First of all thank you for the really robust guide.
I'm trying to setup the ttn and the gateway bridge on Ubuntu 16.04. Got Redis and Rabbit running and then I've followed it to copy-paste level and I seem to have gotten into some issues with the Broker. I've double checked and regened the tokens for both network server and discovery but there seems to be no difference. I'll try to redo the setup from scratch but maybe someone had this before. I see the same error in @ndarkness log
Using config file: broker/ttn.yml
INFO Initializing The Things Network Auth Servers=map[ttn-account-v2:https://account.thethingsnetwork.org] ComponentID=mynetwork-broker Description= Discovery Server Address=localhost:1900 Monitors=map
INFO Initializing Broker Announce=localhost:1902 DeduplicationDelay=200 NetworkServer=localhost:1903 Server=0.0.0.0:1902
INFO ttn: Got public keys for token validation
FATAL Could not initialize broker error=Failed to announce this component to TTN discovery: rpc error: code = PermissionDenied desc = permission denied: unable to parse token: crypto/ecdsa: verification error: permission denied: unable to parse token: crypto/ecdsa: verification error source=Wrapf: /go/src/github.com/TheThingsNetwork/ttn/utils/errors/errors.go:211