#4
Full error: Error 1045: Access denied for user 'root'@'localhost' (using password: YES)
Solution:

1. Install mysql-server-5.5 (for OpenBaton 3.0), configure password for user root (MySql) before installing OpenBaton 3.0
2. Install OpenBaton normally. When receiving this error, reconfigure mysql-server user root 's password by using command: sudo dpkg-reconfigure mysql-server-[YOUR-MYSQL-SERVER-VERSION]. Log in mysql-server and drop TABLE openbaton, admin, fmuser (if they're created before). Finally, rerun Openbaton's script.

During installation, when you get this shit.

Log in to mysql server with root.

Then,

drop user admin@localhost;
flush privileges;

#4
Remove VIM Instance;

If you can not use both CLI and Dashboard to delete NSD/VNFD/Project.
Use this command to TRUNCATE ALL DATA from mysql.

mysql -Nse 'show tables' openbaton -uroot -popenbaton | mysql -e "SET FOREIGN_KEY_CHECKS = 0;" openbaton -uroot -popenbaton | while read table; do mysql -e "truncate table $table" openbaton -uroot -popenbaton ; done

with:

• -uroot: user root
• -popenbaton: password is "openbaton"