欢迎来到 Elastic Code/技术文档/MySQL/高级/日志/错误日志/错误日志show variables like ’log_err%';/var/log/error.log更名并刷新 mv /var/log/error.log /var/log/error.log.old install -omysql -gmysql -m0644 /dev/null /var/log/error.log mysqladmin -uroot -p flush-logs;