psycopg2.OperationalError: SCRAM authentication requires libpq version 10 or above
ERROR CODE
psycopg2.OperationalError: SCRAM authentication requires libpq version 10 or above
SOLUTION
If you get this error when try to set up patroni cluster. You should check the postgresql-lib package. Update this package to latest version with yum package manager.
yum install postgresql12-lib
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