Relay log read failure: Could not parse relay log event entry. The possible reasons are: the master’s binary log is corrupted
To Resolve such kind of issue, check the master relay log as follow;
mysql> slave stop;
Query OK, 0
rows
affected (0.00 sec)
mysql> change master
to
master_log_file=
'mysql-bin.000001'
,master_log_pos=207078754;
Query OK, 0
rows
affected (0.04 sec)
mysql> start slave;
Query OK, 0
rows
affected (0.00 sec)
Now you can check , Slave should start working.