Replicate_Ignore_DB does not take effect

[Shobri Utomo]

Hi All,

I have a replication setup where the Master is multiple Mysql 5.7 server and the Slave is Mysql 8, I've separate each master by channel, in general the replication can works.

I set the replication to not include the changes from certain DB from the master by having a replicate_ignore_db directive in the Slave. However, changes from the ignored DB still causing the replication to break (making the Slave_SQL_running into "No" and the Last_SQL_Error indicates it because of the changes from Ignored DB).

What am I doing wrong? because it seems although the Replicate_Ignore_DB is set, the slave still trying to excute the chnages from it.

additional info:
the master is MysSQL 5.7.34
and the Slave is MySQL 8.0.28

and the replicate_ignore_DB is set into the Slave my.cnf config file