MySQL log files deletion -

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i have master , slave database running on different nodes. master db subjected huge no. of inserts/updates. master db size close 6 gb, while log files occupying space of more 120 gb. running out of disk space , need rid of log files.

will deleting log files in anyway affect slave db ? presently, slave couple of seconds behind master.

is there someplace can see steps need follow delete files eg. 1)shut down slave 2)shut down master 3)delete log files 4)start master 5)start slave

do need inform slave log files have been deleted ?? if yes, way ?

any appreciated.

thanks

yes, can delete old bin_log files. make sure they're super old. also, mysql flush_logs

you should set config file expire log files after x days.


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