The agent routes were being blocked by the FOG_API_ENABLED setting. With the API turned off, every /fog/agent/v1/ request got a 308 redirect to the login page, so the agent could never enroll. Now the agent routes work whether that setting is on or off.

To update: pull working-1.6 and re-run installfog.sh. After that, you can turn FOG_API_ENABLED back off if you want. Enrollment still needs an approval in the UI.

The legacy FOG Client 0.13.0 problem has a different cause. If those clients still loop on requestClientInfo after the update, please post the fog.log from one of them.