On Tue, Jan 05, 2021 at 19:39:49 +0100, Oliver Dzombic wrote: > Hi Peter, [...] > So as you can see > > no_verify=1 > no_tty=1 > > has been added. > > But still i receive > > > The authenticity of host '[testnode4]:22 ([10.0.1.4]:22)' can't be > established. > ECDSA key fingerprint is SHA256:tcF31bWN6Gg8O5bMTkkusbcariPBWjGdLAP7WnfdqsM. > Are you sure you want to continue connecting (yes/no/[fingerprint])? I've looked at the code briefly and it seems to be implemented by adding: -o StrictHostKeyChecking=no to the command line of the 'ssh' binary, so it should work, but maybe there's some snag. Could you please file this as a bug/issue: https://gitlab.com/libvirt/libvirt/-/issues/new