The 3 main glyphs that you should use for your resto shaman are the following:
Glyph of Earth Shield
Glyph of Chain Heal
Glyph of Riptide
Alternative 3 glyphs are the following:
Glyph of Lesser Healing Wave
Glyph of Healing Wave
Glyph of Healing Stream
I am only listing the main glyphs that are WORTH using. The others are garbage and I am not going to explain why. You should figure that out yourself.
For information on resto shaman gear, go here: Resto Shaman Gear