Binary log permissions
You must ensure that the CDC Replication user has at least read permission to the database logs and binary log index file.
The binary logs directory is the path where logs are available.
The following example shows a permission grant to the database logs and binary log index file:
-rw-r--r-- 1 mysql mysql 1660195 Jan 21 10:00 gmbinary.000010
-rw-r--r-- 1 mysql mysql 184 Jan 21 10:00 bin-log.index)