I have set up my fabric network with 3 orderers in one organization and a consortium with 5 organizaitons successfully. Each organization has only one peer node
business-process
angular5
msdtc
aws-cognito
r-mosaic
apache-superset
qstringdecoder
openstack-cinder
nivo-react
gfortran
construction
ecm
discriminated-union
flutter-getx
fastexport
boxstarter
python-crfsuite
primeng
boost-multi-array
pygobject
apache-spark-1.6
ember-paper
watson-iot
rumble
starlark
wikimedia-dumps
avplayerview
xmppframework
typeinfo
jaeger