I tried using tunnelled mode for vm migration, but migration failed with the error
Permission denied(publickey,password):Connection reset by peer I have enabled passwordless ssh login at the destination. Also i am able to connect to the destination using using qemu+ssh. On Wed, Mar 23, 2016, 6:59 PM Michal Privoznik <mpriv...@redhat.com> wrote: > On 23.03.2016 14:13, nidhi d wrote: > > How is the traffic different when using the tunnelled option rather than > > ssh without tunnelling? > > There are two migration streams here: > > 1) libvirt (used to transfer libvirt's internal state of domain onto the > other side) > 2) qemu (used to transfer qemu's internal state of domain onto the other > side) > > specifying bare qemu+ssh:/// makes libvirt pack its stream into an ssh > stream, but says nothing about qemu stream. Using tunnelling tells > libvirt to encapsulate qemu migration stream into its own stream and > thus into ssh stream too. > > Michal >
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