When I started smoking pipes, I would use the same cedarwood matches I used for my cigars. These were pretty long however, and much of each match was wasted due to the 'false light,' seeing as two matches would be required anyway. Therefore I changed to regular size safety matches, observing the same 'rule' I used for cigar smoking - allow the ignition flare to subside and a steady flame to form before applying the match to the tobacco. Finally, around two years back, I acquired an inexpensive pipe lighter, using Ronson butane gas. This is smell- and taste free, so I apply it to the tobbacco immediately.
All of these methods worked, and worked well. The cedarwood is a bit of a waste as the match format is not intended or suitable for pipe smoking. Matches are a good option, though the lighter offers the most hassle-free way of lighting the pipe, and its small size makes it more portable - and it is more durable - than a box of matches.
All the methods seemed equivalent for me with regards to the taste and heat level of the smoke.