Howto: Remote Root Access to MySql
Update: This post has garnered a lot of attention. So I’d like to clarify up front: this article is not about hacking into other databases. This is about configuring a server you own so that you can access it from a remote machine on the same network. It is completely insecure and should never be used for production deployments.
Very quickly, another thing that I typically like to do on my server boxes is allow root access to my Mysql database from remote computers. I don’t forward the port through my router and I use a very secure password (doesn’t everyone?). I don’t want to create a security risk, I just want to connect to the database from other computers around my network - particularly from my laptop.
Again (like most of my instructions) these instructions are for Ubuntu - currently Edgy Eft.
sudo apt-get install mysql-server
Ubuntu installs Mysql at /etc/mysql/ by default. Now we need to set a root password.
mysql -u root
mysql> SET PASSWORD FOR 'ROOT'@'LOCALHOST"
Now while we’re still here, we’ll create a new HOST for root and allow root to login from anywhere.
mysql> GRANT ALL PRIVILEGES ON *.* TO 'root'@'%'
IDENTIFIED BY ‘password’ WITH GRANT OPTION; mysql> FLUSH PRIVILEGES; mysql> exit</code>
Thanks to Thom for the Flush Privileges comment. I think it depends on other settings in your MySQL setup, since I didn’t have to, but just in case, I’ve added it here. We’re almost done now. We just have to tell Mysql to allow remote logins.
sudo vi /etc/mysql/my.cnf
Out-of-the-box, MySQL only allows connections from the localhost identified by the IP Address of 127.0.0.1. We need to remove that restriction, so find the line that says
bind-address = 127.0.0.1
and comment it out. That’s all there is to it! Now get your favorite MySql client and start developing.