问题
permission_verifier] Chain head is not set yet. Permit all. client_handlers] Unable to get chain head from block store not getting what is happening here. Could someone help?
回答1:
This error has been seen when the ownerships are wrong. Try setting ownership as
follows: chown sawtooth:sawtooth /var/lib/sawtooth /var/lib/sawtooth/*
Another possibility is you need to start the Sawtooth processes as user sawtooth . For example:
sudo -u sawtooth sawtooth-validator -vv
来源：https://stackoverflow.com/questions/52171533/hyperledger-sawtooth-validator-node-permissioning-issue