tried
heroku create --stack cedar --remote testaddon --addons loggly:mole custom_domains
and
heroku create --stack cedar --remote testaddon --addons loggly:mole --addons custom_domains
neither worked.
heroku help says
heroku help create
Usage: heroku create [NAME]
create a new app
--addons ADDONS # a list of addons to install
-b, --buildpack BUILDPACK # a buildpack url to use for this app
-r, --remote REMOTE # the git remote to create, default "heroku"
-s, --stack STACK # the stack on which to create the app
so seems that I should be able to install a list of addons. Any suggestions?
You need to list your add-ons in a comma delimited fashion: