My lms running moodle 2.4 from a long time and data leangh 130 gb and mysql data also 35 gp. Now i want to migrate server on AWS ubuntu. I have done it successfully to resolve some problem. Main issue with migration it has installed new instance in same database with creating all the new moodle table without prefix mdl. And, New moodle not taking previous table. this is very disappointing for me because whole process has taken 2 days to done.
Please some explain what is wrong...
It's hard to tell exactly what might have gone wrong in your migration, but at a guess I'd say your $CFG->dbprefix is incorrect in your config.php file.