SSH as parameter virsh

Discovery works using SSH for first phase but second phase fails.

Libvirt VM: error: Cannot recv data: ssh: connect to host ovz1 port 22: Connection refused: Connection reset by peer
error: failed to connect to the hypervisor
error: Cannot recv data: ssh: connect to host ovz1 port 22: Connection refused: Connection reset by peer
error: failed to connect to the hypervisor
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hackaround:

discovery/libvirt-vminfo.inc.php

Old: $uri = $method.'://' . $device['hostname'] . '/system';
New: $uri = $method.'://' . $device['hostname'] . ':' . $device['ssh_port'] . '/system';

Old: $uri = $method.'://' . $device['hostname'];
New: $uri = $method.'://' . $device['hostname'] . ':' . $device['ssh_port'];