mysqlbinlog: unknown variable 'default-character-set=utf8'

Today when I try to check the log-bin file, encounter an error:
mysqlbinlog: unknown variable 'default-character-set=utf8'
it's because inside the my.cnf  got
default-character-set=utf8


the default-character-set is deprecated in 5.5. we should use instead:

character-set-server = utf8

 

or add ----no-defaults

 

mysqlbinlog --no-defaults -v logbin-log.000003 > logbin003.sql

 

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