obproxy连接observer报2013错误

【产品名称】obproxy

【产品版本】

【问题描述】

突然使用obproxy连接observer报错

error 2013(hy000)lost connection to mysql server during query

obproxy错误日志如下:

已解决。

可以参考这两个链接:

https://open.oceanbase.com/ask/detail?id=13700689&search=error%202013%EF%BC%88HY000%EF%BC%89:lost%20connectiont%20to%20mysql%20server&pageNum=4

https://open.oceanbase.com/ask/detail?id=13600001&search=failed%20to%20connect%20oceanbase-ce&pageNum=1