if [[ ! -S $socket ]] || ! ssh -x -a -S $socket root@192.168.2.3 true; then
# Create master connection to speed up subsequenct command.
- # The ssh is put into background and the connection is closed
- # after 10 minutes)
- ssh -f -M -S $socket root@192.168.2.3 sleep 600 > /dev/null 2>&1
+ ssh -N -f -M -S $socket root@192.168.2.3 >/dev/null 2>&1
fi
ssh -x -a -S $socket root@192.168.2.3 "$@"
}