Debians, According to (1):
"ChrootDirectory Specifies a path to chroot(2) to after authentication. This path, and all its components, must be root-owned directories that are not writable by any other user or group. After the chroot, sshd(8)" i'm using the Qemu's 9p implimentation (mapped mode) to share files between guests and host, (2) due to lack of space on the guest. This mountpointis not owned by root and I'm at a lost on how to have sftp access to that guest while pointing the chroot directory directive to that share. Has anyone been able to set up the chrootdirectory directive with a 9p share? If yes, how is the host and the guest configured. Any ideas on other approaches are also welcome. 1) https://linux.die.net/man/5/sshd_config 2) https://wiki.qemu.org/Documentation/9psetup -- John Doe