// Setup simple replication (with master set log-bin = foo𝌆bar) // Try to change repository on slave mysql> stop slave; Query OK, 0 rows affected (0.00 sec) mysql> set global master_info_repository='TABLE'; ERROR 1742 (HY000): Data for column 'Master_log_name' too long mysql> mysql> set global relay_log_info_repository='TABLE'; ERROR 1742 (HY000): Data for column 'Master_log_name' too long mysql> // Startup, Build and conf file bin/mysql_install_db --basedir=/data/ushastry/server/mysql-5.7.5 --datadir=/data/ushastry/server/mysql-5.7.5/master --user=mysql -v bin/mysqld --defaults-file=./master.cnf 2>&1 & bin/mysql_install_db --basedir=/data/ushastry/server/mysql-5.7.5 --datadir=/data/ushastry/server/mysql-5.7.5/slave --user=mysql -v bin/mysqld --defaults-file=./slave.cnf 2>&1 & [ushastry@cluster-repo mysql-5.7.5]$ more docs/INFO_SRC revision-id: bjorn.munch@oracle.com-20140918113841-odftftwxhhg38p6c date: 2014-09-18 13:38:41 +0200 build-date: 2014-09-18 15:18:34 +0200 revno: 8769 branch-nick: mysql-5.7.5-m15-release MySQL source 5.7.5 [ushastry@cluster-repo mysql-5.7.5]$ more master.cnf slave.cnf :::::::::::::: master.cnf :::::::::::::: #Master [mysqld] pid-file =/data/ushastry/server/mysql-5.7.5/run/master.pid socket =/data/ushastry/server/mysql-5.7.5/run/master.sock log-error=/data/ushastry/server/mysql-5.7.5/log/master.log slow_query_log_file=//data/ushastry/server/mysql-5.7.5/log/slow.log general_log_file=/data/ushastry/server/mysql-5.7.5/log/general.log port = 15000 server-id = 1 basedir = /data/ushastry/server/mysql-5.7.5 datadir = /data/ushastry/server/mysql-5.7.5/master tmpdir = /tmp log-bin = /data/ushastry/server/mysql-5.7.5/log/foo𝌆bar log-bin-index = /data/ushastry/server/mysql-5.7.5/log/master-bin.index binlog_format=STATEMENT :::::::::::::: slave.cnf :::::::::::::: [mysqld] pid-file = /data/ushastry/server/mysql-5.7.5/run/slave.pid socket = /data/ushastry/server/mysql-5.7.5/run/slave.sock log-error=/data/ushastry/server/mysql-5.7.5/log/slave.log port = 15001 server-id = 2 basedir = /data/ushastry/server/mysql-5.7.5 datadir = /data/ushastry/server/mysql-5.7.5/slave tmpdir = /tmp relay-log-index = /data/ushastry/server/mysql-5.7.5/log/slave-relay-bin.index relay-log = /data/ushastry/server/mysql-5.7.5/log/slave-relay-bin binlog_format=STATEMENT log_slow_slave_statements=ON slow_query_log=ON long_query_time=0