On Fri, Dec 04, 2015 at 03:18:19PM +0000, Jean-Pierre Ribeauville wrote: > Hi, > > I wrote a C program running in a KVM host. > Part of it adds a Unix Channel device in all Guests in order to have a dialog from Host to Guest. > As long as my host wasn't part of an Ovirt cluster , all was running fine. > > > I added my host in a ovirt cluster , and then , when running the script creating the channel device ( by using "virsh attach-device --persistent -live ....." ) , I got following error : > > Please enter your authentication name: > Please enter your password: > error: failed to connect to the hypervisor > error: no valid connection > error: authentication failed: Failed to step SASL negotiation: -1 (SASL(-1): generic failure: All-whitespace username.) > > > What's the user/password I've to use then ? When you attach a compute node to oVirt, it sets up auth with libvirt to prevent admins from connecting to libvirt. If you want to oiverride that you need to create yourself a SASL user + password using the saslpasswd2 command eg see http://libvirt.org/auth.html#ACL_server_username Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :| _______________________________________________ libvirt-users mailing list libvirt-users@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvirt-users
