This is a question I have heard (too) many time. How does one reset the root MySQL password on Ubuntu. In order to make this as simple as possible I created a shell script (you can see it below) that does just that.
What does it do?
I’m glad you ask, because just trusting someone on the internet probably isn’t such a great idea. I have added a couple of comments to the script in order to make it more readable, so please look over it before you use it.
Here is exactly what the script does:
- Asks for confirmation
- Stops MySQL
- Starts MySQL without grant tables
- Waits a couple of seconds for MySQL to start
- Generates new password of random length
- Changes root password in MySQL
- Stops insecure MySQL
- Starts the MySQL service again
- Exits and prints your new password
How to:
- Save the script locally on the MySQL host
- Run the script as root or using sudo
$ sudo bash mysql_pwd_reset.sh
- Save the new password
- Delete the script, just in case
The Script
Here are some other posts you may like
Electric power companies, in general, are pretty much the same. Tibber however, is unlike any electricity company I had seen before. They try to utilise the data we get from smart devices, which they also sell, to save electricity, money and the environment, as well as improving comfort. It’s a…
Earlier this year Digital Ocean launched Managed Databases. At that time, only PostgreSQL was made available, and now MySQL and Redis have finally landed as well. I have now done some experimenting with this service, and here are my first impressions. In short; Digital Ocean's Managed Databases allow you set…
Finding the right presence detection sensor for your home automation system can be a challenge, especially when it comes to scenarios where detecting movement becomes difficult. An example of this is detecting people sitting on the couch, working at their desk og at a table – where the motions might…