MySQL5.1升级5.6后，执行grant出错：ERROR 2013 (HY000): Lost connection to MySQL server during query【转载】

【MySQL5.1升级5.6后，执行grant出错：ERROR 2013 (HY000): Lost connection to MySQL server during query【转载】】的更多相关文章

MySQL5.1升级5.6后，执行grant出错：ERROR 2013 (HY000): Lost connection to MySQL server during query【转载】

转载: MySQL5.5升级5.6后,执行grant出错:ERROR 2013 (HY000): Lost connection to -mysql教程-数据库-壹聚教程网http://www.111cn.net/database/mysql/79899.htm MySQL 5.5 升级到 MySQL5.6,在什么都没有更改的情况下,直接将data放置到MySQL 5.6下运行,一开始就一切正常,但在新加一个数据库后,分配权限时,就出错了:ERROR 2013 (HY000): Lost con…

MySQL root账户密码设为“root”后执行命令提示ERROR 1820 (HY000): You must reset your password using ALTER USER statement before executing this statement.

修改root账户密码为“root”后,提示ERROR 1820 (HY000): You must reset your password using ALTER USER statement before executing this statement. MySQL5.7 加强了安全保障,以上意思是密码不符合安全策略要求,我们输入一个8位或以上长度,复杂一点的密码 mysql> show databases;ERROR 1820 (HY000): You must reset your pa…

K8s - 解决主机重启后kubelet无法自动启动问题错误：The connection to the server 192.168.60.128:6443 was refused - did you specify the right host or port?

1,问题描述 (1)在安装配置好 Kubernetes 后,正常情况下服务器关机重启,kubelet 也会自动启动的.但最近配置的一台服务器重启后,输入命令 kubectl get nodes 查看节点报如下错误: The connection to the server 192.168.60.128:6443 was refused - did you specify the right host or port? (2)输入 systemctl status kubelet 命令查看 kub…

[ 转载 ] Centos 安装mysql后启动失败出现 ERROR 2002 (HY000): Can’t connect to local MySQL server through socket ‘/var/lib/mysql/mysql.sock’

MySQL Daemon failed to start Mysql出问题一定要学会查看log https://blog.csdn.net/shuai825644975/article/details/79473236 mysql突然挂了,重启提示:MySQL Daemon failed to start 用mysql -root -p登录,提示[mysql]ERROR 2002 (HY000): Can't connect to local MySQL server through socke…

linux 系统下MySQL5.7重置root密码(完整版，含ERROR 1820 (HY000)解决方案)

mysql的root密码忘记了怎么重置? 往下看: 1.保证你的mysql服务处于关闭状态.(用ps -ef | grep mysql 查看进程,有则kill -9 进程号) 2.在my.cnf所在目录中执行 vim my.cnf 3.在[mysqld] 后边加入 skip-grant-tables 如图: 并保存. 4.启动mysql .并执行 mysql -uroot -p use mysql; update mysql.user set authentication_string=pass…