Squashed '3/node/' content from commit bd9c666

git-subtree-dir: 3/node
git-subtree-split: bd9c66668c6fe45d640bce208da61bd1c864e104
Merge commit '7ad290252f320808a9a748f77977efc6277e2125' as '3/node'
parameterize server and dbname
add recipe test