lol. i see what you mean i'll need to update that tutorial.

addrlocal no longer appears in that output,

soooo, instead youcan do a
"getinfo"

then copy your ip data from that.

..

as for the output file (masternode.conf)
if you use the "create" option in the wallet via the masternodes tab.
that file will be created automatically.

you can create it manually,
ie create a new txt file, rename to "masternode.conf"
then you can manually enter the exact same details as you would if you used auto process,

all the details are there in the tutorial. (hehe except the addrlocal issue)