Match User cangku-tunnel
    AuthenticationMethods publickey
    PasswordAuthentication no
    KbdInteractiveAuthentication no
    AllowTcpForwarding local
    PermitOpen 127.0.0.1:3307
    GatewayPorts no
    X11Forwarding no
    AllowAgentForwarding no
    PermitTTY no
    MaxSessions 0