why cannot connect to libvirtd using virsh ???

[root@test2 ~]# virsh -c quem+ssh://root@192.168.10.175/system root@192.168.10.175's <mailto:root@192.168.10.175's> password: error: failed to connect to the hypervisor error: no connection driver available for quem:///system But, on the same terminal using virt-manager to connect to 192.168.10.175 is successful. Why ?

On Thu, Jun 10, 2021 at 05:37:43PM +0800, tommy wrote:
[root@test2 ~]# virsh -c quem+ssh://root@192.168.10.175/system
root@192.168.10.175's <mailto:root@192.168.10.175's> password:
error: failed to connect to the hypervisor
error: no connection driver available for quem:///system
You've typod - 'quem' should be 'qemu' Regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|

Haha, thanks! -----Original Message----- From: Daniel P. Berrange <dan@berrange.com> Sent: Thursday, June 10, 2021 5:56 PM To: tommy <sz_cuitao@163.com> Cc: libvirt-users@redhat.com Subject: Re: why cannot connect to libvirtd using virsh ??? On Thu, Jun 10, 2021 at 05:37:43PM +0800, tommy wrote:
[root@test2 ~]# virsh -c quem+ssh://root@192.168.10.175/system
root@192.168.10.175's <mailto:root@192.168.10.175's> password:
error: failed to connect to the hypervisor
error: no connection driver available for quem:///system
You've typod - 'quem' should be 'qemu' Regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|

On Thu, Jun 10, 2021 at 17:37:43 +0800, tommy wrote:
[root@test2 ~]# virsh -c quem+ssh://root@192.168.10.175/system
root@192.168.10.175's <mailto:root@192.168.10.175's> password:
error: failed to connect to the hypervisor
error: no connection driver available for quem:///system
You've got a typo here, you wrote "quem" but it's "qemu".
participants (3)
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Daniel P. Berrange
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Peter Krempa
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tommy