【待反馈】宝塔面板备份mysql8.0报错，无法成功备份

==========================================================================================★开始备份[2023-02-17 18:23:10]==========================================================================================|-备份数据库：wps_view_java|-数据库大小：80.00 KB|-数据库字符集：utf8mb4|-分区/可用磁盘空间为：916.47 GB，可用Inode为：114277870|-开始导出数据库：2023-02-17 18:23:10==========================================================================================|-错误：数据库导出失败!|-mysqldump: Got error: 2059: "Authentication plugin 'caching_sha2_password' cannot be loaded: /usr/lib64/mysql/plugin/caching_sha2_password.so: cannot open shared object file: No such file or directory" when trying to connect

您好，您到服务器终端编辑MySQL配置文件加上一下代码 再重启MySQL试试

1. vim /etc/my.cnf
   
2. [mysqld]
   
3. default_authentication_plugin=mysql_native_password

复制代码