I have created a master slave replication on rhel7 with mysql version 5.7 .Now i want to add another slave machine in this replication.Kindly suggest .
1: Do i again need to grant replication privilege for my second_slave server from master server?
2: I have also updated the my.cnf file in second_slave with server-id=3 Master: server-id=1 First_Slave: server-id=2`