailman/listinfo/libvirt-users
Is virt-manager running on the kvm host or guest?
If its the guest you cant connect to local host. The VM is not aware its a VM so you have to connect to the KVM server using the remote connection URI. Like this ..
qemu+ssh://user@kvmhost.tld/
Id recommend looking up setting a normal user to manage KVM so you can use SSH + auth key.
- Trey
Hi, Sorry, it's my mistake. When I changed the login user of the terminal server client to 'root', I can successfully do the operation of virt-manager of remote KVM host and I can do any operation of the guests through the terminal server client. It's a little bit unstable though ;-) - Hisao On 02/13/2012 12:23 PM, Taguchi, Hisao wrote:
Hi,
virt-manager is runnig on the KVM Host. I want to do something like method-1 instead of method-2.
--[Method 1]-- <User Client PC>: + Windows PC with Remote Desktop Client or + Linux with Terminal Server Client
<KVM Host>: + CentOS or Red Hat Linux + Virt Manager + Guest OS + XRDP (Remote Desktop Server)
instead of
--[Method 2]-- <User Client PC>: + Windows PC with VNCviewer or + Linux with VNCviewer
<KVM Host>: + CentOS or Red Hat Linux + Virt Manager + Guest OS + VNC Server
- Hisao
On 02/13/2012 11:36 AM, Trey Dockendorf wrote:
On Feb 12, 2012 8:02 PM, "Hisao Taguchi"<hisao.taguchi@uniadex.co.jp<mailto:hisao.taguchi@uniadex.co.jp>> wrote:
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? I know that when I use VNC server , this error does not happened, but I want to use Terminal Server rather than VNC, because this doesn't need extra software for windows client PCs.
-- Error snip -- Virtual Machine Manager Connection Failure Unable to open a connection to the libvirt management daemon. Libvirt URI is: qemu:///system Verify that: - The 'libvirtd' daemon has been started Details
Unable to open connection to hypervisor URI 'qemu:///system': authentication failed Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/connection.py", line 992, in_try_open None],flags) File "/usr/lib64/python2.6/site-packages/libvirt.py",line 111,in openAuth if ret is None:raise libvirtError('virConnectOpenAuth() failed') libvirtError: authentication failed
-- end --
Hisao
_______________________________________________ libvirt-users mailing list libvirt-users@redhat.com<mailto:libvirt-users@redhat.com> https://www.redhat.com/mailman/listinfo/libvirt-users
Is virt-manager running on the kvm host or guest?
If its the guest you cant connect to local host. The VM is not aware its a VM so you have to connect to the KVM server using the remote connection URI. Like this ..
qemu+ssh://user@kvmhost.tld/
Id recommend looking up setting a normal user to manage KVM so you can use SSH + auth key.
- Trey
_______________________________________________ libvirt-users mailing list libvirt-users@redhat.com https://www.redhat.com/mailman/listinfo/libvirt-users
participants (2)
-
Hisao Taguchi -
Trey Dockendorf