try to change bin log directory: mysql-bin.index not found (Errcode: 13)

Question

MySQL 5.1.54 Ubuntu 11.04

I\'am try to change bin log directory in my.conf as:

[mysqld]
log_bin=/home/developer/logs/mysql/mysql-bin.log

<

Answer 1

As documentation in mysql say https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_log_bin

The variable is log_bin and not log-bin at least in version 5.7