I am trying to insert millios of rows to redis .
I gone through the redis massinsertion tutorials and tried
cat data.txt | python redis_proto.py | redis-cli -p 6321 -a "myPassword" --pipe
here the redis_proto.py is the python script which reads the data.txt and convert to redis protocol.
I got some error like as below 
All data transferred. Waiting for the last reply...
NOAUTH Authentication required.
NOAUTH Authentication required. 
any help or suggestions would be appreciated ?
I guess in your password there will be "$". If it is remove that It will work.
No Auth "Authentication required" Error in redis Mass Insertion?