To allow vScope read access to your MySQL server you should make sure that the credentials used in vScope have read access to the following tables and procedures:
- SHOW DATABASES
- For each database: SHOW TABLES IN db_name
- information_schema.TABLES
- information_schema.ENGINES
- mysql.user
- SHOW variables
- SHOW GLOBAL STATUS
- SHOW SLAVE STATUS
- SHOW SLAVE HOSTS