I stuck when it ask me to
shell> tar cf /tmp/db.tar ./data, where is ./data ?
That is your MySQL data directory. Typical location is
That would be wherever your datafiles are stored. Have a look in your
You will most likely have to modify the command slightly based on what you find. e.g. if your datadir is
cd /var/lib/mysql tar cf /tmp/db.tar ./data
If you want to move everything then