OCI DWH :由于漏洞扫描程序, MySQL 崩溃,异常为 0x8000000003
适用场景
- OnCommand 数据仓库( DWH )
- MySQL
- 漏洞扫描程序
问题描述
- MySQL 经常崩溃
- mysql 错误日志中的错误为:
<date> UTC - mysqld got exception 0x80000003 ;
Most likely, you have hit a bug, but this error can also be caused by malfunctioning hardware.
- 在 mysql 错误日志中,您发现大量连接尝试失败:
<date> 1084 [Warning] [MY-010055] [Server] IP address <ip> could not be resolved: No such host is known.
<date> 1173 [Warning] [MY-010055] [Server] IP address <ip> could not be resolved: No such host is known.
<date> 1217 [Warning] [MY-010055] [Server] IP address <ip> could not be resolved: No such host is known.
<date> 1261 [Warning] [MY-010058] [Server] Hostname <hostname>