标题: mysql突然长途连不上 [打印本页] 作者: 南飓风 时间: 2024-6-20 21:41 标题: mysql突然长途连不上 dbeaver连接报错:
The last packet sent successfully to the server was 0 milliseconds ago
Expected to read 4 bytes, read 0 bytes before connection
navicat连接报错:
10060,unkonwn error
查看mysql日记显示:
got packets out of order
本机telnet3306端口正常,防火墙已关闭,头一天给配置了域名;
其他呆板telnet3306端口超时,本机tcpdump查看仅有win,无ack,说明3306对外是联调的;
最终办理:先启动防火墙再关闭防火墙,挺莫名其妙的问题
systemctl restart firewalld
systemctl stop firewalld