问题
I have single mariadb pod in simplex conf. I understand that backup & restore will work when i try to backup from 1 simple simplex mariadb to 1 simple simplex mariadb. But i want to take backup from 1 simple simplex mariadb and restore it to 3 node galera mariadb. i tried mysqldump but vain. Is there any procedure to do so? Kindly let me know.
来源：https://stackoverflow.com/questions/58620045/taking-backup-from-one-simple-simplex-confg-mariadb-pod-and-restoring-it-to-3-no