2017-10-05 13-16-37 sftp - tuning
# override default of no subsystems
Subsystem<----->sftp<-->/usr/lib/ssh/sftp-server
Match User xml_load
ChrootDirectory /srv/data/xml_load
ForceCommand internal-sftp
AllowTcpForwarding no
PermitTunnel no
X11Forwarding no
PubkeyAuthentication yes