TrustedUserCAKeys /etc/ssh/user_ca_key.pub
Match User {{ backup_share_user }}
AuthorizedPrincipalsFile /etc/ssh/backup_principals
ChrootDirectory /kvm/data
ForceCommand internal-sftp
AllowTcpForwarding no
X11Forwarding no
Match User {{ backup_control_user }}
ForceCommand /home/{{ backup_control_user }}/control.sh