How Edit MySQL connection Error

    Cannot connect to MySQL server over network

Check /etc/my.cnf and make sure you are listening for outside connections. edit the line that starts with bind-address

change:

Code:

bind-address = 127.0.0.1

to:

Code:

#bind-address = 127.0.0.1

make sure mysql is running:

Code:

/etc/init.d/mysql status

if not, start it:

Code:

/etc/init.d/mysql start

check if the ubuntu firewall is running

Code:

sudo ufw status

if it is, allow mysql

Code:

sudo ufw allow mysql

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Possibly a security precaution. You could try adding a new administrator account: mysql> CREATE USER 'monty'@'localhost' IDENTIFIED BY 'some_pass'; mysql> GRANT ALL PRIVILEGES ON *.* TO 'monty'@'localhost' -> WITH GRANT OPTION; mysql> CREATE USER 'monty'@'%' IDENTIFIED BY 'some_pass'; mysql> GRANT ALL PRIVILEGES ON *.* TO 'monty'@'%' -> WITH GRANT OPTION; Although as Pascal and others have noted it's not a great idea to have a user with this kind of access open to any IP. If you need an administrative user, use root, and leave it on localhost. For any other action specify exactly the privileges you need and limit the accessibility of the user as Pascal has suggest below. From the MySQL FAQ: If you cannot figure out why you get Access denied, remove from the user table all entries that have Host values containing wildcards (entries that contain '%' or '_' characters). A very common error is to insert a new entry with Host='%' and User='some_user', thinking that this allows you to specify localhost to connect from the same machine. The reason that this does not work is that the default privileges include an entry with Host='localhost' and User=''.  Because that entry has a Host value 'localhost' that is more specific than '%', it is used in preference to the new entry when connecting from localhost! The correct procedure is to insert a second entry with Host='localhost' and User='some_user', or to delete the entry with Host='localhost' and User=''. After deleting the entry, remember to issue a FLUSH PRIVILEGES statement to reload the grant tables. See also Section 5.4.4, “Access Control, Stage 1: Connection Verification”.