Richard W.M. Jones
2021-Feb-11 16:47 UTC
[Libguestfs] [libguestfs/libnbd] nbd_connect_tcp: handshake: server policy prevents NBD_OPT_GO (#4)
On Thu, Feb 11, 2021 at 08:37:10AM -0800, Shem Pasamba wrote:> Running ./nbdfuse ../mnt --tcp 172.27.20.55 2222 results in: > > nbd_connect_tcp: handshake: server policy prevents NBD_OPT_GO > > # ./nbdfuse --version > nbdfuse 1.6.1 > libnbd 1.7.1 > > With nbd-server started on Ubuntu 20.04 with command: > > sudo nbd-server 2222 /dev/md1In general I would recommend using a more featureful server, ie. qemu-nbd or nbdkit. The error means that the server returned error NBD_REP_ERR_POLICY, but the true reason will only be contained in the logs on the server side. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-top is 'top' for virtual machines. Tiny program with many powerful monitoring features, net stats, disk stats, logging, etc. http://people.redhat.com/~rjones/virt-top